Analysis Mode Problem List

Toggle Solved Problems

Codename	Type	Tags	Accepted Users
helloworld	Batch	Syntax	947
sumup	Batch	Syntax	834
evenorodd	Batch	Syntax	775
breakfast	Batch	Syntax	754
square	Batch	Syntax	700
maximum	Batch	Syntax	632
calculator	Batch	Syntax	629
lazysponge	Batch	Syntax	598
rightangtri	Batch	Syntax	596
multiples	Batch	Syntax	581
checkmultiples	Batch	Syntax	579
psle	Batch	Syntax	565
lunch	Batch	Syntax	550
triangle	Batch	Syntax	520
bubblesort	Batch	Sorting	517
3n+1	Batch	Syntax	509
gpa	Batch	Syntax	504
checkerboard	Batch	Syntax	495
sumint	Batch	Syntax	489
squares	Batch	Syntax	471
countstars	Batch	String Processing	435
meanstring	Batch	Syntax	435
descsort	Batch	Sorting	434
summation	Batch	Raffles Cat Helping Practice Contest 2013, Syntax	421
squarenumbers	Batch	Number Theory	411
executions	Batch	Syntax	403
fibo	Batch	Dynamic Programming	387
strlineeqn_easy	Batch	Syntax	378
paint	Batch	NOI 2011, Greedy, Sorting	374
gcd	Batch	Number Theory	366
medianstring	Batch	Syntax	361
trianglenumbers	Batch	Number Theory	355
crossingroads	Batch	Syntax	354
writelines	Batch	String Processing	345
diamond	Batch	Syntax	343
helloworld_ex	Batch	Golf	342
adjmatrix	Batch	Graph Theory	333
countalp	Batch	String Processing	328
potatosalad	Batch	Greedy, Sorting	324
sumscore	Batch	Syntax	320
checksquare	Batch	Number Theory	307
homework	Batch	Life of Panda Selection Test 2013, Sorting	307
farming	Batch	Syntax	305
parallelogram	Batch	String Processing	303
prime	Batch	Number Theory	301
lis	Batch	Dynamic Programming	301
log2	Batch	Number Theory	293
lunchbox	Batch	NOI 2016, Greedy, Sorting	286
swappingcats	Batch	Syntax	284
hellochecker	Batch	String Processing	283
quadpotato	Output Only	Number Theory	282
GSS	Batch	Sorting	277
gift	Batch	NOI 2007, Syntax	272
chartoint	Batch	String Processing	270
adjlist	Batch	Graph Theory	269
minimum	Batch	Syntax, Function Call	268
uniquenumbers	Batch	Data Structure	262
pigeons	Batch	Syntax	257
longestword	Batch	String Processing	255
3n+1II	Batch	Syntax	250
area	Batch	Syntax	242
lengthsort	Batch	Sorting	235
strlineeqn	Batch	Syntax	233
splithunny	Batch	Graph Theory	232
badpotato	Batch	Dynamic Programming	230
evenodd	Batch	Number Theory	228
hexagon	Batch	Syntax	228
card	Batch	Data Structure, NOI 2010	225
shortestword	Batch	String Processing	219
xmas	Batch	NOI 2009, Ad Hoc	218
spacetravel	Batch	Sorting	218
potatoplanting	Batch	Syntax	217
basicbinary	Batch	Number Theory	205
chinese	Batch	Sorting	204
marker	Batch	Syntax	202
exponentiate	Batch	Divide and Conquer	196
coinbag	Batch	Dynamic Programming	195
weddingcoins	Batch	Greedy	193
lockcode	Batch	Number Theory	186
lis_ex	Batch	Dynamic Programming	186
moneychanger	Batch	Dynamic Programming	184
heatwv	Batch	Graph Theory, Dijkstra	183
numberchecker	Batch	String Processing	183
dinner	Batch	Syntax	181
pingpong	Batch	Syntax	178
scalars	Batch	Greedy	177
maxdamage	Batch	Syntax	175
nprime	Batch	NOI 2008, Prime, Number Theory	175
coincombinations	Batch	Dynamic Programming	168
mrt	Batch	Graph Theory, Floyd Warshall	168
flybot	Batch	Dynamic Programming, CS3233 2013 Selection Test	166
cuberoot	Batch	Number Theory	166
anagramword	Batch	String Processing	165
arrayfind	Batch	Divide and Conquer	164
countconst	Batch	Graph Theory	163
gecko	Batch	NOI 2008, Dynamic Programming	163
hexadecimal	Batch	String Processing	159
wormholes	Batch	Dynamic Programming	158
modestring	Batch	Syntax	157
uniquenumbers_ex	Batch	String Processing, Bignum	154
whichpanda	Batch	Syntax	152
flamethrower	Batch	Dynamic Programming, Sliding Window	151
lights	Batch	Number Theory, Raffles Cat Helping Contest 2013	151
lvm	Batch	NOI 2008, Data Structure	151
sharefood	Batch	Ad Hoc	151
fizzbuzz	Batch	Syntax	151
snack	Batch	Maxsum, Dynamic Programming	150
palindromes	Batch	String Processing	146
stepgame	Batch	Dynamic Programming, Maxsum	144
logsort	Batch	Sorting	142
oranges	Batch	Syntax	141
supplies	Batch	Dijkstra, Graph Theory, CS3233 2013 Selection Test	140
haybales	Batch	USACO Bronze Dec 2011, Syntax	140
catfight	Batch	Ad Hoc, Dynamic Programming, Sliding Window	139
numbersquare	Batch	Ad Hoc	138
brick	Batch	Data Structure	138
primalitytesting	Batch	Number Theory	136
stringsort	Batch	String Processing	133
dinowalk	Batch	Graph Theory, Floyd Warshall	132
platform	Batch	Syntax	131
pandaeyes	Batch	Life of Panda Selection Test 2013, Greedy	130
egypt	Batch	Syntax	129
lcs	Batch	Dynamic Programming	128
mewmeow	Batch	Syntax	123
subgraphs	Batch	Raffles Cat Helping Practice Contest 2013, Graph Theory, Union Find Disjoint Set	122
candymountain	Batch	Dynamic Programming	122
digits	Batch	Number Theory	122
ctiming	Batch	USACO Bronze Nov 2011, Syntax	121
namemid	Batch	String Processing	117
bracket	Batch	Syntax	117
bestplace	Batch	NOI 2017	117
car	Batch	Minimum Spanning Tree, Union Find Disjoint Set, Graph Theory	116
swapcup	Batch	Syntax, Function Call	116
gravityguy	Batch	Sorting	116
countfishes	Batch	Number Theory	115
csecrets	Batch	String Processing	115
bracket_ex	Batch	Data Structure	115
pascal	Batch	Dynamic Programming, Math	114
general	Batch	Union Find Disjoint Set	113
arrow	Batch	String Processing	113
composition	Batch	Sorting, Greedy, String Processing	113
ballot	Batch	Data Structure, CS3233 2013 Selection Test	112
foreveralone	Batch	Graph Theory, Data Structure	111
nonsequitur	Batch	Syntax	110
milkweed	Batch	Graph Theory	109
catletters	Batch	String Processing	109
sightseeing	Batch	NOI 2014, Graph Theory	109
collatzoncemore	Batch	Dynamic Programming, Number Theory	108
segmenttree	Batch	Data Structure	108
binarycoins	Batch	Greedy, Number Theory	107
pokecompany	Batch	Dynamic Programming, NOI 2010	106
sort	Batch	String Processing	105
party	Batch	Graph Theory	103
sandd	Batch	Binary Search	103
ccs	Batch	Data Structure	103
fraction	Batch	Math	103
4sum	Batch	Meet in the Middle, NOI 2008	101
bribe	Batch	Graph Theory, Greedy	101
train	Batch	Dynamic Programming	101
grading	Batch	Syntax, Function Call	100
restaurant	Batch	Greedy, Sorting	98
housing	Batch	Dynamic Programming, NOI 2008	97
variablenames	Batch	String Processing	97
employee	Batch	Graph Theory	97
outline	Batch	String Processing	96
primefactorization	Batch	Number Theory	96
buffet	Batch	Life of Panda Selection Test 2013, Dynamic Programming	96
rect	Batch	Ad Hoc, NOI 2007	95
alevel	Batch	String Processing, Syntax	95
multisort	Batch	Sorting	94
magictrick	Batch	Google Code Jam 2014, Syntax	94
cubecutting	Batch	Math	94
orchard	Batch	NOI 2014, Dynamic Programming	92
word	Batch	String Processing	91
candymountain_ex	Batch	Dynamic Programming, Data Structure	91
magicwand	Batch	Graph Theory	90
maple	Batch	String Processing, Sorting, Data Structure	89
primesuspect	Batch	Number Theory	89
eleven	Batch	Syntax	89
pandacity	Batch	Graph Theory	88
catlunch	Batch	RI NOI Selection Test 2016, Data Structure, Greedy	88
sahovnica	Batch	Syntax, COCI 2012/2013	88
looongnumbers	Batch	Ad Hoc, Bignum	87
anagram	Batch	Ad Hoc	86
papaya	Batch	Graph Theory	86
crunchy	Batch	Sorting, NOI 2010 Selection Test	86
jacketorme	Batch	String Processing	86
summit	Batch	Binary Search	86
stroll	Batch	Graph Theory	84
rank	Batch	NOI 2008, Graph Theory, DFS	84
fenwicktree	Batch	Data Structure	84
magictowers	Batch	Math	84
assembly	Batch	Dynamic Programming	83
cnyfood	Batch	Data Structure	83
noodles	Batch	Greedy	82
chessislands	Batch	Graph Theory, NOI 2010 Selection Test	81
knightmoves	Batch	Graph Theory	81
inversions	Batch	Data Structure, Divide and Conquer	81
squidzofrenzic	Batch	Divide and Conquer	81
changemin	Batch	Data Structure, Function Call	81
experiment	Batch	Sorting	81
prefix	Batch	Raffles Team Selection Contest 2011	80
wificonnection	Batch	Ad Hoc	80
history	Batch	Dynamic Programming	79
bookshelf	Batch	Data Structure	78
pigeonhole_ex	Batch	Data Structure	78
quickjump	Batch	Number Theory	77
product	Output Only	Output Only	77
erp	Batch	Dijkstra, Graph Theory	77
boundlessboxes	Batch	Graph Theory	76
monopoly	Batch	Raffles Cat Helping Contest 2013, Dynamic Programming	76
clocktime	Batch	Ad Hoc	76
pigeonhole	Batch	Data Structure	76
badminton	Batch	MCO 2015, Syntax	76
minstack	Batch	Data Structure	76
contestcalc	Batch	Data Structure	75
trifish	Batch	Number Theory	75
openclose	Batch	String Processing, Ad Hoc, Creative, Math	75
washing	Batch	Syntax, Ad Hoc	75
timetraveller	Batch	Ad Hoc, April Fools	75
leetspeak	Batch	String Processing	74
fuel	Batch	Greedy	73
modsum	Batch	NOI 2012, Brute Force, Dynamic Programming, Math	72
guessnumber	Batch	Ad Hoc	72
diet	Batch	Dynamic Programming	72
reverse	Batch	String Processing	71
globalwarming	Batch	NOI 2013, Ad Hoc	70
explosion	Batch	Sorting	70
octagon	Batch	Syntax	70
chainprimes	Output Only	Number Theory	69
lol	Batch	Ad Hoc	69
reverse_ioi16	Batch	IOI 2016 Practice, Syntax	69
queens	Batch	Syntax	69
numberspeak	Batch	Syntax	69
walking	Batch	NOI 2012, Dynamic Programming	68
base	Batch	Syntax	68
fruits	Batch	Greedy	68
pokenumbers	Batch	Number Theory	67
draw	Batch	Greedy, Sorting, RI NOI Sel Test 2012	67
stoning	Batch	Number Theory	67
subsets	Batch	Syntax	67
catneighbours	Batch	Graph Theory	67
carpark	Batch	Greedy	66
hasher	Batch	Sorting, Data Structure, String Processing	66
pokeadd	Batch	Number Theory	66
luckynumbers	Batch	Ad Hoc	66
hole	Batch	Dynamic Programming, NOI 2007	65
change	Batch	NOI 2011, Brute Force, Greedy	64
ranking	Batch	Sorting	64
judgequeue	Batch	Data Structure	64
f7	Batch	Greedy, COCI 2012/2013	64
maplename	Batch	String Processing	63
obfuscate	Batch	String Processing	63
passport	Batch	MCO 2014	63
addition_ex	Batch	Creative, Golf	63
tourist	Batch	IOI 2012 Practice Tasks, Data Structure	62
speakers	Batch	Greedy	62
numberfun	Batch	Dynamic Programming	62
caesar	Batch	String Processing	61
missing	Batch	Creative, Ad Hoc	61
fibo_ex	Batch	Divide and Conquer	60
letters	Batch	Dynamic Programming	60
potatoparty	Batch	Ad Hoc	60
pandasms	Batch	String Processing	60
binaryroads	Batch	Graph Theory, Breadth First Search	60
meowrings	Batch	Number Theory	60
pushups	Batch	Math	59
blanket	Batch	Ad Hoc	58
mathforjaneI	Batch	Ad Hoc	57
floors	Batch	Data Structure	57
candies	Batch	Data Structure, Fenwick	57
difference	Batch	Data Structure	57
guanine	Batch	Data Structure	57
snakenladder	Batch	Graph Theory, Breadth First Search	56
rblock	Batch	USACO Silver Dec 2011, Graph Theory, Dijkstra	55
echo	Batch	String Processing	54
olevel	Batch	Sorting, Ad Hoc	54
stamps	Batch	Dynamic Programming	54
malcolm	Batch	Line Sweep, COCI 2012/2013	54
routers	Batch	Greedy, Sorting	53
divisibility	Batch	Dynamic Programming	53
pyramidhotel	Batch	Dynamic Programming	53
hellokitty	Batch	Ad Hoc, Data Structure	52
lifts	Batch	Sorting, Greedy	52
square_ioi	Batch	IOI 2014, Dynamic Programming	52
vanish	Batch	Dynamic Programming	52
ladybugs	Batch	Dynamic Programming	52
diskettes	Batch	Ad Hoc, Bignum	51
parkpaths	Batch	Graph Theory, Ad Hoc	51
rotarylock	Batch	HCI NOI Selection Test 2015, Data Structure	51
landscape	Batch	NOI 2010 Selection Test, Dynamic Programming	50
commando	Batch	APIO 2010, Dynamic Programming, Convex Hull Speedup	50
cookieclicker	Batch	Ad Hoc	50
potatoescape	Batch	Graph Theory	50
commonsubstring	Batch	Dynamic Programming	50
cousins	Batch	Sorting	50
collectmushrooms	Batch	Syntax	50
superprimes	Batch	Number Theory	49
tennis	Batch	Sorting	49
lazycat	Batch	NOI 2009, Graph Theory, TSP, Dynamic Programming	48
peanutparty	Batch	Ad Hoc	48
diskdrop	Batch	Probability, Dynamic Programming	48
moonwalk	Batch	Greedy	48
bananafarm	Batch	NOI 2015, Data Structure	48
plates	Batch	Graph Theory	48
flip	Batch	Ad Hoc	48
xorb	Batch	Math	48
sume	Batch	Syntax, Math, COCI 2012/2013	48
chocolate	Batch	Dynamic Programming	47
towerdefense	Batch	Graph Theory	47
gifts	Batch	Dynamic Programming	47
mushroomfarm	Batch	RI NOI Selection Test 2017	47
catleap	Batch	Graph Theory	47
fractorial	Batch	Number Theory	46
binomial	Batch	Dynamic Programming	46
prisoners	Communication	Mock APIO 2014	46
disneyland	Batch	Data Structure	46
appeal	Batch	Data Structure, Fenwick	46
solonim	Batch	Ad Hoc	46
stagnantwater	Batch	Ad Hoc	46
collectmushrooms6	Batch	Ad Hoc, NOI 2018	46
pancake	Batch	Graph Theory, Breadth First Search, NOI 2012	45
magicsquares	Batch	Ad Hoc	45
gpa_ex	Batch	Syntax, Golf	45
palindrome_ioi00	Batch	IOI 2000, Dynamic Programming	45
lanci	Batch	Greedy, COCI 2012/2013	45
pokeprocrastination	Batch	Sorting	44
thief	Batch	Dynamic Programming	44
cave	Batch	IOI 2013, Binary Search, Blackbox	44
watching	Batch	JOI Open 2013, Binary Search, Dynamic Programming	44
pinalysis	Batch	Dynamic Programming	44
customencryption	Batch	String Processing	44
mugging	Batch	Game Theory	44
schedule	Batch	HCI NOI Selection Test 2014, Dynamic Programming	44
potatoroads	Batch	Number Theory, Graph Theory	44
farmers	Batch	Data Structure	44
penguinislands	Batch	Graph Theory	43
ascendinglist	Batch	Ad Hoc	43
primepie	Batch	Number Theory	43
flappybird	Batch	Dynamic Programming	43
sealevel	Batch	Graph Theory	43
misa	Batch	Graph Theory, COCI 2013/2014	43
pawns	Batch	Raffles Team Selection Contest 2011	42
reversi	Batch	Ad Hoc, Syntax	42
nim	Batch	Game Theory	42
goinghome	Batch	Dynamic Programming	42
plants	Batch	Dynamic Programming	42
lemonadestand	Batch	Greedy	42
triangles	Batch	Ad Hoc	42
lopov	Batch	Greedy, Data Structure, COCI 2013/2014	42
universe	Batch	Graph Theory	42
grouping	Batch	Sorting	41
weirdsquare	Batch	Syntax	41
honey	Batch	MCO 2015, Ad Hoc	41
slopes	Batch	Greedy	41
indivisibility	Batch	Math	41
afloordisplay	Batch	Ad Hoc, April Fools	41
umbrella	Batch	USACO Silver Dec 2011, Dynamic Programming	40
graphcraft	Batch	Graph Theory, Dynamic Programming	40
happynumbers	Batch	Math	40
catnames	Batch	RI NOI Selection Test 2016, Math	40
scorepls	Batch	Ad Hoc, April Fools	40
nemo	Batch	RI NOI Selection Test 2014, Graph Theory, Union Find Disjoint Set	39
aliens	Batch	Data Structure	39
idolclub	Batch	Math	39
boss_nwerc	Batch	NWERC 2017	39
mathforjaneII	Batch	Ad Hoc	38
carousel	Batch	Ad Hoc, Number Theory	38
medianheap	Batch	Data Structure	38
plot	Batch	Dynamic Programming	38
inversionmis	Batch	Dynamic Programming	38
access_code	Batch	HCI NOI Selection Test 2015, Math	38
formula	Batch	Math	38
ancestor	Batch	Graph Theory, Data Structure	38
pokeclone	Batch	Dynamic Programming	37
mathforjaneIII	Batch	CS3233 2013 Selection, Ad Hoc	37
marbles	Batch	HCI Mock NOI 2015, Greedy	37
razlika	Batch	Data Structure, Sliding Window, COCI 2012/2013	37
lightningrod	Batch	Data Structure, Ad Hoc, NOI 2018	37
stones	Batch	Graph Theory, Depth First Search, RI NOI Sel Test 2012	36
potatolove	Batch	Number Theory	36
spaceinvaders	Batch	Greedy	36
transform	Batch	Graph Theory, Floyd Warshall	36
laugh	Batch	IOI 2016 Practice, String Processing	36
similarity	Batch	Data Structure	36
island	Batch	NOI 2018 Prelims, Math, Graph Theory	36
pokeprime	Batch	Number Theory	35
ferries	Batch	NOI 2013, Graph Theory, Dijkstra	35
potatomine	Batch	Number Theory, Primes	35
mining	Batch	Graph Theory, Breadth First Search	35
salmon	Batch	Dynamic Programming	35
sailor	Batch	Graph Theory, Strongly Connected Components	35
toilets	Batch	Ad Hoc	35
euclid	Batch	NOI 2006, Number Theory, Math	35
CP2booksales	Batch	Ad Hoc	34
examhalls	Batch	Dynamic Programming	34
buildings	Batch	Data Structure	34
twomeals	Batch	Dynamic Programming	34
towering	Batch	Math	34
flowers	Batch	Dynamic Programming	34
redpacket	Batch	Data Structure	34
hidden	Batch	Dynamic Programming	34
roadsideadverts	Batch	NOI 2017	34
awesome	Batch	Dynamic Programming	33
street	Batch	Dynamic Programming, NOI 2007	33
mathtest	Batch	String Processing, Primes	33
peaks	Batch	Raffles Cat Helping Practice Contest 2013, Ad Hoc	33
lifttokens	Batch	Greedy	33
priority	Batch	Data Structure	33
mice	Batch	Graph Theory	33
lemonparty	Batch	Dynamic Programming	33
artist	Batch	Ad Hoc	33
poll	Batch	Greedy	33
guardtowers	Batch	Data Structure	33
amicablecats	Batch	Number Theory	32
lineup	Batch	USACO Silver Nov 2011, Sliding Window	32
steeple	Batch	USACO Gold Nov 2011, Graph Theory, Bipartite Matching	32
gifts_usaco	Batch	USACO Bronze Jan 2012	32
roadtrip	Batch	Graph Theory	32
drunkpalindrome	Batch	Ad Hoc	32
tutor	Batch	NOI 2011, Dynamic Programming	31
multitable	Batch	Ad Hoc, Number Theory	31
weather	Batch	NOI 2010, Graph Theory	31
girlfriend	Batch	Graph Theory, Ad Hoc	31
cookieclickeralpha	Batch	Google Code Jam 2014, Ad Hoc	31
netneutrality	Batch	Ad Hoc	31
toblerone	Batch	HCI Mock NOI 2015, Ad Hoc, Dynamic Programming	31
phototaking	Batch	Dynamic Programming	31
ronza	Batch	Greedy	31
bobek	Batch	CEOI 2015	30
lbs	Batch	Dynamic Programming	30
molecules	Batch	IOI 2016	30
eating	Batch	Ad Hoc	30
lightsflip	Batch	Ad Hoc	30
cablecar	Batch	MCO 2016, Data Structure, Ad Hoc	29
garage	Batch	Ad Hoc	29
pokecubes	Batch	Dynamic Programming	29
ramar	Batch	Dynamic Programming, RI NOI Sel Test 2012	29
primesort	Batch	Primes, Sorting, Depth First Search	29
deceitfulwar	Batch	Google Code Jam 2014, Greedy	29
hipercijevi	Batch	Graph Theory, Breadth First Search, COCI 2012/2013	29
rmaxq	Batch	Data Structure	29
tarifa	Batch	Ad Hoc, COCI 2016/2017	29
mantou	Batch	NOI 2011 Sec Selection Test 2	28
booksort	Batch	Ad Hoc	28
isaac	Batch	Life of Panda Selection Test 2013, Data Structure	28
dotjoin	Batch	Minimum Spanning Tree, Graph Theory	28
median_usaco	Batch	USACO 2011 November Gold, Data Structure, Fenwick	28
codfish	Batch	Dynamic Programming, Data Structure	28
sequence_apio	Batch	APIO 2014, Dynamic Programming, Convex Hull Speedup	28
crocodile	Batch	IOI 2011, Graph Theory	28
svemir	Batch	COCI 2009/2010, Graph Theory	28
gondola	Batch	IOI 2014	28
teleport	Batch	Graph Theory	28
parade	Batch	Graph Theory	28
gap	Batch	APIO 2016	28
fishsort	Batch	Sorting	28
runway	Batch	RI NOI Selection Test 2017	28
lampposts	Batch	Binary Search, Function Call, Blackbox	28
wheel	Batch	Ad Hoc	27
dispatching	Batch	APIO 2012, Data Structure, Graph Theory	27
invest	Batch	NOI 2009, Dynamic Programming	27
station	Batch	IOI 2014, Ad Hoc	27
unity	Batch	Graph Theory	27
moo	Batch	USACO Bronze Feb 2012	27
diversity	Batch	HCI NOI Selection Test 2015, Ad Hoc, Dynamic Programming	27
rankandfile	Batch	Google Code Jam 2016, Ad Hoc	27
findsweets	Batch	Ad Hoc	27
snail	Batch	NOI 2018 Prelims, Ad Hoc	27
tower	Batch	Dynamic Programming	26
scrivener	Batch	Data Structure, IOI 2012	26
partelf	Batch	Google Code Jam 2014, Ad Hoc	26
bananafever	Batch	Graph Theory, Dynamic Programming	26
boring	Batch	Dynamic Programming	26
unluckyfloors	Batch	NOI 2016, Dynamic Programming	26
stesbus	Batch	Ad Hoc	26
bombing	Batch	Graph Theory	26
gridgame	Batch	Graph Theory, Breadth First Search	26
poi	Batch	IOI 2009, Sorting	25
ship	Batch	Graph Theory, HCI NOI Selection Test 2014	25
pageant_bronze	Batch	USACO Bronze Nov 2011, Graph Theory, Breadth First Search	25
network	Batch	Graph Theory	25
wall	Batch	IOI 2014, Data Structure	25
stacking	Batch	USACO Bronze Jan 2012	25
cardgame	Batch	Dynamic Programming, Data Structure	25
election	Batch	Dynamic Programming, Data Structure	25
bstrees	Batch	Dynamic Programming	25
cats2	Batch	Data Structure	25
treasures	Batch	Graph Theory, Dijkstra	25
blanko	Batch	Greedy	25
preparation	Batch	Ad Hoc	25
justright	Batch	Sliding Window, Binary Search	25
sumo	Batch	Binary Search, Bipartite Graph, COCI 2013/2014	25
knapsack	Batch	NOI 2018 Prelims, Dynamic Programming	25
go	Batch	Ad Hoc, COCI 2016/2017	25
manymedians	Batch	AtCoder	25
forensic	Batch	DFS, Depth First Search, NOI 2012	24
pokewar	Batch	Graph Theory	24
robots	Batch	IOI 2013, Greedy	24
goinghome_ex	Batch	Dynamic Programming	24
fishcoin	Output Only	Creative, Brute Force	24
numbers	Batch	BOI 2013, Dynamic Programming	24
random	Batch	MCO 2014, Number Theory	24
doors	Batch	Graph Theory	24
lostperm	Batch	Data Structure	24
rockclimbing	Batch	NOI 2016, Bipartite Matching	24
coins2	Batch	Data Structure	24
spiraldance	Batch	RI-HCI NOI Selection Test 2018, Math	24
osu_ex	Output Only	Creative	23
chessgame	Batch	Graph Theory	23
movie	Batch	Dynamic Programming	23
potions	Batch	Dynamic Programming	23
dreaming	Batch	IOI 2013, Graph Theory	23
globalwarming_ex	Batch	Data Structure, Union Find Disjoint Set	23
oldskool	Batch	Syntax, Creative	23
chessboard	Batch	Communication, Ad Hoc, RI Mock NOI 2015	23
formulazero	Batch	Data Structure, Fenwick	23
counting	Batch	HCI NOI Selection Test 2016, Data Structure	23
morepaths	Batch	Dynamic Programming	23
bishibashi	Batch	Ad Hoc	23
clipboard	Batch	RI NOI Selection Test 2017	23
trekking	Batch	HCI NOI Selection Test 2017	23
platforms	Batch	Ad Hoc	23
superlongnoodles	Batch	Number Theory, Dijkstra, NOI 2011 Sec Selection Test 2	22
median	Batch	Sorting	22
transformations	Batch	String Processing	22
middlenumber	Batch	HCI NOI Selection Test 2014, Data Structure	22
planning	Batch	TOKI Open 2014	22
train_ex	Batch	Dynamic Programming, Convex Hull Speedup	22
ricehub	Batch	IOI 2011	22
globalwarming2	Batch	RI NOI Selection Test 2015, Ad Hoc	22
askonegetonefree	Batch	NOI 2015, Dynamic Programming	22
skyscraper	Batch	APIO 2015	22
cycling	Batch	Graph Theory	22
guards	Batch	Dynamic Programming	22
keys_ceoi	Batch	CEOI 2005, Ad Hoc	22
shanoi	Batch	Math	22
dataplan	Batch	Ad Hoc	22
boxes_hkicpc	Batch	Graph Theory	22
hotspot	Batch	NOI 2017	22
bathroomstalls	Batch	Google Code Jam 2017	22
collectmushrooms2	Batch	Data Structure	22
rarsum	Batch	Raffles Cat Helping Contest 2013	21
moosick	Batch	USACO Bronze Nov 2011, Ad Hoc	21
ballgame	Batch	Dynamic Programming, Data Structure	21
experimentexplodeexpel	Batch	Math	21
sightseeing2	Batch	RI NOI Selection Test 2015, Graph Theory, Minimum Spanning Tree	21
trains	Batch	MCO 2015, Graph Theory	21
social	Batch	Data Structure	21
cross	Batch	Dynamic Programming	21
specialmagicsquare	Output Only	Creative	21
harddisk	Batch	Dynamic Programming	21
quine	Batch	Creative	21
permutationswap	Batch	Data Structure, Union Find Disjoint Set	21
ferrari	Batch	Math	21
moreprimes	Batch	Math	21
simcity	Batch	Graph Theory	21
collectmushrooms3	Batch	Data Structure	21
chunlian	Batch	Data Structure	20
delivery	Batch	Graph Theory, TSP, Dijkstra, Raffles Cat Helping Contest 2013	20
revenge	Batch	Ad Hoc	20
potatovolution	Batch	Graph Theory, Dijkstra	20
race	Batch	IOI 2011	20
game_ioi14	Batch	IOI 2014, Union Find Disjoint Set	20
pancakecounting	Batch	Syntax, Bit Manipulation	20
hdb	Batch	Dynamic Programming, Data Structure	20
stockexchange	Batch	CPSPC 2007	20
stack	Batch	Greedy, Data Structure	20
ancestry	Batch	Dynamic Programming	20
multiplygame	Batch	Game Theory	20
decompress	Batch	Ad Hoc	20
brackets_inoi	Batch	INOI 2016	20
halfandhalf	Batch	AtCoder	20
message	Batch	NOI 2011 Sec Selection Test 1	19
rplow	Batch	Ad Hoc	19
shortest	Batch	Number Theory, Bignum	19
scheduler	Batch	Raffles Cat Helping Contest 2013	19
game	Batch	IOI 2013, Data Structure	19
sardines	Batch	RI NOI Selection Test 2014, Dynamic Programming	19
digits_usaco	Batch	USACO Bronze Nov 2011, Number Theory, Base Conversion	19
newlottery	Batch	Google Code Jam 2014, Dynamic Programming	19
beacons	Batch	Data Structure	19
troubles	Batch	Dynamic Programming	19
roman	Batch	Ad Hoc	19
spanning	Batch	Data Structure	19
palindromicnumber	Batch	Math	19
cards	Batch	Data Structure	19
tavan	Batch	Ad Hoc, COCI 2016/2017	19
trianglesum	Batch	NOI 2010 Selection Test	18
sail	Batch	NOI 2010, Dijkstra, Graph Theory	18
bore	Batch	String Processing, DP Pre-Computation	18
diesel	Batch	NOI 2013, Dynamic Programming, Graph Theory, Dijkstra	18
potatoqueue	Batch	Data Structure	18
truthandlies	Batch	Graph Theory	18
sawmills	Batch	CEOI 2004, Dynamic Programming, Convex Hull Speedup	18
inheritance	Batch	JOI 2014/2015, Minimum Spanning Tree	18
dquery	Batch	SPOJ	18
compact	Batch	Dynamic Programming	18
notebook	Batch	Graph Theory	18
bacteria	Batch	Data Structure	18
repeat	Batch	Creative, Golf	18
fabric	Batch	NOI 2016	18
voyage	Batch	Graph Theory	18
construct	Batch	Ad Hoc	18
robbery	Batch	Dynamic Programming	18
shouting	Batch	Ad Hoc, Greedy, Dynamic Programming	18
jedan	Batch	Dynamic Programming, COCI 2012/2013	18
nis	Batch	Dynamic Programming, Data Structure	18
newroads	Batch	Graph Theory	18
nizin	Batch	Ad Hoc, COCI 2016/2017	18
evenup	Batch	Data Structure, 2013 ACM-ICPC North American Qualification Contest	18
equation	Batch	Sorting	17
leastround	Batch	Dynamic Programming	17
pandagame	Batch	Game Theory	17
airport	Batch	Greedy, Sorting	17
mroops	Batch	Binary Search	17
nostatement	Batch	Creative	17
majority	Batch	Mock APIO 2014	17
inequality	Batch	TOKI Open 2014, Data Structure	17
fishfood	Batch	Graph Theory	17
ants	Batch	Data Structure, Graph Theory	17
mutations	Batch	Data Structure	17
navigation	Communication	JOI 2014/2015	17
special	Batch	Dynamic Programming	17
mailman	Batch	Graph Theory	17
wizardparty	Batch	Math	17
divisiongame	Batch	Math	17
pianokeys	Batch	Math	17
singlefile	Batch	Data Structure	17
xorpow	Batch	Dynamic Programming	17
acm	Batch	COCI 2014/2015, Dynamic Programming	17
ratar	Batch	Dynamic Programming, Precomputation, COCI 2013/2014	17
cardgame_dec17	Batch	Dynamic Programming	17
visiting	Batch	Graph Theory	17
bombing2	Batch	Graph Theory, Articulation Points	17
factortiles	Batch	NOI 2011 Sec Selection Test 2, Number Theory	16
chopchopchop	Batch	Raffles Team Selection Contest 2011	16
farthestpair	Batch	Computational Geometry	16
inspection	Batch	Ad Hoc	16
seesaw	Batch	Ad Hoc	16
ontherun	Batch	Ad Hoc	16
numtri_ex	Batch	Syntax, Creative	16
tournament	Batch	Data Structure, IOI 2012	16
scanner	Batch	Dynamic Programming	16
patrol	Batch	APIO 2010	16
relayrace	Batch	MCO 2016	16
boxes_ioi	Batch	IOI 2015	16
shoreline	Batch	Greedy	16
overtaking	Batch	Sorting	16
minimumswap	Batch	Data Structure	16
jumping2	Batch	Dynamic Programming, Convex Hull Speedup	16
supermarket	Batch	Data Structure, Sliding Window	16
sequence	Batch	NOI 2011, Ad Hoc, Number Theory	15
journey	Batch	Graph Theory, NOI 2011 Sec Selection Test 1	15
dizzy	Batch	Graph Theory	15
pageant_silver	Batch	USACO Silver Nov 2011, Graph Theory, Breadth First Search	15
tilechng	Batch	USACO Silver Nov 2011, Dynamic Programming	15
snakecode	Batch	Number Theory, DP Pre-Computation	15
friends	Batch		15
money	Batch	Dynamic Programming	15
bananas	Batch	Bit Manipulation	15
bananadance	Batch	Math	15
wonderland	Batch	Ad Hoc, Math	15
trucks	Batch	Graph Theory, Data Structure	15
secret	Batch	MCO 2015, Ad Hoc	15
catteams	Batch	RI NOI Selection Test 2016, Dynamic Programming, Data Structure	15
sorting_ioi	Batch	IOI 2015, Binary Search	15
toxicwaste	Batch	Graph Theory	15
boxoffice	Batch	Data Structure	15
reversecompare	Batch	Ad Hoc	15
journey3	Batch	Graph Theory, Dynamic Programming, NOI 2018	15
feedthecat	Batch	Ad Hoc, April Fools	15
fivefive	Batch	AtCoder, Number Theory, Math	15
rsaeasy	Batch	Number Theory, String Processing	14
stonegame	Batch	Ad Hoc	14
guandance	Output Only	Creative	14
binarytree	Batch	Google Code Jam 2014, Dynamic Programming, Graph	14
jumpstones	Batch	TOKI Open 2014	14
fowl	Batch	TOKI Open 2014, Computational Geometry	14
garden	Batch	IOI 2011	14
dna	Batch	APIO 2008, Dynamic Programming	14
factories	Batch	JOI 2014, Graph Theory, Data Structure	14
appletree	Batch	Graph Theory, Dynamic Programming	14
orchard2	Batch	RI NOI Selection Test 2015, Dynamic Programming	14
sculptures	Batch	APIO 2015	14
bitcoin	Batch	MCO 2015	14
historical	Batch	JOI 2013/2014	14
coloring	Batch	Graph Theory	14
food	Batch	Graph Theory	14
towers	Batch	Dynamic Programming	14
inequalities	Batch	Math	14
rubies	Batch	Data Structure	14
clawdius	Batch	Ad Hoc, Math	14
pandaerp	Batch	Graph Theory, Floyd Warshall	14
catgameshow	Batch	RI NOI Selection Test 2016, Data Structure	14
fishmeal	Batch	Ad Hoc	14
singularity	Batch	Data Structure	14
alarms	Batch	Ad Hoc	14
dinnerbox	Batch	RI NOI Selection Test 2017	14
vouchers	Batch	Dynamic Programming	14
periodicity	Batch	Graph Theory	14
dunglish	Batch	NWERC 2017	14
restructuring	Batch	Data Structure	14
expressways	Batch	Graph Theory	14
alphabrackets	Batch	Dynamic Programming	14
cleanup	Batch	Dynamic Programming	13
escape	Batch	Graph Theory, Binary Search, Breadth First Search	13
feedthepenguin	Batch	Graph Theory	13
feed	Batch	Sorting	13
plantingtrees	Batch	Ad Hoc	13
jumpquest	Batch	Dijkstra, Graph Theory	13
repeater	Batch	Google Code Jam 2014, String Processing	13
multiplechoice	Batch	TOKI Open 2014, Dynamic Programming	13
exams	Batch	Fenwick	13
sequence_boi07	Batch	Baltic OI 2007	13
calvinball	Batch	CEOI 2015	13
love	Batch	Graph Theory	13
levels	Batch	Math	13
sushichairs	Batch	Greedy	13
bananaflood	Batch	HCI NOI Selection Test 2016, Math	13
penghulu	Batch	MCO 2016	13
painting	Batch	MCO 2016	13
wifisetup	Batch	USACO Silver Dec 2012	13
penguinfood	Batch	Data Structure	13
dream_usaco	Batch	USACO Gold Dec 2015, Graph Theory	13
rarwall	Batch	Data Structure	13
equals	Batch	AtCoder, Union Find Disjoint Set	13
puzzle	Batch	NOI 2011 Sec Selection Test 1	12
rectangles	Batch	Ad Hoc	12
chopchop	Batch	Dynamic Programming	12
hopscotch	Batch	Divide and Conquer	12
pancaketower	Batch	Dynamic Programming	12
photo	Batch	USACO Gold Dec 2011, USACO Silver Dec 2011, Ad Hoc	12
escape_usaco	Batch	USACO Bronze Dec 2011, Brute Force	12
trips	Batch	CEOI 2004	12
swaps	Batch	MCO 2014	12
portals	Batch	Graph Theory	12
folding	Batch	USACO Bronze Feb 2012	12
singing	Batch	Dynamic Programming, Data Structure	12
santa	Batch	Data Structure	12
rolling	Batch	Graph Theory	12
shopping	Batch	Dynamic Programming	12
fireworks	Batch	APIO 2016	12
dna_ioi	Batch	IOI 2016 Practice, Ad Hoc	12
primecount	Batch	Math	12
bakkwa	Batch	Data Structure	12
gugdance	Batch	Graph Theory	12
llis	Batch	Dynamic Programming, NUSH NOI Selection Test 2018	12
prosjecni	Batch	Math, COCI 2016/2017	12
kayaking	Batch	Dynamic Programming	11
bullscows	Batch	Ad Hoc	11
nqueens	Batch	Complete Search	11
photo_bronze	Batch	USACO Bronze Dec 2011, Ad Hoc	11
hiring	Batch	IOI 2009	11
lightsout	Batch	Graph Theory, Dynamic Programming	11
flights	Batch	Graph Theory	11
bridge	Batch	APIO 2015	11
jams	Batch	Data Structure	11
placingtiles	Batch	Math	11
multiplywar	Batch	Dynamic Programming	11
boat	Batch	APIO 2016	11
horses	Batch	IOI 2015, Data Structure	11
mascots	Batch	JOI 2012/2013	11
messy	Batch	IOI 2016, Blackbox	11
sale	Batch	Data Structure	11
lost	Batch	RI NOI Selection Test 2017	11
wiring	Batch	IOI 2017, Dynamic Programming	11
teleportation	Batch	Graph Theory	11
barcode	Batch	Dynamic Programming	11
cousin	Batch	Graph Theory	11
beancurdfailmath	Batch	Creative	11
superfanclub	Batch	RI-HCI NOI Selection Test 2018, Graph Theory	11
tour	Batch	NOI 2011, Dynamic Programming, Graph Theory, TSP, Breadth First Search	10
fungame	Batch	Dynamic Programming	10
title	Batch	Ad Hoc	10
warning	Batch	Number Theory	10
bluetooth	Batch	Graph Theory	10
regions	Batch	IOI 2009	10
salesman	Batch	IOI 2009	10
fortunetelling	Batch	JOI 2014, Data Structure	10
riverline	Batch	Data Structure	10
radioactive	Batch	NOI 2015, Math	10
rooms	Batch	Dynamic Programming, Graph Theory, RI Mock NOI 2015	10
ladice	Batch	COCI 2013/2014	10
anothersquare	Batch	Math	10
closingfarm	Batch	USACO US Open 2016 Gold	10
formation	Batch	Dynamic Programming	10
powergrid	Batch	Graph Theory	10
totient	Batch	Math	10
magic	Batch	TOKI Open 2017	10
teleport_toki	Batch	TOKI Open 2017	10
alligator	Batch	ROI 2014	10
nao_tomori	Batch	Data Structure	10
collectmushrooms5	Batch	Greedy, Data Structure	10
carshow	Batch	Binary Search	10
jetpack	Batch	Ad Hoc, Simulation, COCI 2016/2017	10
kthsubstring	Batch	AtCoder	10
pplow	Batch	Ad Hoc	9
eventreasure	Batch	Dynamic Programming	9
pleasantwords	Batch	Ad Hoc	9
jungle	Batch	NOI 2010 Selection Test	9
ikanbilis	Batch	RI NOI Selection Test 2014, Data Structure	9
obelisk	Batch	NOI 2014, Dynamic Programming	9
grassplant	Batch	USACO Gold Dec 2011, Graph Theory, Heavy Light Decomposition	9
charging	Batch	Google Code Jam 2014, Ad Hoc	9
palindrome_apio	Batch	APIO 2014, String Processing, Data Structure, Dynamic Programming	9
logs	Batch	Greedy	9
morefun	Batch	Dynamic Programming	9
tile	Batch	IOI 2014, Divide and Conquer	9
friend	Batch	IOI 2014	9
nutritionist	Batch	Data Structure	9
voltage	Batch	JOI 2013/2014, Graph Theory	9
joi_poster	Batch	JOI 2012/2013	9
pipes_ceoi	Batch	CEOI 2015	9
language	Batch	Dynamic Programming	9
pandanumbers	Batch	Ad Hoc, Meet in the Middle	9
pandasoldiers	Batch	Ad Hoc, Data Structure	9
guanine_ex	Batch	Data Structure	9
pinball_joi	Batch	JOI Open 2014	9
cheapskate	Batch	Dynamic Programming	9
magnets	Batch	Math	9
mememagic	Batch	Dynamic Programming, Convex Hull	9
rmq	Batch	NOI 2017	9
radius	Batch	TOKI Open 2017	9
parovi	Batch	Dynamic Programming, COCI 2013/2014	9
collectmushrooms4	Batch	Dynamic Programming, Data Structure	9
shikandgame	Batch	Dynamic Programming, Data Structure	9
coins_ioi	Communication	IOI 2017 Practice	9
question	Communication	CEOI 2014	9
supper	Communication	Data Structure, IOI 2012	8
bunnyhop	Batch	Ad Hoc, String Processing, NOI 2011 Sec Selection Test 2	8
escaping	Batch	Ad Hoc, NOI 2011 Sec Selection Test 1	8
training	Batch	Raffles Team Selection Contest 2011	8
museum	Batch	Ad Hoc	8
snowwhite	Batch	Data Structure, COCI 2009/2010 Round 3	8
waddlehop	Batch	Graph Theory, Dijkstra, RI NOI Sel Test 2012	8
pandacompression	Output Only	Creative	8
discozoo	Batch	Dynamic Programming	8
city	Batch	Graph Theory, IOI 2012	8
elephants	Batch	IOI 2011, Data Structure	8
bomb	Batch		8
climatechange	Batch	Dynamic Programming, Data Structure	8
hermes	Batch	IOI 2004, Dynamic Programming	8
bottle	Batch	JOI 2013/2014, Graph Theory, Breadth First Search, Union Find Disjoint Set	8
teams	Batch	CEOI 2011	8
hotel	Batch	CEOI 2011	8
clique	Batch	Data Structure	8
birdhunt	Batch	Graph Theory	8
ufo	Batch	Dynamic Programming, Data Structure	8
cutcake	Batch	Graph Theory	8
flipbits	Batch	IOI Malaysia 2016 Training Camp	8
secret_joi	Batch	JOI Open 2014	8
railroad	Batch	IOI 2016, Minimum Spanning Tree	8
flight	Batch	TW NPSC 2016	8
toy	Batch	ROI 2014	8
nonboringsequences	Batch	Divide and Conquer	8
sherlockinversions	Batch	Data Structure	8
repair	Batch	NOI 2011 Sec Selection Test 1	7
guard	Batch	APIO 2012	7
wombats	Batch	IOI 2013, Data Structure	7
potatopie	Batch	Dynamic Programming	7
parrots	Communication	Creative, IOI 2011	7
park	Batch	Graph Theory	7
tvshows	Batch	Dynamic Programming	7
simplify	Batch	USACO Gold Dec 2011, Graph Theory, Minimum Spanning Tree	7
convention	Batch	Data Structure, APIO 2009	7
fishing	Batch		7
overplanting	Batch	USACO Bronze Feb 2012, USACO Silver Feb 2012	7
cowids	Batch	USACO Silver Feb 2012	7
relocate	Batch	USACO Silver Feb 2012	7
grazing	Batch	USACO Bronze Jan 2012	7
lightson	Batch	Data Structure	7
funfair	Batch	Data Structure	7
portal_st2015	Batch	HCI NOI Selection Test 2015, Ad Hoc, Breadth First Search	7
coins	Batch	COI 2015	7
spherical	Batch	Data Structure, Math	7
friends_joi	Batch	JOI 2013/2014	7
adriatic	Batch	CEOI 2013	7
hacker	Batch	BOI 2015, Data Structure	7
sorting	Batch	VPCPC 2014	7
emulation	Batch	Creative	7
binary	Batch	Ad Hoc	7
cakeincake	Batch	Graph Theory	7
cattown	Batch	RI NOI Selection Test 2016, Graph Theory	7
divide	Batch	IOI 2015 Practice, Dynamic Programming	7
sterilizing	Batch	JOI Open 2015	7
tetris	Batch	IOI 2016 Practice, Ad Hoc	7
boxception	Batch	Dynamic Programming, Data Structure	7
builderswand	Batch	HCI NOI Selection Test 2017	7
pokemonmaster	Batch	NOI 2017	7
prize	Batch	IOI 2017, Blackbox	7
mars	Batch	Dynamic Programming, Data Structure, COCI 2012/2013	7
alien_value	Batch	Math	7
semiconnected	Batch	ZJOI 2007	7
claw	Batch	NOI 2006, Graph Theory, Dynamic Programming	7
idealsquare	Batch	HAOI 2007	7
allow	Batch	Greedy	6
pokebattle	Batch	Ad Hoc, Brute Force	6
gen_ex	Batch	Data Structure, Binomial Heap	6
hieroglyphs	Batch	Image Processing, Creative	6
scientist	Batch	Math	6
sweets	Batch	CEOI 2004	6
traffic	Batch	CEOI 2011, Graph Theory	6
islands	Batch	IOI 2008, Graph Theory	6
ticket	Batch	Greedy, CEOI 2005	6
mountain	Batch	Data Structure, IOI 2005	6
rail	Batch	IOI 2014	6
holiday	Batch	IOI 2014	6
beads	Batch	APIO 2014, Dynamic Programming	6
punchwood	Batch	Dynamic Programming	6
setsquare	Batch	Dynamic Programming	6
towertowntrains	Batch	Graph Theory	6
dodgethebeefsteak	Batch	Ad Hoc	6
rainbowfish	Batch	Graph Theory, Dynamic Programming	6
car_ioi00	Batch	IOI 2000	6
ioioi_cards	Batch	JOI 2014/2015	6
alliances	Batch	CEOI 2010	6
chessmaster	Batch	Math, Game Theory	6
loopy	Batch	Dynamic Programming	6
play	Batch	Math	6
rearrangement_hard	Batch	Math	6
nonomath	Batch	Math	6
depot_ceoi	Batch	CEOI 2005	6
movinghouse	Batch	AtCoder	6
candies_boi	Batch	BOI 2010	6
net_ceoi	Batch	CEOI 2005	6
spy	Batch	JOI 2012/2013	6
aliens_ioi	Batch	IOI 2016, Dynamic Programming, Convex Hull	6
cute	Batch	String Processing	6
treeconstruction	Batch	Dynamic Programming	6
police	Batch	CPSPC 2017	6
domine	Batch	Dynamic Programming, COCI 2013/2014	6
catdog	Batch	Dynamic Programming	6
cokolade	Batch	Math, Precomputation, COCI 2013/2014	6
sherlockgraph	Batch	Graph Theory	6
rcontrol	Batch	Data Structure	6
modules	Batch	Greedy, Dynamic Programming, NUSH NOI Selection Test 2018	6
ecasino	Batch	NOI 2006	6
cezar	Batch	Ad Hoc, COCI 2016/2017	6
jumping	Batch	Dynamic Programming	5
samenim	Batch	Game Theory	5
mathexam	Batch	String Processing, Number Theory	5
xorpies	Batch	Ad Hoc	5
cats	Batch	NOI 2014, Non-classic	5
sails	Batch	Greedy, IOI 2007	5
cypher	Batch		5
pyramid	Batch	IOI 2006	5
chainreaction	Batch		5
postmen	Batch	Graph Theory	5
baleshare	Batch	USACO Silver Jan 2012	5
drunkenbinary	Batch	Math	5
travel	Batch	HCI Mock NOI 2015, Graph Theory	5
sudoku	Batch	NOI 2015, Ad Hoc	5
median_ioi00	Batch	IOI 2000	5
cake	Batch	CEOI 2014	5
game_vpcpc	Batch	VPCPC 2014	5
engel	Batch	Data Structure	5
escape_boi	Batch	BOI 2007	5
network_ceoi	Batch	CEOI 2012	5
potemkin	Batch	CEOI 2015	5
busstop	Batch	Dynamic Programming	5
arrowgame	Batch	Ad Hoc	5
pandaski	Batch	NOI 2016	5
cropharvesting	Batch	MCO 2016 Round 2	5
paint_ioi	Batch	IOI 2016	5
minions	Batch		5
land	Batch	SCOI 2007	5
train_ioi	Batch	IOI 2017, Graph Theory	5
pyramid_cpspc	Batch	CPSPC 2017	5
mrbeancurd	Batch	Dynamic Programming	5
kcan	Batch	Ad Hoc	5
crab	Batch	Cancer, NUSH NOI Selection Test 2018	5
spotlights	Batch	RI-HCI NOI Selection Test 2018, Ad Hoc	5
river	Batch	Raffles Team Selection Contest 2011	4
cmi	Batch	Ad Hoc	4
pancake_ex	Batch	Graph Theory	4
bsudoku	Batch	USACO Gold Nov 2011, Ad Hoc, Brute Force	4
safest	Batch	TOKI Open 2014	4
eastwest	Batch	Graph Theory	4
upit	Batch	COCI 2010/2011, Data Structure	4
highways	Batch	Math	4
network2	Batch	Graph Theory	4
sequence2	Batch		4
looknsay	Batch	Ad Hoc	4
wastingtime	Batch	Math	4
walls	Batch	IOI 2000	4
artemis	Batch	IOI 2004	4
brackets	Batch	BOI 2012	4
pipes	Batch	BOI 2013	4
network_boi	Batch	BOI 2015	4
matching	Batch	CEOI 2011	4
shapes	Batch	Creative	4
multipaths	Batch	Graph Theory	4
hourglass	Batch	Dynamic Programming	4
townplanning	Batch	MCO 2016	4
scales	Batch	IOI 2015	4
search	Batch	IOI 2015 Practice	4
service_ceoi	Batch	CEOI 2005	4
boobootravel	Batch		4
skyscraper_joi	Batch	JOI Open 2016	4
sellingrna	Batch	JOI Open 2016	4
excavation	Batch	Dynamic Programming, Graph Theory	4
balloons	Batch	Math	4
mooshroomfarm	Batch	HCI NOI Selection Test 2017	4
branches	Batch	ACM ICPC WF 2016, Dynamic Programming, Graph Theory	4
rarfile	Output Only	Creative	4
corpo	Batch	CPSPC 2017	4
redblue	Batch	Graph Theory	4
mazereaper	Batch	Graph Theory	4
rookable	Batch	Graph Theory, NUSH NOI Selection Test 2018	4
citymapping	Batch	Graph Theory, Blackbox, NOI 2018	4
safety	Batch	Dynamic Programming, NOI 2018	4
parity	Batch	SPOJ	4
rectangle	Batch	Baltic OI 2009, Computational Geometry	4
poklon_coci1617	Batch	Tournament, Data Structure, COCI 2016/2017	4
jawbreak	Batch	NOI 2007, Ad Hoc	3
ice	Batch	Dynamic Programming, RI NOI Sel Test 2012	3
synchronization	Batch	JOI Open 2013, Fenwick, DFS	3
alevels2	Batch	String Processing	3
tasksauthor	Output Only	APIO 2013, Creative	3
kamion	Batch	COCI 2010/2011, Dynamic Programming	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
eggman	Batch		3
pandafunction	Batch	Creative, Math	3
coupons	Batch	USACO Gold Feb 2012	3
zombies	Batch	Graph Theory	3
lilypads	Batch	HCI Mock NOI 2015, Data Structure, Graph Theory	3
battleship	Batch	Dynamic Programming, RI Mock NOI 2015	3
subway	Batch	Baltic OI 2009	3
grid	Batch	Baltic OI 2008	3
traka	Batch	COCI 2011/2012	3
ioiwari	Batch	IOI 2001	3
treasury	Batch	CEOI 2007	3
stamps_joi	Batch	JOI 2013/2014	3
treasure	Batch	CEOI 2011	3
wall_vpcpc	Batch	VPCPC 2014	3
memory	Batch	JOI 2014/2015	3
nuclearia	Batch	CEOI 2015	3
potatoguard	Batch		3
smileyville	Batch	Math, Dynamic Programming	3
iris	Batch	Graph Theory, Greedy	3
riding	Batch	Dynamic Programming	3
permsplit	Batch	Math	3
acorn	Batch	MCO 2016	3
towns	Batch	IOI 2015	3
flippermutation	Batch	IOI Malaysia 2016 Training Camp	3
construction	Batch	JOI 2012/2013	3
presents	Batch	JOI 2012/2013	3
fourier	Batch	Math	3
lvm_ex	Batch	Ad Hoc	3
hearing	Batch	Dynamic Programming, Data Structure, String Processing	3
simurgh	Batch	IOI 2017, Blackbox, Graph Theory	3
books_ioi	Batch	IOI 2017	3
drill	Batch	ROI 2014	3
highscore	Batch	NWERC 2017	3
factorsum	Batch	Math	3
genome	Batch	NOI 2006	3
huffman	Batch	Greedy	3
mountains	Batch	IOI 2017 Practice, Dynamic Programming	3
bearchops	Batch	Dynamic Programming	2
deadends	Batch	Graph Theory	2
toll	Batch	APIO 2013, Graph Theory, Minimum Spanning Tree	2
candycrush	Batch	Dynamic Programming	2
captcha	Batch	Non-classic, DFS	2
softdrink	Batch	Dynamic Programming	2
2048	Batch	Ad Hoc	2
rings	Batch	Union Find Disjoint Set, Graph Theory, IOI 2012	2
traincars	Batch	Google Code Jam 2014, Ad Hoc	2
enclosure	Batch	Google Code Jam 2014, Binary Search	2
clouds	Batch	CEOI 2004	2
football	Batch	CEOI 2004	2
decrypt	Batch	Balkan OI 2011	2
medians	Batch		2
coprobber	Batch		2
totem	Batch	COCI 2012/2013	2
rotating	Batch		2
delivery_usaco	Batch	USACO Silver Jan 2012	2
climb	Batch	USACO Silver Jan 2012	2
peachparty	Batch	Dynamic Programming, Data Structure, Math	2
hyperoperations	Batch	Math	2
lazycat2	Output Only	RI NOI Selection Test 2015	2
depot	Batch	IOI 2001	2
books	Batch	CPSPC 2007	2
keys	Batch	JOI 2014/2015	2
boxes	Batch	CEOI 2009	2
malloc	Batch	VPCPC 2014	2
mission	Batch	VPCPC 2014	2
bowling	Batch	BOI 2015	2
editor	Batch	BOI 2015	2
filepaths	Batch	BOI 2015	2
bustour	Batch	JOI 2012/2013	2
collectingstamps	Batch	JOI 2012/2013	2
communication	Batch	JOI 2012/2013	2
photo_ceoi	Batch	CEOI 2009	2
slalom	Batch	VPCPC 2014	2
pinball	Batch		2
invasion	Batch	Graph Theory	2
repairs	Batch	Graph Theory	2
teleporters	Batch	HCI NOI Selection Test 2016, Graph Theory	2
furgraph	Batch	Data Structure	2
flipbrackets	Batch	IOI Malaysia 2016 Training Camp	2
election_joi	Batch	JOI Open 2015	2
vlb	Batch	Codechef	2
rubik	Batch		2
kanji	Communication	JOI 2013/2014	2
messenger	Batch	JOI 2012/2013	2
koala	Batch	JOI 2012/2013	2
scary	Batch	String Processing	2
gifts2	Batch	Data Structure	2
redstonelamps	Batch	HCI NOI Selection Test 2017	2
path	Batch	APIO 2011	2
jump	Batch	TOKI Open 2017	2
glyphrecognition	Batch	NWERC 2017	2
supperbox	Batch	RI-HCI NOI Selection Test 2018, Dynamic Programming, Data Structure	2
duathlon	Batch	APIO 2018	2
mag	Batch	Dynamic Programming, Graph Theory, COCI 2016/2017	2
sortedandsorted	Batch	AtCoder, Dynamic Programming	2
gamestrategy	Batch	ACM ICPC WF 2014, Graph Theory	2
sorting_codechef	Batch	Data Structure	2
merchant	Batch	APIO 2017, Graph Theory	2
cellstour	Batch	TOKI Open 2018	2
bubblesort2_joi	Batch	JOI Open 2017/2018, Data Structure	2
xylophone	Batch	JOI Open 2017/2018, Blackbox	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
flood	Batch	IOI 2007, Graph Theory	1
training_ioi	Batch	Graph Theory, IOI 2007	1
dwarfs	Batch	Computational Geometry, Convex Hull	1
pbs	Batch	Data Structure, IOI 2008	1
purify	Batch	String Processing	1
tram	Batch		1
rebuild	Batch	Graph Theory	1
pandatour	Batch		1
nearcows	Batch	USACO Gold Feb 2012	1
robots_apio	Batch	APIO 2013, Dynamic Programming	1
signalling	Batch	APIO 2010, Computational Geometry	1
washbasin	Batch	COI 2015	1
fence_boi	Batch	Computational Geometry, Graph Theory	1
guandance_ex	Output Only	Creative	1
town	Batch	CPSPC 2007	1
meteors	Batch	Data Structure	1
aaqqz	Batch	JOI 2014/2015	1
scarecrows	Batch	JOI 2013/2014	1
tugofwar	Batch	BOI 2015	1
shades	Batch	VPCPC 2014	1
posters	Batch	VPCPC 2014	1
watering	Output Only	CEOI 2013	1
norma	Batch	COCI 2014/2015	1
calvin	Output Only	CEOI 2015	1
conveyor	Batch	Data Structure	1
short	Batch		1
potatovirus	Batch		1
ballpacking	Output Only	Creative	1
school	Batch		1
rainbow	Batch	Graph Theory	1
teams_ioi	Batch	IOI 2015	1
graph	Batch	Graph Theory, IOI 2015 Practice	1
joiris	Batch	JOI Open 2016	1
fence_ceoi	Batch	CEOI 2005	1
2card	Batch	AtCoder Regular Contest	1
shortcut	Batch	IOI 2016	1
binarybomb_ex	Batch	Ad Hoc, Graph Theory	1
binarybomb	Batch	Ad Hoc, Graph Theory	1
nowruz	Output Only	IOI 2017	1
ascendingphoto	Batch	NWERC 2017	1
fludtown	Batch	NOI 2006	1
heng	Batch	NOI 2006	1
newhome	Batch	APIO 2018	1
monochromecat	Batch	AtCoder, Graph Theory	1
symmetricgrid	Batch	AtCoder	1
rainbow_apio	Batch	APIO 2017, Graph Theory, Data Structure	1
koala_apio	Batch	APIO 2017, Blackbox	1
mininggold	Batch	TOKI Open 2018	1
groupchat	Batch	TOKI Open 2018	1
table	Batch	TOKI Open 2018	1
river_ioi	Batch	IOI 2005, Dynamic Programming, Graph Theory	1
cup	Batch	IOI 2017 Practice, Blackbox	1
tilecovering	Batch	TOKI Open 2018	1
tetris_toki	Batch	TOKI Open 2018	1
harbingers	Batch	CEOI 2009, Dynamic Programming, Convex Hull Speedup	1
omarandstrings	Batch	String Processing	1
odometer	Output Only	IOI 2012, Golf, Creative	1
exhausted	Batch	AtCoder	1
jewels	Batch	Ad Hoc	0
wordword	Batch	Ad Hoc	0
christmassort	Output Only	Creative, Brute Force	0
asteroids	Batch	Graph Theory, A* Search	0
conboxity	Batch		0
anglerfish	Output Only	RI NOI Selection Test 2014, Brute Force	0
points	Batch	IOI 2006, Divide and Conquer	0
snake	Batch	CEOI 2008, Search	0
tri	Batch	Computational Geometry, Convex Hull	0
fence	Batch	Computational Geometry, Convex Hull	0
realfun	Batch		0
oneway	Batch		0
voting	Output Only	Graph Theory	0
patterns	Batch		0
phone	Batch		0
2circles	Batch	Computational Geometry, Math	0
demarcation	Batch		0
ferries2	Output Only		0
symmetry	Batch	USACO Gold Feb 2012	0
combos	Batch	USACO Gold Jan 2012	0
cowrun	Batch	USACO Gold Jan 2012	0
alliance	Batch	USACO Gold Jan 2012	0
cagebuilding	Output Only	Graph Theory	0
dynamite	Output Only	Output Only, RI Mock NOI 2015	0
labyrinth	Batch	COI 2015	0
cheese	Batch	COI 2015	0
melody	Batch	Baltic OI 2012	0
magicalstones	Batch	Baltic OI 2008	0
xor	Output Only	IOI 2002	0
code	Batch	IOI 2003	0
easy	Batch		0
shifting	Batch	Data Structure	0
signals	Batch	Math	0
pandafriends	Batch	Graph Theory	0
spacepirate	Batch	JOI Open 2014	0
spaceships	Batch	JOI 2012/2013	0
moana	Batch	Graph Theory	0
computation	Batch	Ad Hoc	0
trianglecraft	Batch	HCI NOI Selection Test 2017	0
beauty	Batch	TOKI Open 2017	0
squares_toki	Batch	TOKI Open 2017	0
trains_roi	Batch	ROI 2017	0
penguins	Batch	ROI 2015	0
alarm	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
mining2	Batch	ACM ICPC WF 2011, Graph Theory	0
stagegames	Batch	RI-HCI NOI Selection Test 2018, Ad Hoc	0
circleselection	Batch	APIO 2018	0
garden_ioi05	Batch	IOI 2005, Dynamic Programming	0
sudoku_ioi	Output Only	IOI 2017 Practice	0
road	Output Only	Graph Theory, JOI 2017/2018	0