Analysis Mode Problem List

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Codename	Type	Tags	Accepted Users
helloworld	Batch	Syntax	1627
sumup	Batch	Syntax	1426
evenorodd	Batch	Syntax	1343
breakfast	Batch	Syntax	1309
square	Batch	Syntax	1204
maximum	Batch	Syntax	1160
calculator	Batch	Syntax	1092
lazysponge	Batch	Syntax	1031
rightangtri	Batch	Syntax	1020
checkmultiples	Batch	Syntax	1015
multiples	Batch	Syntax	991
psle	Batch	Syntax	984
lunch	Batch	Syntax	955
bubblesort	Batch	Sorting	919
triangle	Batch	Syntax	908
3n+1	Batch	Syntax	897
gpa	Batch	Syntax	882
sumint	Batch	Syntax	881
squares	Batch	Syntax	849
checkerboard	Batch	Syntax	848
summation	Batch	Raffles Cat Helping Practice Contest 2013, Syntax	799
descsort	Batch	Sorting	792
meanstring	Batch	Syntax	775
countstars	Batch	String Processing	760
executions	Batch	Syntax	757
squarenumbers	Batch	Number Theory	755
fibo	Batch	Dynamic Programming	725
strlineeqn_easy	Batch	Syntax	702
gcd	Batch	Number Theory	692
paint	Batch	NOI 2011, Greedy, Sorting	684
trianglenumbers	Batch	Number Theory	666
medianstring	Batch	Syntax	656
crossingroads	Batch	Syntax	649
writelines	Batch	String Processing	621
potatosalad	Batch	Greedy, Sorting	621
lunchbox	Batch	NOI 2016, Greedy, Sorting	617
adjmatrix	Batch	Graph Theory	611
sumscore	Batch	Syntax	601
diamond	Batch	Syntax	600
checksquare	Batch	Number Theory	582
helloworld_ex	Batch	Golf	578
lis	Batch	Dynamic Programming	566
countalp	Batch	String Processing	560
farming	Batch	Syntax	560
parallelogram	Batch	String Processing	557
homework	Batch	Life of Panda Selection Test 2013, Sorting	547
minimum	Batch	Syntax, Function Call	541
prime	Batch	Number Theory	522
gift	Batch	NOI 2007, Syntax, ToFixStatement	516
log2	Batch	Number Theory	512
hellochecker	Batch	String Processing	505
swappingcats	Batch	Syntax	498
GSS	Batch	Sorting	496
uniquenumbers	Batch	Data Structure	493
adjlist	Batch	Graph Theory	490
area	Batch	Syntax	489
chartoint	Batch	String Processing	472
pigeons	Batch	Syntax	471
badpotato	Batch	Dynamic Programming	467
longestword	Batch	String Processing	456
3n+1II	Batch	Syntax	452
card	Batch	Data Structure, NOI 2010	447
splithunny	Batch	Graph Theory	432
potatoplanting	Batch	Syntax	432
xmas	Batch	NOI 2009, Ad Hoc	418
weddingcoins	Batch	Greedy	405
hexagon	Batch	Syntax	400
evenodd	Batch	Number Theory	396
shortestword	Batch	String Processing	390
lengthsort	Batch	Sorting	390
strlineeqn	Batch	Syntax	386
spacetravel	Batch	Sorting	378
stepgame	Batch	Dynamic Programming, Maxsum	366
dinner	Batch	Syntax	363
chinese	Batch	Sorting	361
marker	Batch	Syntax	359
basicbinary	Batch	Number Theory	359
moneychanger	Batch	Dynamic Programming	358
cuberoot	Batch	Number Theory	355
coinbag	Batch	Dynamic Programming	348
nprime	Batch	NOI 2008, Prime, Number Theory	345
exponentiate	Batch	Divide and Conquer, Math	341
gecko	Batch	NOI 2008, Dynamic Programming	340
brick	Batch	Data Structure	338
lockcode	Batch	Number Theory	334
uniquenumbers_ex	Batch	String Processing, Bignum, Data Structure	333
mrt	Batch	Graph Theory, Floyd Warshall	327
scalars	Batch	Greedy	326
heatwv	Batch	Graph Theory, Dijkstra	321
fizzbuzz	Batch	Syntax	320
flamethrower	Batch	Dynamic Programming, Sliding Window	317
lis_ex	Batch	Dynamic Programming	317
numberchecker	Batch	String Processing	313
flybot	Batch	Dynamic Programming, CS3233 2013 Selection Test	311
maxdamage	Batch	Syntax	311
whichpanda	Batch	Syntax	304
wormholes	Batch	Dynamic Programming	303
coincombinations	Batch	Dynamic Programming	299
bracket_ex	Batch	Data Structure	297
arrayfind	Batch	Divide and Conquer	292
palindromes	Batch	String Processing	291
oranges	Batch	Syntax	291
snack	Batch	Maxsum, Dynamic Programming	290
bracket	Batch	Syntax	289
lvm	Batch	NOI 2008, Data Structure	288
pingpong	Batch	Syntax	288
candymountain	Batch	Dynamic Programming	280
hexadecimal	Batch	String Processing	266
catfight	Batch	Ad Hoc, Dynamic Programming, Sliding Window	266
countconst	Batch	Graph Theory	263
modestring	Batch	Syntax	262
haybales	Batch	USACO Bronze Dec 2011, Syntax	262
mewmeow	Batch	Syntax	261
anagramword	Batch	String Processing	257
supplies	Batch	Dijkstra, Graph Theory, CS3233 2013 Selection Test	256
subgraphs	Batch	Raffles Cat Helping Practice Contest 2013, Graph Theory, Union Find Disjoint Set	255
sharefood	Batch	Ad Hoc	255
logsort	Batch	Sorting	252
foreveralone	Batch	Graph Theory, Data Structure	252
pascal	Batch	Dynamic Programming, Math	251
lcs	Batch	Dynamic Programming	247
pandaeyes	Batch	Life of Panda Selection Test 2013, Greedy	247
primalitytesting	Batch	Number Theory	246
general	Batch	Union Find Disjoint Set	245
bestplace	Batch	NOI 2017	242
lights	Batch	Number Theory, Raffles Cat Helping Contest 2013	239
dinowalk	Batch	Graph Theory, Floyd Warshall	237
gravityguy	Batch	Sorting	235
timetraveller	Batch	Ad Hoc, April Fools	234
milkweed	Batch	Graph Theory	231
stringsort	Batch	String Processing	229
platform	Batch	Syntax	229
nonsequitur	Batch	Syntax	228
catlunch	Batch	RI NOI Selection Test 2016, Data Structure, Greedy	227
train	Batch	Dynamic Programming	225
numbersquare	Batch	Ad Hoc	224
composition	Batch	Sorting, Greedy, String Processing	220
party	Batch	Graph Theory	219
fraction	Batch	Math	219
egypt	Batch	Syntax	217
binarycoins	Batch	Greedy, Number Theory	215
segmenttree	Batch	Data Structure, Classic	215
ctiming	Batch	USACO Bronze Nov 2011, Syntax	212
catletters	Batch	String Processing	208
ccs	Batch	Data Structure	208
ballot	Batch	Data Structure, CS3233 2013 Selection Test	207
eleven	Batch	Syntax	207
car	Batch	Minimum Spanning Tree, Union Find Disjoint Set, Graph Theory	203
namemid	Batch	String Processing	201
restaurant	Batch	Greedy, Sorting	201
employee	Batch	Graph Theory	200
palindromicfizzbuzz	Batch	NOI 2019 Prelims, Syntax	199
pokecompany	Batch	Dynamic Programming, NOI 2010	194
contestcalc	Batch	Data Structure	194
guanine	Batch	Data Structure	194
csecrets	Batch	String Processing	193
smurf	Batch	Data Structure	193
housing	Batch	Dynamic Programming, NOI 2008	190
swapcup	Batch	Syntax, Function Call	190
candymountain_ex	Batch	Dynamic Programming, Data Structure	190
sightseeing	Batch	NOI 2014, Graph Theory	186
fenwicktree	Batch	Data Structure	186
collatzoncemore	Batch	Dynamic Programming, Number Theory	185
digits	Batch	Number Theory	185
noodles	Batch	Greedy	183
sort	Batch	String Processing	182
summit	Batch	Binary Search	182
arrow	Batch	String Processing	181
buffet	Batch	Life of Panda Selection Test 2013, Dynamic Programming	181
4sum	Batch	Meet in the Middle, NOI 2008	180
cubecutting	Batch	Math	180
orchard	Batch	NOI 2014, Dynamic Programming	179
magicwand	Batch	Graph Theory	178
rank	Batch	NOI 2008, Graph Theory, DFS	177
crunchy	Batch	Sorting, NOI 2010 Selection Test	175
explosion	Batch	Sorting	175
squidzofrenzic	Batch	Divide and Conquer	174
primefactorization	Batch	Number Theory	172
variablenames	Batch	String Processing	172
jacketorme	Batch	String Processing	170
papaya	Batch	Graph Theory	168
sahovnica	Batch	Syntax, COCI 2012/2013	166
sandd	Batch	Binary Search	165
countfishes	Batch	Number Theory	164
grading	Batch	Syntax, Function Call	164
pigeonhole_ex	Batch	Data Structure	163
outline	Batch	String Processing	161
rect	Batch	Ad Hoc, NOI 2007	161
leetspeak	Batch	String Processing	161
assembly	Batch	Dynamic Programming	160
looongnumbers	Batch	Ad Hoc, Bignum	159
euclid	Batch	NOI 2006, Number Theory, Math	159
magictrick	Batch	Google Code Jam 2014, Syntax	158
cnyfood	Batch	Data Structure	158
bookshelf	Batch	Data Structure	157
washing	Batch	Syntax, Ad Hoc	156
collectmushrooms6	Batch	Ad Hoc, NOI 2018	156
wificonnection	Batch	Ad Hoc	154
knightmoves	Batch	Graph Theory	152
word	Batch	String Processing	152
alevel	Batch	String Processing, Syntax	152
numberspeak	Batch	Syntax	151
carpark	Batch	Greedy	150
bribe	Batch	Graph Theory, Greedy	149
luckynumbers	Batch	Ad Hoc	149
multisort	Batch	Sorting	148
erp	Batch	Dijkstra, Graph Theory	148
fuel	Batch	Greedy	148
dijkstra	Batch	Graph Theory, Dijkstra, Classic	147
primesuspect	Batch	Number Theory	146
badminton	Batch	MCO 2015, Syntax	146
diet	Batch	Dynamic Programming	145
chessislands	Batch	Graph Theory, NOI 2010 Selection Test	143
inversions	Batch	Data Structure, Divide and Conquer	143
maple	Batch	String Processing, Sorting, Data Structure	140
pandacity	Batch	Graph Theory	140
clocktime	Batch	Ad Hoc	139
octagon	Batch	Syntax	139
minstack	Batch	Data Structure	138
magictowers	Batch	Math	138
medianheap	Batch	Data Structure	137
pigeonhole	Batch	Data Structure	137
boundlessboxes	Batch	Graph Theory	136
sealevel	Batch	Graph Theory	136
goodseq	Batch	Data Structure	136
anagram	Batch	Ad Hoc	135
history	Batch	Dynamic Programming	135
numberfun	Batch	Dynamic Programming	135
monopoly	Batch	Raffles Cat Helping Contest 2013, Dynamic Programming	134
walking	Batch	NOI 2012, Dynamic Programming	131
stroll	Batch	Graph Theory	131
reverse_ioi16	Batch	IOI 2016 Practice, Syntax	131
sume	Batch	Syntax, Math, COCI 2012/2013	131
prefix	Batch	Raffles Team Selection Contest 2011	129
addition_ex	Batch	Creative, Golf	129
change	Batch	NOI 2011, Brute Force, Greedy	128
potatoescape	Batch	Graph Theory	128
hole	Batch	Dynamic Programming, NOI 2007	127
experiment	Batch	Sorting	127
binaryroads	Batch	Graph Theory, Breadth First Search	127
rabbitjoke	Batch	Joke	127
openclose	Batch	String Processing, Ad Hoc, Creative, Math	126
lol	Batch	Ad Hoc	126
lostarray	Batch	NOI 2019 Prelims, Ad Hoc	126
speakers	Batch	Greedy	125
floors	Batch	Data Structure	124
subsets	Batch	Syntax	124
walkteleport	Batch	Greedy	124
zodiac	Batch	Syntax	124
modsum	Batch	NOI 2012, Brute Force, Dynamic Programming, Math	123
rotarylock	Batch	HCI NOI Selection Test 2015, Data Structure	121
divisibility	Batch	Dynamic Programming	119
rblock	Batch	USACO Silver Dec 2011, Graph Theory, Dijkstra	118
stoning	Batch	Number Theory	118
queens	Batch	Syntax	118
bracketsyndrome	Batch	Greedy, RI-HCI NOI Selection Test 2019	118
globalwarming	Batch	NOI 2013, Ad Hoc	117
potatoparty	Batch	Ad Hoc	116
f7	Batch	Greedy, COCI 2012/2013	116
landscape	Batch	NOI 2010 Selection Test, Dynamic Programming	115
obfuscate	Batch	String Processing	115
lightningrod	Batch	Data Structure, Ad Hoc, NOI 2018	115
nadan	Batch		115
letters	Batch	Dynamic Programming	114
pushups	Batch	Math	114
ljubomora	Batch	Binary Search, COCI 2012/2013	113
quickjump	Batch	Number Theory	112
square_ioi	Batch	IOI 2014, Dynamic Programming	112
flip	Batch	Ad Hoc	112
ancestor	Batch	Graph Theory, Data Structure	112
routers	Batch	Greedy, Sorting	111
difference	Batch	Data Structure	110
fruits	Batch	Greedy	109
pokenumbers	Batch	Number Theory	108
maplename	Batch	String Processing	108
changemin	Batch	Data Structure, Function Call	108
reverse	Batch	String Processing	108
7up	Batch	Syntax, String Processing	108
trifish	Batch	Number Theory	107
commonsubstring	Batch	Dynamic Programming	107
bananafarm	Batch	NOI 2015, Data Structure	107
candies	Batch	Data Structure, Fenwick	106
base	Batch	Syntax	106
marbles	Batch	HCI Mock NOI 2015, Greedy	105
transform	Batch	Graph Theory, Floyd Warshall	105
snakenladder	Batch	Graph Theory, Breadth First Search	104
vanish	Batch	Dynamic Programming	104
catneighbours	Batch	Graph Theory	104
factorial3	Batch	Greedy	104
hasher	Batch	Sorting, Data Structure, String Processing, ToFixStatement	103
graphcraft	Batch	Graph Theory, Dynamic Programming	102
ladybugs	Batch	Dynamic Programming	102
evenup	Batch	Data Structure, 2013 ACM-ICPC North American Qualification Contest	102
maxdifference	Batch		102
rmaxq	Batch	Data Structure	101
lazycat	Batch	NOI 2009, Graph Theory, TSP, Dynamic Programming	99
disneyland	Batch	Data Structure	99
pyramidhotel	Batch	Dynamic Programming	99
malcolm	Batch	Line Sweep, COCI 2012/2013	99
universe	Batch	Graph Theory	99
pokeadd	Batch	Number Theory	97
lifts	Batch	Sorting, Greedy	97
blanket	Batch	Ad Hoc	97
judgequeue	Batch	Data Structure	96
passport	Batch	MCO 2014	96
fibo_ex	Batch	Divide and Conquer	95
commando	Batch	APIO 2010, Dynamic Programming, Convex Hull Speedup	95
watching	Batch	JOI Open 2013, Binary Search, Dynamic Programming	95
tourist	Batch	IOI 2012 Practice Tasks, Data Structure	95
meowrings	Batch	Number Theory	95
collectmushrooms	Batch	Syntax	94
cousins	Batch	Sorting	93
draw	Batch	Greedy, Sorting, RI NOI Sel Test 2012	92
eatingsymbols	Batch		92
mathforjaneI	Batch	Ad Hoc	91
pandasms	Batch	String Processing	91
lanci	Batch	Greedy, COCI 2012/2013	91
2switches	Batch	Ad Hoc	91
greeting	Batch	Syntax	91
illuminate	Batch	RI-HCI NOI Selection Test 2020, Syntax	90
roadsideadverts	Batch	NOI 2017, Graph Theory	89
plants	Batch	Dynamic Programming	88
missing	Batch	Creative, Ad Hoc	88
appeal	Batch	Data Structure, Fenwick	88
ranking	Batch	Sorting	87
cave	Batch	IOI 2013, Binary Search, Blackbox	87
peanutparty	Batch	Ad Hoc	87
lineup	Batch	USACO Silver Nov 2011, Sliding Window	87
towerdefense	Batch	Graph Theory	87
penguinislands	Batch	Graph Theory	86
moonwalk	Batch	Greedy	86
tennis	Batch	Sorting	86
lopov	Batch	Greedy, Data Structure, COCI 2013/2014	86
island	Batch	NOI 2018 Prelims, Math, Graph Theory	86
caesar	Batch	String Processing	85
umbrella	Batch	USACO Silver Dec 2011, Dynamic Programming	85
palindrome_ioi00	Batch	IOI 2000, Dynamic Programming	85
kosnja	Batch	Ad Hoc, COCI 2017/2018	85
nemo	Batch	RI NOI Selection Test 2014, Graph Theory, Union Find Disjoint Set	84
bananafever	Batch	Graph Theory, Dynamic Programming	84
xorb	Batch	Math	84
grouping2	Batch		84
poi	Batch	IOI 2009, Sorting	83
stamps	Batch	Dynamic Programming	83
diskdrop	Batch	Probability, Dynamic Programming	83
razlika	Batch	Data Structure, Sliding Window, COCI 2012/2013	83
exceptionhandling	Batch	Syntax, Data Structure	83
stones	Batch	Graph Theory, Depth First Search, RI NOI Sel Test 2012	82
diskettes	Batch	Ad Hoc, Bignum	82
gifts	Batch	Dynamic Programming	82
mushroomfarm	Batch	RI NOI Selection Test 2017	82
charges	Batch	NOI 2019 Prelims, Data Structure	82
amicablecats	Batch	Number Theory	81
afloordisplay	Batch	Ad Hoc, April Fools	81
olevel	Batch	Sorting, Ad Hoc	80
flappybird	Batch	Dynamic Programming	80
catleap	Batch	Graph Theory	80
pilot	Batch	NOI 2019, Data Structure	80
workoutplan	Batch	Data Structure, Greedy	80
pinalysis	Batch	Dynamic Programming	79
knapsack	Batch	NOI 2018 Prelims, Dynamic Programming	79
makerectangle	Batch	AtCoder, Ad Hoc	79
chocolate	Batch	Dynamic Programming	78
misa	Batch	Graph Theory, COCI 2013/2014	78
riggedexam	Batch		78
hellokitty	Batch	Ad Hoc, Data Structure	77
simcity	Batch	Graph Theory	77
pancake	Batch	Graph Theory, Breadth First Search, NOI 2012	76
magicsquares	Batch	Ad Hoc	76
superprimes	Batch	Number Theory	76
bobek	Batch	CEOI 2015	76
rainbowrabbit	Batch		76
ascendinglist	Batch	Ad Hoc	75
parkpaths	Batch	Graph Theory, Ad Hoc	75
lemonadestand	Batch	Greedy	75
honey	Batch	MCO 2015, Ad Hoc	75
laugh	Batch	IOI 2016 Practice, String Processing	75
slopes	Batch	Greedy	75
stonetower	Batch		75
dogmonkey	Batch		75
fractorial	Batch	Number Theory	74
gpa_ex	Batch	Syntax, Golf	74
goinghome	Batch	Dynamic Programming	74
socks	Batch	Math	74
binomial	Batch	Dynamic Programming	73
primepie	Batch	Number Theory	73
stagnantwater	Batch	Ad Hoc	73
sailor	Batch	Graph Theory, Strongly Connected Components	72
roadtrip	Batch	Graph Theory	72
indivisibility	Batch	Math	72
nis	Batch	Dynamic Programming, Data Structure	72
timelimitexceeded	Batch		72
foodchain	Batch	Syntax	72
carousel	Batch	Ad Hoc, Number Theory, ToFixStatement	71
primesort	Batch	Primes, Sorting, Depth First Search	71
happynumbers	Batch	Math	71
hipercijevi	Batch	Graph Theory, Breadth First Search, COCI 2012/2013	71
gohome	Batch		71
mugging	Batch	Game Theory	70
schedule	Batch	HCI NOI Selection Test 2014, Dynamic Programming	70
plates	Batch	Graph Theory	70
twomeals	Batch	Dynamic Programming	70
bananasmoothie	Batch	Greedy	70
echo	Batch	String Processing	69
examhalls	Batch	Dynamic Programming	69
access_code	Batch	HCI NOI Selection Test 2015, Math	69
farmers	Batch	Data Structure	69
solonim	Batch	Ad Hoc	69
tarifa	Batch	Ad Hoc, COCI 2016/2017	69
catnames	Batch	RI NOI Selection Test 2016, Math	68
nou	Batch	Ad Hoc	67
rotation	Batch	AtCoder, String Processing	67
bigarray	Batch	AtCoder, Sorting	67
stonks	Batch	Greedy, Data Structure	67
pawns	Batch	Raffles Team Selection Contest 2011	66
ferries	Batch	NOI 2013, Graph Theory, Dijkstra	66
cookieclicker	Batch	Ad Hoc	66
codfish	Batch	Dynamic Programming, Data Structure	66
numbers	Batch	BOI 2013, Dynamic Programming	66
centroid	Batch	Graph Theory	66
pokeprocrastination	Batch	Sorting	65
svemir	Batch	COCI 2009/2010, Graph Theory	65
aliens	Batch	Data Structure	65
weirdsquare	Batch	Syntax	65
inheritance	Batch	JOI 2014/2015, Minimum Spanning Tree	65
idolclub	Batch	Math	65
tuna	Batch	Ad Hoc, COCI 2016/2017	65
wabot	Batch	Greedy	65
pokeclone	Batch	Dynamic Programming	64
potatoroads	Batch	Number Theory, Graph Theory	64
lemonparty	Batch	Dynamic Programming	64
sumo	Batch	Binary Search, Bipartite Graph, COCI 2013/2014	64
journey3	Batch	Graph Theory, Dynamic Programming, NOI 2018	64
spaceinvaders	Batch	Greedy	63
penguinfood	Batch	Data Structure	63
hidden	Batch	Dynamic Programming	63
hotspot	Batch	NOI 2017	63
movie	Batch	Dynamic Programming	62
nim	Batch	Game Theory	62
plot	Batch	Dynamic Programming	62
snail	Batch	NOI 2018 Prelims, Ad Hoc	62
oranges2	Batch	Graph Theory, Minimum Spanning Tree, Lowest Common Ancestor	62
candies2	Batch		62
levenshtein	Batch	Dynamic Programming	62
newtown	Batch	Graph Theory, Minimum Spanning Tree, Classic	62
typicalstairs	Batch	AtCoder, Dynamic Programming	62
thief	Batch	Dynamic Programming	61
parade	Batch	Graph Theory	61
harddisk	Batch	Dynamic Programming	61
triangles	Batch	Ad Hoc	61
collectmushrooms2	Batch	Data Structure	61
ping	Batch	Blackbox	61
toinfinity	Batch		61
guards	Batch	Dynamic Programming	60
permutationswap	Batch	Data Structure, Union Find Disjoint Set	60
flowers	Batch	Dynamic Programming	60
runway	Batch	RI NOI Selection Test 2017	60
boss_nwerc	Batch	NWERC 2017	60
similarity	Batch	Data Structure	60
wires	Batch	Sorting, RI-HCI NOI Selection Test 2019, Blackbox	60
customencryption	Batch	String Processing	59
sequence_apio	Batch	APIO 2014, Dynamic Programming, Convex Hull Speedup	59
diversity	Batch	HCI NOI Selection Test 2015, Ad Hoc, Dynamic Programming	59
guardtowers	Batch	Data Structure	59
rabbitmeeting	Batch	Ad Hoc, Sorting	59
mathforjaneII	Batch	Ad Hoc	58
dotjoin	Batch	Minimum Spanning Tree, Graph Theory	58
potatolove	Batch	Number Theory	58
grouping	Batch	Sorting	58
mice	Batch	Graph Theory	58
molecules	Batch	IOI 2016	58
crackers	Batch	Ad Hoc	58
ballsofbuma	Batch		58
4russians	Batch	RI-HCI NOI Selection Test 2020, Dynamic Programming	58
street	Batch	Dynamic Programming, NOI 2007	57
gifts_usaco	Batch	USACO Bronze Jan 2012	57
special	Batch	Dynamic Programming	57
repeat	Batch	Creative, Golf	57
justright	Batch	Sliding Window, Binary Search	57
2array	Batch		57
firecracker	Batch	Greedy	57
mathforjaneIII	Batch	CS3233 2013 Selection, Ad Hoc	56
lifttokens	Batch	Greedy	56
unity	Batch	Graph Theory	56
stacking	Batch	USACO Bronze Jan 2012	56
inversionmis	Batch	Dynamic Programming	56
election	Batch	Dynamic Programming, Data Structure	56
formula	Batch	Math	56
numericalstrings	Batch	Greedy, Sorting	56
decayedbridges	Batch	AtCoder, Graph Theory	56
reversi	Batch	Ad Hoc, Syntax	55
steeple	Batch	USACO Gold Nov 2011, Graph Theory, Bipartite Matching	55
ballgame	Batch	Dynamic Programming, Data Structure	55
visiting	Batch	Graph Theory	55
lampposts	Batch	Binary Search, Function Call, Blackbox	55
preokret	Batch		55
lozinke	Batch	Data Structure, Counting, COCI 2017/2018	55
optmilk	Batch	USACO Gold Dec 2013, Data Structure	55
lasers	Batch	NOI 2019, Ad Hoc	55
wages	Batch	COCI 2011/2012, Graph Theory	55
awesome	Batch	Dynamic Programming	54
sightseeing2	Batch	RI NOI Selection Test 2015, Graph Theory, Minimum Spanning Tree	54
toblerone	Batch	HCI Mock NOI 2015, Ad Hoc, Dynamic Programming	54
counting	Batch	HCI NOI Selection Test 2016, Data Structure	54
unluckyfloors	Batch	NOI 2016, Dynamic Programming	54
supermarket	Batch	Data Structure, Sliding Window	54
cablecar	Batch	MCO 2016, Data Structure, Ad Hoc	53
pokeprime	Batch	Number Theory	53
priority	Batch	Data Structure	53
gridgame	Batch	Graph Theory, Breadth First Search	53
voyage2	Batch	Graph Theory	53
esej	Batch	String Processing, Data Structure, COCI 2012/2013	53
modulosummation	Batch	Ad Hoc	53
convention_usaco	Batch	Greedy, USACO 2018 December Silver	53
median_usaco	Batch	USACO 2011 November Gold, Data Structure, Fenwick	52
buildings	Batch	Data Structure	52
boring	Batch	Dynamic Programming	52
blanko	Batch	Greedy	52
phototaking	Batch	Dynamic Programming	52
redpacket	Batch	Data Structure	52
collectmushrooms3	Batch	Data Structure	52
build	Batch	Graph Theory	52
rabbitroad	Batch		52
warp	Batch	Mock NOI 2020, Dynamic Programming	52
girlfriend	Batch	Graph Theory, Ad Hoc	51
robots	Batch	IOI 2013, Greedy	51
gondola	Batch	IOI 2014	51
scanner	Batch	Dynamic Programming	51
cardgame	Batch	Dynamic Programming, Data Structure	51
lbs	Batch	Dynamic Programming	51
findsweets	Batch	Ad Hoc	51
rockpaper	Batch	Ad Hoc	51
cezar_coci1718	Batch	Ad Hoc, COCI 2017/2018	51
riggedroads	Batch	NOI 2019, Graph Theory, Data Structure	51
railway	Batch	CPSPC 2004, Graph Theory	51
variety	Batch	Graph Theory, Dynamic Programming	51
tutor	Batch	NOI 2011, Dynamic Programming	50
scrivener	Batch	Data Structure, IOI 2012	50
train_ex	Batch	Dynamic Programming, Convex Hull Speedup	50
artist	Batch	Ad Hoc	50
newroads	Batch	Graph Theory	50
toiletbreaks	Batch	Dynamic Programming	50
CP2booksales	Batch	Ad Hoc	49
wall	Batch	IOI 2014, Data Structure	49
netneutrality	Batch	Ad Hoc	49
cheapskate	Batch	Dynamic Programming	49
towering	Batch	Math	49
robbery	Batch	Dynamic Programming	49
dreaming	Batch	IOI 2013, Graph Theory	48
mining	Batch	Graph Theory, Breadth First Search	48
grassplant	Batch	USACO Gold Dec 2011, Graph Theory, Heavy Light Decomposition	48
cycling	Batch	Graph Theory	48
spanning	Batch	Data Structure	48
rubies	Batch	Data Structure	48
gap	Batch	APIO 2016	48
drunkpalindrome	Batch	Ad Hoc	48
jedan	Batch	Dynamic Programming, COCI 2012/2013	48
expressways	Batch	Graph Theory	48
zigzag	Batch	Ad Hoc, COCI 2017/2018	48
adjacentswaps	Batch	Greedy, Sorting	48
lps	Batch	Dynamic Programming	48
salmon	Batch	Dynamic Programming	47
race	Batch	IOI 2011, Graph Theory	47
factories	Batch	JOI 2014, Graph Theory, Data Structure	47
teleport	Batch	Graph Theory	47
bishibashi	Batch	Ad Hoc	47
modules	Batch	Greedy, Dynamic Programming, NUSH NOI Selection Test 2018	47
go	Batch	Ad Hoc, COCI 2016/2017	47
badtree	Batch		47
sequence3	Batch	AtCoder	47
sardines	Batch	RI NOI Selection Test 2014, Dynamic Programming	46
ants	Batch	Data Structure, Graph Theory	46
orchard2	Batch	RI NOI Selection Test 2015, Dynamic Programming	46
cross	Batch	Dynamic Programming	46
eating	Batch	Ad Hoc	46
boxception	Batch	Dynamic Programming, Data Structure	46
lightsflip	Batch	Ad Hoc	46
cousin	Batch	Graph Theory	46
ispit	Batch	COCI 2018/2019	46
leftright	Batch	Data Structure	46
kusac	Batch	Syntax, Math, COCI 2013/2014	46
rabbiteatrabbit	Batch	Dynamic Programming, Greedy	46
ssqsmsqssq	Batch		46
chunlian	Batch	Data Structure	45
ramar	Batch	Dynamic Programming, RI NOI Sel Test 2012	45
peaks	Batch	Raffles Cat Helping Practice Contest 2013, Ad Hoc	45
cookieclickeralpha	Batch	Google Code Jam 2014, Ad Hoc	45
planning	Batch	TOKI Open 2014	45
dquery	Batch	SPOJ	45
poll	Batch	Greedy	45
toilets	Batch	Ad Hoc	45
rockclimbing	Batch	NOI 2016, Bipartite Matching	45
vouchers	Batch	Dynamic Programming	45
bombing2	Batch	Graph Theory, Articulation Points	45
baza	Batch	Ad Hoc, Syntax, COCI 2016/2017	45
liningup	Batch		45
closedpath	Batch		45
mandarins	Batch	Math	45
crypto	Batch	NOI 2020 Qualification Round	45
labels	Batch	NOI 2020 Finals	45
deceitfulwar	Batch	Google Code Jam 2014, Greedy	44
ricehub	Batch	IOI 2011	44
moo	Batch	USACO Bronze Feb 2012	44
pancakecounting	Batch	Syntax, Bit Manipulation	44
globalwarming2	Batch	RI NOI Selection Test 2015, Ad Hoc	44
equals	Batch	AtCoder, Union Find Disjoint Set	44
payraise	Batch	Graph Theory, Data Structure, Preorder	44
mantou	Batch	NOI 2011 Sec Selection Test 2	43
dispatching	Batch	APIO 2012, Data Structure, Graph Theory	43
delivery	Batch	Graph Theory, TSP, Dijkstra, Raffles Cat Helping Contest 2013	43
game_ioi14	Batch	IOI 2014, Union Find Disjoint Set	43
singlefile	Batch	Data Structure	43
ronza	Batch	Greedy	43
coins2	Batch	Data Structure	43
burger	Batch	Greedy, Code Jam to I/O 2018 for Women	43
frog	Batch	AIO 2013, Meet in the Middle	43
rabbittolls	Batch	Graph Theory	43
ples	Batch		43
mathtest	Batch	String Processing, Primes	42
goinghome_ex	Batch	Dynamic Programming	42
pageant_bronze	Batch	USACO Bronze Nov 2011, Graph Theory, Breadth First Search	42
station	Batch	IOI 2014, Ad Hoc	42
troubles	Batch	Dynamic Programming	42
cats2	Batch	Data Structure	42
quine	Batch	Creative	42
threeint	Batch		42
sortarray	Batch	Greedy	42
plagia	Batch	Data Structure	42
graph2	Batch	AtCoder, Graph Theory	42
mountains_noi	Batch	NOI 2020 Prelims	42
potatomine	Batch	Number Theory, Primes	41
crocodile	Batch	IOI 2011, Graph Theory	41
appletree	Batch	Graph Theory, Dynamic Programming	41
bstrees	Batch	Dynamic Programming	41
relayrace	Batch	MCO 2016	41
cards	Batch	Data Structure	41
morepaths	Batch	Dynamic Programming	41
moreprimes	Batch	Math	41
bombing	Batch	Graph Theory	41
manymedians	Batch	AtCoder	41
feast	Batch	NOI 2019, Greedy, Dynamic Programming	41
skillmoves	Batch	Greedy, Data Structure	41
realestate	Batch	Graph Theory	41
pokecubes	Batch	Dynamic Programming	40
invest	Batch	NOI 2009, Dynamic Programming	40
ship	Batch	Graph Theory, HCI NOI Selection Test 2014	40
doors	Batch	Graph Theory	40
stesbus	Batch	Ad Hoc	40
ratar	Batch	Dynamic Programming, Precomputation, COCI 2013/2014	40
eksplozija	Batch	String Processing, Data Structure, COCI 2013/2014	40
housevisit	Batch	Graph Theory, Dynamic Programming	40
rabbitpainting	Batch	Dynamic Programming	40
wheel	Batch	Ad Hoc	39
multitable	Batch	Ad Hoc, Number Theory	39
booksort	Batch	Ad Hoc	39
globalwarming_ex	Batch	Data Structure, Union Find Disjoint Set	39
middlenumber	Batch	HCI NOI Selection Test 2014, Data Structure	39
sawmills	Batch	CEOI 2004, Dynamic Programming, Convex Hull Speedup	39
notebook	Batch	Graph Theory	39
jams	Batch	Data Structure	39
boxes_ioi	Batch	IOI 2015	39
preparation	Batch	Ad Hoc	39
clipboard	Batch	RI NOI Selection Test 2017	39
trekking	Batch	HCI NOI Selection Test 2017	39
cowland	Batch		39
garage	Batch	Ad Hoc	38
isaac	Batch	Life of Panda Selection Test 2013, Data Structure	38
clique	Batch	Data Structure	38
fishsort	Batch	Sorting	38
rmq	Batch	NOI 2017	38
platforms	Batch	Ad Hoc	38
nizin	Batch	Ad Hoc, COCI 2016/2017	38
merchant2	Batch		38
together	Batch		38
ststring	Batch	Data Structure	38
cardselect	Batch	Dynamic Programming	38
splittingpile	Batch		38
cardtrick	Batch	Data Structure	38
flowering	Batch	COCI 2008/2009, Data Structure	38
digits_usaco	Batch	USACO Bronze Nov 2011, Number Theory, Base Conversion	37
chessboard	Batch	Communication, Ad Hoc, RI Mock NOI 2015	37
skyscraper	Batch	APIO 2015	37
hacker	Batch	BOI 2015, Data Structure	37
boxes_hkicpc	Batch	Graph Theory	37
acm	Batch	COCI 2014/2015, Dynamic Programming	37
alphabrackets	Batch	Dynamic Programming	37
halfandhalf	Batch	AtCoder	37
sherlockinversions	Batch	Data Structure	37
treeinteger	Batch	AtCoder, Graph Theory	37
weather	Batch	NOI 2010, Graph Theory	36
oldskool	Batch	Syntax, Creative	36
random	Batch	MCO 2014, Number Theory	36
network	Batch	Graph Theory	36
bananadance	Batch	Math	36
trains	Batch	MCO 2015, Graph Theory	36
painting	Batch	MCO 2016	36
singularity	Batch	Data Structure	36
xorpow	Batch	Dynamic Programming	36
divsum	Batch	Dynamic Programming	36
calculator2	Batch		36
closedrooms	Batch	AtCoder, Graph Theory	36
spellofweakness	Batch	Greedy	36
skyline	Batch	Mock NOI 2020, Data Structure	36
tour	Batch	NOI 2011, Dynamic Programming, Graph Theory, TSP, Breadth First Search	35
tower	Batch	Dynamic Programming	35
pandasoldiers	Batch	Ad Hoc, Data Structure	35
penghulu	Batch	MCO 2016	35
rbpoints	Batch		35
stonepath	Batch	Graph Theory	35
fireandbeary	Batch	Graph Theory, Breadth First Search	35
forensic	Batch	DFS, Depth First Search, NOI 2012	34
moosick	Batch	USACO Bronze Nov 2011, Ad Hoc	34
partelf	Batch	Google Code Jam 2014, Ad Hoc	34
hdb	Batch	Dynamic Programming, Data Structure	34
bottle	Batch	JOI 2013/2014, Graph Theory, Breadth First Search, Union Find Disjoint Set	34
ancestry	Batch	Dynamic Programming	34
bacteria	Batch	Data Structure	34
formulazero	Batch	Data Structure, Fenwick	34
rankandfile	Batch	Google Code Jam 2016, Ad Hoc	34
voyage	Batch	Graph Theory	34
shanoi	Batch	Math	34
dataplan	Batch	Ad Hoc	34
cardgame_dec17	Batch	Dynamic Programming	34
barcode	Batch	Dynamic Programming	34
kas	Batch	Dynamic Programming, COCI 2016/2017	34
lineup2	Batch	RI problem setter contest 2019	34
routes	Batch	Graph Theory	34
lunchcombo	Batch	Binary Search	34
rabbitmilk	Batch		34
potatovolution	Batch	Graph Theory, Dijkstra	33
inequality	Batch	TOKI Open 2014, Data Structure	33
love	Batch	Graph Theory	33
keys_ceoi	Batch	CEOI 2005, Ad Hoc	33
shouting	Batch	Ad Hoc, Greedy, Dynamic Programming	33
fivefive	Batch	AtCoder, Number Theory, Math	33
longedge	Batch		33
commonsubsequence	Batch	Dynamic Programming	33
harmony	Batch	Graph Theory, Data Structure	33
snapknack	Batch		33
smurfpaths	Batch	RI-HCI NOI Selection Test 2020, Graph Theory, Data Structure	33
rplow	Batch	Ad Hoc	32
snowwhite	Batch	Data Structure, COCI 2009/2010 Round 3	32
transformations	Batch	String Processing	32
seesaw	Batch	Ad Hoc	32
potatoqueue	Batch	Data Structure	32
askonegetonefree	Batch	NOI 2015, Dynamic Programming	32
stack	Batch	Greedy, Data Structure	32
catteams	Batch	RI NOI Selection Test 2016, Dynamic Programming, Data Structure	32
ferrari	Batch	Math	32
llis	Batch	Dynamic Programming, NUSH NOI Selection Test 2018	32
cipele	Batch		32
bank	Batch	Dynamic Programming	32
voting2	Batch	Data Structure, Greedy	32
leave	Batch	Data Structure	32
message	Batch	NOI 2011 Sec Selection Test 1	31
diesel	Batch	NOI 2013, Dynamic Programming, Graph Theory, Dijkstra	31
money	Batch	Dynamic Programming	31
towertowntrains	Batch	Graph Theory	31
catgameshow	Batch	RI NOI Selection Test 2016, Data Structure	31
decompress	Batch	Ad Hoc	31
spiraldance	Batch	RI-HCI NOI Selection Test 2018, Math	31
paththruk	Batch		31
goodgame	Batch	Math	31
deathray	Batch	Data Structure	31
hunter	Batch	Graph Theory	31
kronican	Batch	Dynamic Programming, COCI 2016/2017	31
fuelstation	Batch	NOI 2020 Qualification Round	31
pokewar	Batch	Graph Theory, ToFixStatement	30
rarsum	Batch	Raffles Cat Helping Contest 2013	30
newlottery	Batch	Google Code Jam 2014, Dynamic Programming	30
dna	Batch	APIO 2008, Dynamic Programming	30
climatechange	Batch	Dynamic Programming, Data Structure	30
pandaerp	Batch	Graph Theory, Floyd Warshall	30
shopping	Batch	Dynamic Programming	30
lostperm	Batch	Data Structure	30
nao_tomori	Batch	Data Structure	30
candydistribution	Batch	Data Structure	30
jobs	Batch	Graph Theory, Maximum Cardinality Bipartite Matching, Classic	30
gwynethandtree	Batch	Graph Theory	30
superlongnoodles	Batch	Number Theory, Dijkstra, NOI 2011 Sec Selection Test 2	29
median	Batch	Sorting	29
potions	Batch	Dynamic Programming	29
airport	Batch	Greedy, Sorting	29
mroops	Batch	Binary Search	29
exams	Batch	Fenwick	29
trucks	Batch	Graph Theory, Data Structure	29
flights	Batch	Graph Theory	29
mailman	Batch	Graph Theory	29
compact	Batch	Dynamic Programming	29
messy	Batch	IOI 2016, Blackbox	29
palindromicnumber	Batch	Math	29
tavan	Batch	Ad Hoc, COCI 2016/2017	29
election2	Batch		29
xylophone	Batch	JOI Open 2017/2018, Blackbox	29
chopchopchop	Batch	Raffles Team Selection Contest 2011	28
inspection	Batch	Ad Hoc	28
tilechng	Batch	USACO Silver Nov 2011, Dynamic Programming	28
escape_usaco	Batch	USACO Bronze Dec 2011, Brute Force	28
swaps	Batch	MCO 2014	28
folding	Batch	USACO Bronze Feb 2012	28
fabric	Batch	NOI 2016	28
bathroomstalls	Batch	Google Code Jam 2017	28
prosjecni	Batch	Math, COCI 2016/2017	28
colouring	Batch	Graph Theory	28
checkpoints	Batch		28
subwaytrip	Batch	Graph Theory	28
library2	Batch	Ad Hoc	28
cudak	Batch	COCI 2007/2008, Dynamic Programming	28
cloudcomputing	Batch	CEOI 2018	28
buycomputer	Batch	Data Structure	28
chessgame	Batch	Graph Theory	27
equation	Batch	Sorting	27
game	Batch	IOI 2013, Data Structure	27
fishfood	Batch	Graph Theory	27
ufo	Batch	Dynamic Programming, Data Structure	27
divisiongame	Batch	Math	27
multiplygame	Batch	Game Theory	27
powergrid	Batch	Graph Theory	27
zamjena	Batch		27
winter	Batch	Sorting	27
orangecollector	Batch		27
rating	Batch	Math, Ad Hoc	27
mathclass	Batch		27
cashmoney	Batch	Math	27
dizzy	Batch	Graph Theory	26
scheduler	Batch	Raffles Cat Helping Contest 2013	26
beacons	Batch	Data Structure	26
reversecompare	Batch	Ad Hoc	26
safety	Batch	Dynamic Programming, NOI 2018	26
squarerect	Batch	NOI 2019 Prelims, Blackbox, Function Call	26
enumeratingbrackets	Batch	Waterloo Programming Contest 2016-10-01, Dynamic Programming	26
candyshop	Batch	Graph Theory, Data Structure, Set Merging	26
rabbitradar	Batch	Dynamic Programming	26
clockpalindrome	Batch	Ad Hoc	26
colourblind	Batch	Mock NOI 2020, Graph Theory, Data Structure	26
thanossort	Batch		26
trianglesum	Batch	NOI 2010 Selection Test	25
bore	Batch	String Processing, DP Pre-Computation	25
revenge	Batch	Ad Hoc	25
tvshows	Batch	Dynamic Programming	25
pageant_silver	Batch	USACO Silver Nov 2011, Graph Theory, Breadth First Search	25
sequence_boi07	Batch	Baltic OI 2007	25
social	Batch	Data Structure	25
towers	Batch	Dynamic Programming	25
horses	Batch	IOI 2015, Data Structure	25
sale	Batch	Data Structure	25
jumping2	Batch	Dynamic Programming, Convex Hull Speedup	25
dinnerbox	Batch	RI NOI Selection Test 2017	25
brackets_inoi	Batch	INOI 2016	25
kocka	Batch		25
icegame	Batch	Math	25
rabbitplane	Batch	Binary Search, RI problem setter contest 2019	25
passwords	Batch	Graph Theory, Data Structure	25
doodles	Batch	Graph Theory, Math	25
shortest	Batch	Number Theory, Bignum	24
farthestpair	Batch	Computational Geometry	24
nutritionist	Batch	Data Structure	24
mutations	Batch	Data Structure	24
radioactive	Batch	NOI 2015, Math	24
clawdius	Batch	Ad Hoc, Math	24
parovi	Batch	Dynamic Programming, COCI 2013/2014	24
collectmushrooms5	Batch	Greedy, Data Structure	24
rarwall	Batch	Data Structure	24
feedthecat	Batch	Ad Hoc, April Fools	24
line	Batch		24
shorten	Batch	Graph Theory	24
sail	Batch	NOI 2010, Dijkstra, Graph Theory	23
pancaketower	Batch	Dynamic Programming	23
photo_bronze	Batch	USACO Bronze Dec 2011, Ad Hoc	23
tournament	Batch	Data Structure, IOI 2012	23
binarytree	Batch	Google Code Jam 2014, Dynamic Programming, Graph	23
repeater	Batch	Google Code Jam 2014, String Processing	23
friends	Batch	BOI 2014	23
fortunetelling	Batch	JOI 2014, Data Structure	23
wonderland	Batch	Ad Hoc, Math	23
sculptures	Batch	APIO 2015	23
secret	Batch	MCO 2015, Ad Hoc	23
historical	Batch	JOI 2013/2014	23
placingtiles	Batch	Math	23
roman	Batch	Ad Hoc	23
sorting_ioi	Batch	IOI 2015, Binary Search	23
shoreline	Batch	Greedy	23
minimumswap	Batch	Data Structure	23
toxicwaste	Batch	Graph Theory	23
graphoverflow2	Batch	Graph Theory, Math	23
multiple	Batch	Graph Theory	23
goinghome_agc	Batch	Greedy	23
relaymarathon	Batch	NOI 2020 Qualification Round	23
factortiles	Batch	NOI 2011 Sec Selection Test 2, Number Theory	22
leastround	Batch	Dynamic Programming	22
majority	Batch	Mock APIO 2014	22
food	Batch	Graph Theory	22
treasures	Batch	Graph Theory, Dijkstra	22
overtaking	Batch	Sorting	22
totient	Batch	Math, ToFixStatement	22
periodicity	Batch	Graph Theory	22
shikandgame	Batch	Dynamic Programming, Data Structure	22
couples	Batch	Dynamic Programming	22
cakerun	Batch	Data Structure	22
firefighting	Batch	NOI 2020 Qualification Round	22
numtri_ex	Batch	Syntax, Creative	21
nostatement	Batch	Creative	21
photo	Batch	USACO Gold Dec 2011, USACO Silver Dec 2011, Ad Hoc	21
garden	Batch	IOI 2011, Graph Theory	21
wizardparty	Batch	Math	21
construct	Batch	Ad Hoc	21
domine	Batch	Dynamic Programming, COCI 2013/2014	21
connectivity	Batch	Graph Theory	21
truthandlies	Batch	Graph Theory	20
lightsout	Batch	Graph Theory, Dynamic Programming	20
hermes	Batch	IOI 2004, Dynamic Programming	20
stockexchange	Batch	CPSPC 2007	20
pandanumbers	Batch	Ad Hoc, Meet in the Middle	20
wifisetup	Batch	USACO Silver Dec 2012	20
boxoffice	Batch	Data Structure	20
mememagic	Batch	Dynamic Programming, Convex Hull	20
wiring	Batch	IOI 2017, Dynamic Programming	20
dream_usaco	Batch	USACO Gold Dec 2015, Graph Theory	20
merchant	Batch	APIO 2017, Graph Theory	20
wolfsheep	Batch		20
monsters	Batch		20
avoidcollision	Batch	AtCoder, Graph Theory	20
binaryseq	Batch	Math	20
forkintheroad	Batch	AtCoder, Math, Dynamic Programming	20
mate	Batch		20
math	Batch	April Fools 2020, Math, Brute Force	20
sequence	Batch	NOI 2011, Ad Hoc, Number Theory	19
journey	Batch	Graph Theory, NOI 2011 Sec Selection Test 1	19
patrol	Batch	APIO 2010	19
bridge	Batch	APIO 2015	19
rolling	Batch	Graph Theory	19
pianokeys	Batch	Math	19
secret_joi	Batch	JOI Open 2014	19
sterilizing	Batch	JOI Open 2015	19
alarms	Batch	Ad Hoc	19
dunglish	Batch	NWERC 2017	19
collectmushrooms4	Batch	Dynamic Programming, Data Structure	19
superfanclub	Batch	RI-HCI NOI Selection Test 2018, Graph Theory	19
jetpack	Batch	Ad Hoc, Simulation, COCI 2016/2017	19
kthsubstring	Batch	AtCoder	19
split	Batch	Graph Theory	19
atm	Batch	APIO 2009	19
camels	Batch	NWERC 2015, Data Structure	19
doubletrouble	Batch	Greedy, Data Structure	19
pigeonnests	Batch	Graph Theory, Data Structure	19
rectangles	Batch	Ad Hoc	18
chopchop	Batch	Dynamic Programming	18
escape	Batch	Graph Theory, Binary Search, Breadth First Search	18
pandagame	Batch	Game Theory	18
portals	Batch	Graph Theory, BOI 2014	18
formation	Batch	Dynamic Programming	18
poklon_coci1617	Batch	Tournament, Data Structure, COCI 2016/2017	18
library	Batch	Blackbox, JOI 2017/2018	18
amanda	Batch	NCPC 2014	18
addsubtract	Batch		18
deda	Batch	Data Structure, COCI 2017/2018	18
puzzle	Batch	NOI 2011 Sec Selection Test 1	17
rsaeasy	Batch	Number Theory, String Processing	17
plantingtrees	Batch	Ad Hoc	17
stonegame	Batch	Ad Hoc	17
jumpquest	Batch	Dijkstra, Graph Theory	17
ontherun	Batch	Ad Hoc	17
snakecode	Batch	Number Theory, DP Pre-Computation	17
bananas	Batch	Bit Manipulation	17
bitcoin	Batch	MCO 2015	17
coloring	Batch	Graph Theory	17
closingfarm	Batch	USACO US Open 2016 Gold	17
fireworks	Batch	APIO 2016	17
teleportation	Batch	Graph Theory	17
gugdance	Batch	Graph Theory	17
nonboringsequences	Batch	Divide and Conquer	17
personalspace	Batch	Sliding Window	17
snukethewizard	Batch	Binary search	17
foolpruf	Batch	Data Structure, Graph Theory, NERC 2019	17
strangedevice	Batch	APIO 2019	17
cleanup	Batch	Dynamic Programming	16
feed	Batch	Sorting	16
nqueens	Batch	Complete Search	16
xorpies	Batch	Ad Hoc	16
obelisk	Batch	NOI 2014, Dynamic Programming	16
fowl	Batch	TOKI Open 2014, Computational Geometry	16
grazing	Batch	USACO Bronze Jan 2012	16
rooms	Batch	Dynamic Programming, Graph Theory, RI Mock NOI 2015	16
ladice	Batch	COCI 2013/2014	16
pipes_ceoi	Batch	CEOI 2015	16
levels	Batch	Math	16
invasion	Batch	Graph Theory	16
pinball_joi	Batch	JOI Open 2014	16
lost	Batch	RI NOI Selection Test 2017	16
alligator	Batch	ROI 2014	16
beancurdfailmath	Batch	Creative	16
huffman	Batch	Greedy	16
robot	Batch		16
tents	Batch	Dynamic Programming, JOI 2017/2018	16
infiniteseq	Batch		16
flooding	Batch	Graph Theory	16
nuskevsphantom	Batch	AtCoder, Graph Theory	16
papplesort	Batch		16
joke	Batch	Graph Theory, Breadth First Search	16
corporate	Batch		16
hopscotch	Batch	Divide and Conquer	15
calvinball	Batch	CEOI 2015	15
acorn	Batch	MCO 2016	15
boat	Batch	APIO 2016	15
dna_ioi	Batch	IOI 2016 Practice, Ad Hoc	15
primecount	Batch	Math	15
restructuring	Batch	Data Structure	15
cezar	Batch	Ad Hoc, COCI 2016/2017	15
monochromecat	Batch	AtCoder, Graph Theory	15
garden_ioi05	Batch	IOI 2005, Dynamic Programming	15
4cuts	Batch		15
colour	Batch		15
wallisstop	Batch	Graph Theory, Data Structure	15
youngmaids	Batch	Data Structure	15
bunchlocks	Batch	Graph Theory, Ad Hoc	15
thunderstorm	Batch	Data Structure, Greedy	15
discharging	Batch	NOI 2020 Finals	15
feedthepenguin	Batch	Graph Theory	14
title	Batch	Ad Hoc	14
simplify	Batch	USACO Gold Dec 2011, Graph Theory, Minimum Spanning Tree	14
jumpstones	Batch	TOKI Open 2014	14
elephants	Batch	IOI 2011, Data Structure	14
logs	Batch	Greedy	14
holiday	Batch	IOI 2014, Data Structure	14
singing	Batch	Dynamic Programming, Data Structure	14
median_ioi00	Batch	IOI 2000	14
network_boi	Batch	BOI 2015	14
inequalities	Batch	Math	14
sushichairs	Batch	Greedy	14
bananaflood	Batch	HCI NOI Selection Test 2016, Math	14
fishmeal	Batch	Ad Hoc	14
police	Batch	CPSPC 2017	14
citymapping	Batch	Graph Theory, Blackbox, NOI 2018	14
claw	Batch	NOI 2006, Graph Theory, Dynamic Programming	14
streets	Batch	CEOI 2017, Graph Theory	14
destroy	Batch	Graph Theory, Dynamic Programming, RI-HCI NOI Selection Test 2019	14
rabbitlineup	Batch	Dynamic Programming	14
figures	Batch		14
biology	Batch	April Fools 2020, Prerequisite Subject Knowledge, Graph Theory	14
physics	Batch	April Fools 2020, Prerequisite Subject Knowledge	14
museum	Batch	Ad Hoc	13
charging	Batch	Google Code Jam 2014, Ad Hoc	13
palindrome_apio	Batch	APIO 2014, String Processing, Data Structure, Dynamic Programming	13
multiplechoice	Batch	TOKI Open 2014, Dynamic Programming	13
hiring	Batch	IOI 2009	13
regions	Batch	IOI 2009	13
trips	Batch	CEOI 2004	13
overplanting	Batch	USACO Bronze Feb 2012, USACO Silver Feb 2012	13
santa	Batch	Data Structure	13
repairs	Batch	Graph Theory	13
multiplywar	Batch	Greedy, Dynamic Programming	13
mascots	Batch	JOI 2012/2013	13
bakkwa	Batch	Data Structure	13
toy	Batch	ROI 2014	13
mars	Batch	Dynamic Programming, Data Structure, COCI 2012/2013	13
removemq	Batch		13
relativnost	Batch	COCI 2015/2016, Dynamic Programming, Data Structure	13
garden_ioi08	Batch		13
gathering_usaco	Batch		13
triusis	Batch	Lithuanian Olympiad in Informatics 2019	13
powerpoints	Batch		13
solarstorm	Batch	NOI 2020 Prelims	13
kayaking	Batch	Dynamic Programming	12
pleasantwords	Batch	Ad Hoc	12
salesman	Batch	IOI 2009	12
tile	Batch	IOI 2014, Divide and Conquer	12
friend	Batch	IOI 2014	12
relocate	Batch	USACO Silver Feb 2012	12
riverline	Batch	Data Structure	12
rainbowfish	Batch	Graph Theory, Dynamic Programming	12
railroad	Batch	IOI 2016	12
pokemonmaster	Batch	NOI 2017	12
alien_value	Batch	Math	12
semiconnected	Batch	ZJOI 2007	12
carshow	Batch	Binary Search	12
sortedandsorted	Batch	AtCoder, Dynamic Programming	12
goingdutch	Batch	Dynamic Programming, BAPC 2017	12
ponteng	Batch	2019 SGIOI Problem Setter Contest	12
escalation	Batch	Graph Theory	12
paleta	Batch	Dynamic Programming, Graph Theory, Math, COCI 2013/2014	12
speedystrawberries	Batch	Dynamic Programming, Convex Hull Speedup	12
nian	Batch		12
gizmoguy	Batch		12
wearenumberone	Batch		12
artswap	Batch	Mock NOI 2020, Blackbox	12
goneviral	Batch		12
visitingsingapore	Batch	NOI 2020 Prelims	12
bunnyhop	Batch	Ad Hoc, String Processing, NOI 2011 Sec Selection Test 2	11
pplow	Batch	Ad Hoc	11
bullscows	Batch	Ad Hoc	11
guard	Batch	APIO 2012	11
bluetooth	Batch	Graph Theory	11
ikanbilis	Batch	RI NOI Selection Test 2014, Data Structure	11
eastwest	Batch	Graph Theory	11
convention	Batch	Data Structure, APIO 2009	11
cake	Batch	CEOI 2014	11
friends_joi	Batch	JOI 2013/2014	11
voltage	Batch	JOI 2013/2014, Graph Theory	11
hotel	Batch	CEOI 2011	11
language	Batch	Dynamic Programming	11
anothersquare	Batch	Math	11
cutcake	Batch	Graph Theory	11
cattown	Batch	RI NOI Selection Test 2016, Graph Theory, Bipartite Matching	11
multipaths	Batch	Graph Theory	11
guanine_ex	Batch	Data Structure	11
flipbits	Batch	IOI Malaysia 2016 Training Camp	11
magnets	Batch	Math	11
magic	Batch	TOKI Open 2017	11
prize	Batch	IOI 2017, Blackbox	11
cokolade	Batch	Math, Precomputation, COCI 2013/2014	11
redblue	Batch	Graph Theory	11
sherlockgraph	Batch	Graph Theory	11
rookable	Batch	Graph Theory, NUSH NOI Selection Test 2018	11
sorting_codechef	Batch	Data Structure	11
mugger	Batch	RI problem setter contest 2019	11
bracketeditor	Batch	Data Structure	11
dateornot	Batch	Blackbox, Binary Search	11
npcomplete	Batch	Graph Theory	11
radiance	Batch		11
chemistry	Batch	April Fools 2020, Prerequisite Subject Knowledge, Dynamic Programming	11
escaping	Batch	Ad Hoc, NOI 2011 Sec Selection Test 1	10
training	Batch	Raffles Team Selection Contest 2011	10
eventreasure	Batch	Dynamic Programming	10
jungle	Batch	NOI 2010 Selection Test	10
fungame	Batch	Dynamic Programming	10
warning	Batch	Number Theory	10
wombats	Batch	IOI 2013, Data Structure	10
city	Batch	Graph Theory, IOI 2012	10
morefun	Batch	Dynamic Programming	10
bomb	Batch		10
coins	Batch	COI 2015	10
sorting	Batch	VPCPC 2014	10
pandaski	Batch	NOI 2016	10
paint_ioi	Batch	IOI 2016	10
aliens_ioi	Batch	IOI 2016, Dynamic Programming, Convex Hull	10
teleport_toki	Batch	TOKI Open 2017	10
mrbeancurd	Batch	Dynamic Programming	10
harbingers	Batch	CEOI 2009, Dynamic Programming, Convex Hull Speedup	10
fliprect	Batch	atCoder	10
animaleditor_mco	Batch		10
niangao	Batch	Data Structure	10
trackingtraining	Batch		10
excavation	Batch	Dynamic Programming, Graph Theory	10
progression	Batch	NOI 2020 Finals	10
pokebattle	Batch	Ad Hoc, Brute Force	9
synchronization	Batch	JOI Open 2013, DFS	9
cats	Batch	NOI 2014, Non-classic	9
traffic	Batch	CEOI 2011, Graph Theory	9
islands	Batch	IOI 2008, Graph Theory	9
mountain	Batch	Data Structure, IOI 2005	9
beads	Batch	APIO 2014, Dynamic Programming	9
cowids	Batch	USACO Silver Feb 2012	9
baleshare	Batch	USACO Silver Jan 2012	9
sudoku	Batch	NOI 2015, Ad Hoc	9
depot	Batch	IOI 2001	9
ioioi_cards	Batch	JOI 2014/2015	9
teams	Batch	CEOI 2011	9
adriatic	Batch	CEOI 2013	9
joi_poster	Batch	JOI 2012/2013	9
loopy	Batch	Dynamic Programming	9
play	Batch	Math	9
busstop	Batch	Dynamic Programming	9
skyscraper_joi	Batch	JOI Open 2016	9
spy	Batch	JOI 2012/2013	9
radius	Batch	TOKI Open 2017	9
flight	Batch	TW NPSC 2016	9
rcontrol	Batch	Data Structure	9
duathlon	Batch	APIO 2018	9
stoneseq	Batch		9
souvenirs	Batch		9
rabbitgifts	Batch	Data Structure	9
orangepaths	Batch	Graph Theory, Data Structure, Mock NOI 2019, Classic	9
spiderweb	Batch	Graph Theory	9
valley	Batch	BOI 2019	9
collaboration	Batch	Graph Theory	9
banks	Batch		9
shoes	Batch	IOI 2019	9
combo	Batch	IOI 2018	9
waddlehop	Batch	Graph Theory, Dijkstra, RI NOI Sel Test 2012	8
park	Batch	Graph Theory	8
discozoo	Batch	Dynamic Programming	8
rail	Batch	IOI 2014	8
setsquare	Batch	Dynamic Programming	8
spherical	Batch	Data Structure, Math	8
potemkin	Batch	CEOI 2015	8
chessmaster	Batch	Math, Game Theory	8
iris	Batch	Graph Theory, Greedy	8
birdhunt	Batch	Graph Theory	8
cakeincake	Batch	Graph Theory	8
divide	Batch	IOI 2015 Practice, Dynamic Programming	8
candies_boi	Batch	BOI 2010	8
election_joi	Batch	JOI Open 2015, Graph Theory	8
tetris	Batch	IOI 2016 Practice, Ad Hoc	8
cute	Batch	String Processing	8
lvm_ex	Batch	Ad Hoc	8
train_ioi	Batch	IOI 2017, Graph Theory	8
books_ioi	Batch	IOI 2017	8
highscore	Batch	NWERC 2017	8
crab	Batch	Cancer, NUSH NOI Selection Test 2018	8
mountains	Batch	IOI 2017 Practice, Dynamic Programming	8
marathon	Batch	RI problem setter contest 2019	8
manhattancompass	Batch	AtCoder, Graph Theory	8
supermarkets	Batch		8
repair	Batch	NOI 2011 Sec Selection Test 1	7
allow	Batch	Greedy	7
pancake_ex	Batch	Graph Theory	7
potatopie	Batch	Dynamic Programming	7
mathexam	Batch	String Processing, Number Theory	7
bsudoku	Batch	USACO Gold Nov 2011, Ad Hoc, Brute Force	7
sweets	Batch	CEOI 2004	7
sails	Batch	Greedy, IOI 2007	7
ticket	Batch	Greedy, CEOI 2005	7
decrypt	Batch	Balkan OI 2011	7
fishing	Batch		7
coupons	Batch	USACO Gold Feb 2012	7
lightson	Batch	Data Structure	7
funfair	Batch	Data Structure	7
dodgethebeefsteak	Batch	Ad Hoc	7
portal_st2015	Batch	HCI NOI Selection Test 2015, Ad Hoc, Breadth First Search	7
brackets	Batch	BOI 2012	7
emulation	Batch	Creative	7
rearrangement_hard	Batch	Math	7
binary	Batch	Ad Hoc	7
nonomath	Batch	Math	7
depot_ceoi	Batch	CEOI 2005	7
movinghouse	Batch	AtCoder	7
net_ceoi	Batch	CEOI 2005	7
builderswand	Batch	HCI NOI Selection Test 2017	7
pyramid_cpspc	Batch	CPSPC 2017	7
catdog	Batch	Dynamic Programming	7
kcan	Batch	Ad Hoc	7
supperbox	Batch	RI-HCI NOI Selection Test 2018, Dynamic Programming, Data Structure	7
idealsquare	Batch	HAOI 2007	7
bridges_apio	Batch	APIO 2019	7
yabbitmeetup	Batch	Mock NOI 2020, Graph Theory, Data Structure	7
triumvirate	Batch		7
gen_ex	Batch	Data Structure, Binomial Heap	6
hieroglyphs	Batch	Image Processing, Creative	6
scientist	Batch	Math	6
pyramid	Batch	IOI 2006	6
network2	Batch	Graph Theory	6
postmen	Batch	Graph Theory, BOI 2014	6
punchwood	Batch	Dynamic Programming	6
drunkenbinary	Batch	Math	6
travel	Batch	HCI Mock NOI 2015, Graph Theory	6
car_ioi00	Batch	IOI 2000	6
walls	Batch	IOI 2000	6
alliances	Batch	CEOI 2010	6
treasury	Batch	CEOI 2007	6
escape_boi	Batch	BOI 2007	6
pipes	Batch	BOI 2013	6
matching	Batch	CEOI 2011	6
townplanning	Batch	MCO 2016	6
scales	Batch	IOI 2015	6
towns	Batch	IOI 2015	6
cropharvesting	Batch	MCO 2016 Round 2	6
balloons	Batch	Math	6
treeconstruction	Batch	Dynamic Programming	6
minions	Batch		6
corpo	Batch	CPSPC 2017	6
ecasino	Batch	NOI 2006	6
rectangle	Batch	Baltic OI 2009, Computational Geometry	6
taxes	Batch	Dynamic Programming	6
shuffle	Batch	NOI 2019, Ad Hoc, Blackbox	6
frisbeee	Batch	2019 SGIOI Problem Setter Contest	6
birthday2	Batch	RI problem setter contest 2019	6
inversionsum	Batch	Dynamic Programming, Math	6
surnames	Batch	Data Structure	6
styles	Batch		6
noras	Batch	Lithuanian Olympiad in Informatics 2019	6
bulves	Batch	Lithuanian Olympiad in Informatics 2019	6
doll	Batch	IOI 2018	6
werewolf	Batch	IOI 2018	6
jumping	Batch	Dynamic Programming	5
samenim	Batch	Game Theory	5
cypher	Batch		5
upit	Batch	COCI 2010/2011, Data Structure	5
chainreaction	Batch		5
sequence2	Batch	BOI 2014	5
climb	Batch	USACO Silver Jan 2012	5
wastingtime	Batch	Math	5
traka	Batch	COCI 2011/2012	5
game_vpcpc	Batch	VPCPC 2014	5
engel	Batch	Data Structure	5
network_ceoi	Batch	CEOI 2012	5
norma	Batch	COCI 2014/2015	5
arrowgame	Batch	Ad Hoc	5
search	Batch	IOI 2015 Practice	5
boobootravel	Batch		5
sellingrna	Batch	JOI Open 2016	5
construction	Batch	JOI 2012/2013	5
presents	Batch	JOI 2012/2013	5
land	Batch	SCOI 2007	5
spotlights	Batch	RI-HCI NOI Selection Test 2018, Ad Hoc	5
parity	Batch	SPOJ	5
gamestrategy	Batch	ACM ICPC WF 2014, Graph Theory	5
latex	Batch	Dynamic Programming, Convex Hull	5
pilingup	Batch	AtCoder, Dynamic Programming	5
bubblesort2_joi	Batch	JOI Open 2017/2018, Data Structure	5
changingcolours	Batch	RI problem setter contest 2019	5
garaza	Batch	Data Structure, Math, COCI 2017/2018	5
firing	Batch		5
idigit	Batch		5
arcade	Batch	NOI 2020 Finals	5
river	Batch	Raffles Team Selection Contest 2011	4
cmi	Batch	Ad Hoc	4
toll	Batch	APIO 2013, Graph Theory, Minimum Spanning Tree	4
rings	Batch	Union Find Disjoint Set, Graph Theory, IOI 2012	4
safest	Batch	TOKI Open 2014	4
flood	Batch	IOI 2007, Graph Theory	4
kamion	Batch	COCI 2010/2011, Dynamic Programming	4
purify	Batch	String Processing	4
highways	Batch	Math	4
pandafunction	Batch	Creative, Math	4
robots_apio	Batch	APIO 2013, Dynamic Programming	4
looknsay	Batch	Ad Hoc	4
battleship	Batch	Dynamic Programming, RI Mock NOI 2015	4
artemis	Batch	IOI 2004	4
subway	Batch	Baltic OI 2009	4
grid	Batch	Baltic OI 2008	4
stamps_joi	Batch	JOI 2013/2014	4
wall_vpcpc	Batch	VPCPC 2014	4
shapes	Batch	Creative	4
riding	Batch	Dynamic Programming	4
hourglass	Batch	Dynamic Programming	4
teams_ioi	Batch	IOI 2015	4
service_ceoi	Batch	CEOI 2005	4
koala	Batch	JOI 2012/2013	4
hearing	Batch	Dynamic Programming, Data Structure, String Processing	4
mooshroomfarm	Batch	HCI NOI Selection Test 2017	4
branches	Batch	ACM ICPC WF 2016, Dynamic Programming, Graph Theory	4
path	Batch	APIO 2011	4
simurgh	Batch	IOI 2017, Blackbox, Graph Theory	4
drill	Batch	ROI 2014	4
glyphrecognition	Batch	NWERC 2017	4
factorsum	Batch	Math	4
mazereaper	Batch	Graph Theory	4
genome	Batch	NOI 2006	4
mag	Batch	Dynamic Programming, Graph Theory, COCI 2016/2017	4
rainbow_apio	Batch	APIO 2017, Graph Theory, Data Structure	4
cup	Batch	IOI 2017 Practice, Blackbox	4
exhausted	Batch	AtCoder	4
minimax	Batch	Graph Theory	4
Inequality2	Batch	RI-HCI NOI Selection Test 2020, Data Structure, Dynamic Programming	4
randomlabyrinth	Batch	Math, Dynamic Programming, Greedy, Graph Theory	4
ohbabyntriples	Batch		4
squaregraph	Batch	Graph Theory	4
excombo	Batch		4
cakeatstake	Batch		4
rect_ioi	Batch	IOI 2019	4
jawbreak	Batch	NOI 2007, Ad Hoc	3
ice	Batch	Dynamic Programming, RI NOI Sel Test 2012	3
alevels2	Batch	String Processing	3
traincars	Batch	Google Code Jam 2014, Ad Hoc	3
training_ioi	Batch	Graph Theory, IOI 2007	3
otoci	Batch	Graph Theory	3
matrix	Batch	Computational Geometry	3
vigener	Batch	Dynamic Programming, String Processing	3
game_cpspc	Batch	Graph Theory	3
cmp	Batch		3
timeismoney	Batch		3
trapezoid	Batch		3
coprobber	Batch	BOI 2014	3
eggman	Batch		3
nearcows	Batch	USACO Gold Feb 2012	3
delivery_usaco	Batch	USACO Silver Jan 2012	3
zombies	Batch	Graph Theory	3
hyperoperations	Batch	Math	3
lilypads	Batch	HCI Mock NOI 2015, Data Structure, Graph Theory	3
ioiwari	Batch	IOI 2001	3
boxes	Batch	CEOI 2009	3
treasure	Batch	CEOI 2011	3
editor	Batch	BOI 2015	3
filepaths	Batch	BOI 2015	3
photo_ceoi	Batch	CEOI 2009	3
memory	Batch	JOI 2014/2015	3
nuclearia	Batch	CEOI 2015	3
potatoguard	Batch		3
smileyville	Batch	Math, Dynamic Programming	3
permsplit	Batch	Math	3
flippermutation	Batch	IOI Malaysia 2016 Training Camp	3
joiris	Batch	JOI Open 2016	3
messenger	Batch	JOI 2012/2013	3
fourier	Batch	Math	3
scary	Batch	String Processing	3
newhome	Batch	APIO 2018	3
circleselection	Batch	APIO 2018	3
groupchat	Batch	TOKI Open 2018	3
cellstour	Batch	TOKI Open 2018	3
matrixqueries	Batch	Data Structure, SEERC 2018	3
catdog_joi	Batch	JOI Open 2017/2018	3
orlando	Batch	RI problem setter contest 2019	3
walk	Batch	Graph Theory	3
maxmex	Batch		3
synergies	Batch		3
chase	Batch	CEOI 2017	3
bridge_cerc	Batch	Graph Theory	3
timecard	Batch	IOI 2018 Practice	3
aesthetic	Batch	NOI 2020 Finals	3
bearchops	Batch	Dynamic Programming	2
deadends	Batch	Graph Theory	2
candycrush	Batch	Dynamic Programming	2
captcha	Batch	Non-classic, DFS	2
softdrink	Batch	Dynamic Programming	2
2048	Batch	Ad Hoc	2
enclosure	Batch	Google Code Jam 2014, Binary Search	2
clouds	Batch	CEOI 2004	2
football	Batch	CEOI 2004	2
tri	Batch	Computational Geometry, Convex Hull	2
pbs	Batch	Data Structure, IOI 2008	2
medians	Batch		2
totem	Batch	COCI 2012/2013	2
rotating	Batch		2
peachparty	Batch	Dynamic Programming, Data Structure, Math	2
signalling	Batch	APIO 2010, Computational Geometry	2
books	Batch	CPSPC 2007	2
keys	Batch	JOI 2014/2015	2
malloc	Batch	VPCPC 2014	2
mission	Batch	VPCPC 2014	2
bowling	Batch	BOI 2015	2
tugofwar	Batch	BOI 2015	2
bustour	Batch	JOI 2012/2013	2
collectingstamps	Batch	JOI 2012/2013	2
communication	Batch	JOI 2012/2013	2
slalom	Batch	VPCPC 2014	2
pinball	Batch		2
shifting	Batch	Data Structure	2
teleporters	Batch	HCI NOI Selection Test 2016, Graph Theory	2
furgraph	Batch	Data Structure	2
flipbrackets	Batch	IOI Malaysia 2016 Training Camp	2
graph	Batch	Graph Theory, IOI 2015 Practice	2
vlb	Batch	Codechef	2
rubik	Batch		2
computation	Batch	Ad Hoc	2
redstonelamps	Batch	HCI NOI Selection Test 2017	2
jump	Batch	TOKI Open 2017	2
ascendingphoto	Batch	NWERC 2017	2
stagegames	Batch	RI-HCI NOI Selection Test 2018, Ad Hoc	2
symmetricgrid	Batch	AtCoder	2
koala_apio	Batch	APIO 2017, Blackbox	2
table	Batch	TOKI Open 2018	2
river_ioi	Batch	IOI 2005, Dynamic Programming, Graph Theory	2
omarandstrings	Batch	String Processing	2
consistency	Batch	Data Structure, RI-HCI NOI Selection Test 2019	2
collapse	Batch	JOI Open 2017/2018	2
trespasser	Batch	2019 SGIOI Problem Setter Contest, Blackbox	2
filibuster	Batch		2
masquerade	Batch		2
cellulardata	Batch		2
mobitel	Batch	COCI 2018/2019	2
vision	Batch	IOI 2019	2
split_ioi	Batch	IOI 2019	2
seats	Batch	IOI 2018	2
highway	Batch	IOI 2018	2
kunai	Batch	APIO 2012	1
artclass	Batch	Ad Hoc, IOI 2013, Creative	1
journey2	Batch	Dynamic Programming, Graph Theory	1
reversi2	Batch	Brute Force, Graph Theory	1
minesweeper	Batch	Google Code Jam 2014, Ad Hoc	1
simulation	Batch	Data Structure, Mock APIO 2014	1
boredtsp	Batch	Google Code Jam 2014, Graph Theory, Brute Force	1
puzzle_ceoi	Batch	CEOI 2004	1
dwarfs	Batch	Computational Geometry, Convex Hull	1
tram	Batch		1
demarcation	Batch	BOI 2014	1
rebuild	Batch	Graph Theory	1
pandatour	Batch		1
symmetry	Batch	USACO Gold Feb 2012	1
combos	Batch	USACO Gold Jan 2012	1
cowrun	Batch	USACO Gold Jan 2012	1
alliance	Batch	USACO Gold Jan 2012	1
labyrinth	Batch	COI 2015	1
washbasin	Batch	COI 2015	1
fence_boi	Batch	Computational Geometry, Graph Theory	1
melody	Batch	Baltic OI 2012	1
town	Batch	CPSPC 2007	1
meteors	Batch	Data Structure	1
aaqqz	Batch	JOI 2014/2015	1
scarecrows	Batch	JOI 2013/2014	1
shades	Batch	VPCPC 2014	1
posters	Batch	VPCPC 2014	1
conveyor	Batch	Data Structure	1
short	Batch		1
potatovirus	Batch		1
school	Batch		1
rainbow	Batch	Graph Theory	1
pandafriends	Batch	Graph Theory	1
fence_ceoi	Batch	CEOI 2005	1
2card	Batch	AtCoder	1
shortcut	Batch	IOI 2016	1
binarybomb_ex	Batch	Ad Hoc, Graph Theory	1
binarybomb	Batch	Ad Hoc, Graph Theory	1
gifts2	Batch	Data Structure	1
beauty	Batch	TOKI Open 2017	1
mining2	Batch	ACM ICPC WF 2011, Graph Theory	1
fludtown	Batch	NOI 2006	1
heng	Batch	NOI 2006	1
mininggold	Batch	TOKI Open 2018	1
tilecovering	Batch	TOKI Open 2018	1
tetris_toki	Batch	TOKI Open 2018	1
blackboxgroup	Batch	Math	1
streetlamps	Batch	APIO 2019	1
reflection	Batch	RI-HCI NOI Selection Test 2020, Math, Constructive algorithms	1
girlfriends	Batch	Math	1
wakeup	Batch		1
wheelofmisfortune	Batch		1
meetings_ioi	Batch	IOI 2018	1
jewels	Batch	Ad Hoc	0
wordword	Batch	Ad Hoc	0
asteroids	Batch	Graph Theory, A* Search	0
conboxity	Batch		0
points	Batch	IOI 2006, Divide and Conquer	0
snake	Batch	CEOI 2008, Search	0
fence	Batch	Computational Geometry, Convex Hull	0
realfun	Batch		0
oneway	Batch		0
patterns	Batch		0
phone	Batch		0
2circles	Batch	Computational Geometry, Math	0
cheese	Batch	COI 2015	0
magicalstones	Batch	Baltic OI 2008	0
code	Batch	IOI 2003	0
easy	Batch		0
signals	Batch	Math	0
spacepirate	Batch	JOI Open 2014	0
spaceships	Batch	JOI 2012/2013	0
moana	Batch	Graph Theory	0
trianglecraft	Batch	HCI NOI Selection Test 2017	0
squares_toki	Batch	TOKI Open 2017	0
trains_roi	Batch	ROI 2017	0
penguins	Batch	ROI 2015	0
race_cpspc	Batch	CPSPC 2017	0
connect_nwerc	Batch	NWERC 2017	0
posters_cpspc	Batch	CPSPC 2017	0
wesnoth	Batch	CPSPC 2017	0
transfer	Batch	IOI 2019 Practice	0
job	Batch	IOI 2019 Practice	0
cycle	Batch	IOI 2019 Practice	0
walk_ioi	Batch	IOI 2019	0