Analysis Mode Problem List

Toggle Solved Problems

Codename	Type	Tags	Accepted Users
helloworld	Batch	Syntax	846
sumup	Batch	Syntax	741
evenorodd	Batch	Syntax	691
breakfast	Batch	Syntax	669
square	Batch	Syntax	618
maximum	Batch	Syntax	550
calculator	Batch	Syntax	548
lazysponge	Batch	Syntax	529
rightangtri	Batch	Syntax	524
checkmultiples	Batch	Syntax	512
multiples	Batch	Syntax	508
psle	Batch	Syntax	495
lunch	Batch	Syntax	481
bubblesort	Batch	Sorting	463
triangle	Batch	Syntax	457
gpa	Batch	Syntax	447
3n+1	Batch	Syntax	443
checkerboard	Batch	Syntax	437
sumint	Batch	Syntax	429
squares	Batch	Syntax	423
descsort	Batch	Sorting	394
countstars	Batch	String Processing	393
meanstring	Batch	Syntax	387
summation	Batch	Raffles Cat Helping Practice Contest 2013, Syntax	376
squarenumbers	Batch	Number Theory	360
executions	Batch	Syntax	358
fibo	Batch	Dynamic Programming	345
strlineeqn_easy	Batch	Syntax	339
medianstring	Batch	Syntax	328
paint	Batch	NOI 2011, Greedy, Sorting	328
gcd	Batch	Number Theory	325
crossingroads	Batch	Syntax	317
writelines	Batch	String Processing	316
trianglenumbers	Batch	Number Theory	315
helloworld_ex	Batch	Golf	308
diamond	Batch	Syntax	303
adjmatrix	Batch	Graph Theory	298
countalp	Batch	String Processing	295
sumscore	Batch	Syntax	289
potatosalad	Batch	Greedy, Sorting	285
homework	Batch	Life of Panda Selection Test 2013, Sorting	279
parallelogram	Batch	String Processing	278
lis	Batch	Dynamic Programming	274
prime	Batch	Number Theory	273
farming	Batch	Syntax	270
checksquare	Batch	Number Theory	269
log2	Batch	Number Theory	265
hellochecker	Batch	String Processing	258
swappingcats	Batch	Syntax	253
GSS	Batch	Sorting	252
chartoint	Batch	String Processing	246
lunchbox	Batch	NOI 2016, Greedy, Sorting	246
gift	Batch	NOI 2007, Syntax	244
adjlist	Batch	Graph Theory	242
minimum	Batch	Syntax, Function Call	235
longestword	Batch	String Processing	231
3n+1II	Batch	Syntax	230
uniquenumbers	Batch	Data Structure	225
pigeons	Batch	Syntax	224
area	Batch	Syntax	217
strlineeqn	Batch	Syntax	213
lengthsort	Batch	Sorting	209
splithunny	Batch	Graph Theory	204
hexagon	Batch	Syntax	204
xmas	Batch	NOI 2009, Ad Hoc	200
evenodd	Batch	Number Theory	200
badpotato	Batch	Dynamic Programming	199
spacetravel	Batch	Sorting	197
potatoplanting	Batch	Syntax	195
shortestword	Batch	String Processing	192
card	Batch	Data Structure, NOI 2010	190
basicbinary	Batch	Number Theory	185
chinese	Batch	Sorting	181
exponentiate	Batch	Divide and Conquer	180
marker	Batch	Syntax	178
coinbag	Batch	Dynamic Programming	174
lockcode	Batch	Number Theory	170
moneychanger	Batch	Dynamic Programming	170
weddingcoins	Batch	Greedy	168
numberchecker	Batch	String Processing	166
nprime	Batch	NOI 2008, Prime, Number Theory	165
lis_ex	Batch	Dynamic Programming	163
heatwv	Batch	Graph Theory, Dijkstra	161
dinner	Batch	Syntax	161
maxdamage	Batch	Syntax	158
anagramword	Batch	String Processing	156
pingpong	Batch	Syntax	156
mrt	Batch	Graph Theory, Floyd Warshall	155
scalars	Batch	Greedy	153
coincombinations	Batch	Dynamic Programming	150
cuberoot	Batch	Number Theory	150
hexadecimal	Batch	String Processing	149
modestring	Batch	Syntax	149
countconst	Batch	Graph Theory	145
sharefood	Batch	Ad Hoc	144
whichpanda	Batch	Syntax	143
flybot	Batch	Dynamic Programming, CS3233 2013 Selection Test	142
arrayfind	Batch	Divide and Conquer	142
wormholes	Batch	Dynamic Programming	141
lights	Batch	Number Theory, Raffles Cat Helping Contest 2013	139
palindromes	Batch	String Processing	138
flamethrower	Batch	Dynamic Programming, Sliding Window	137
numbersquare	Batch	Ad Hoc	134
lvm	Batch	NOI 2008, Data Structure	134
gecko	Batch	NOI 2008, Dynamic Programming	134
uniquenumbers_ex	Batch	String Processing, Bignum	133
snack	Batch	Maxsum, Dynamic Programming	131
primalitytesting	Batch	Number Theory	130
supplies	Batch	Dijkstra, Graph Theory, CS3233 2013 Selection Test	128
oranges	Batch	Syntax	128
logsort	Batch	Sorting	127
catfight	Batch	Ad Hoc, Dynamic Programming, Sliding Window	127
stepgame	Batch	Dynamic Programming, Maxsum	124
egypt	Batch	Syntax	124
stringsort	Batch	String Processing	121
fizzbuzz	Batch	Syntax	121
haybales	Batch	USACO Bronze Dec 2011, Syntax	120
platform	Batch	Syntax	120
dinowalk	Batch	Graph Theory, Floyd Warshall	116
ctiming	Batch	USACO Bronze Nov 2011, Syntax	115
lcs	Batch	Dynamic Programming	114
digits	Batch	Number Theory	111
mewmeow	Batch	Syntax	110
csecrets	Batch	String Processing	109
pandaeyes	Batch	Life of Panda Selection Test 2013, Greedy	109
candymountain	Batch	Dynamic Programming	109
bestplace	Batch	NOI 2017	108
countfishes	Batch	Number Theory	107
arrow	Batch	String Processing	107
car	Batch	Minimum Spanning Tree, Union Find Disjoint Set, Graph Theory	106
swapcup	Batch	Syntax, Function Call	106
general	Batch	Union Find Disjoint Set	104
namemid	Batch	String Processing	104
subgraphs	Batch	Raffles Cat Helping Practice Contest 2013, Graph Theory, Union Find Disjoint Set	104
collatzoncemore	Batch	Dynamic Programming, Number Theory	102
segmenttree	Batch	Data Structure	102
brick	Batch	Data Structure	102
catletters	Batch	String Processing	100
sightseeing	Batch	NOI 2014, Graph Theory	100
nonsequitur	Batch	Syntax	100
ballot	Batch	Data Structure, CS3233 2013 Selection Test	99
pascal	Batch	Dynamic Programming, Math	99
milkweed	Batch	Graph Theory	98
composition	Batch	Sorting, Greedy, String Processing	98
pokecompany	Batch	Dynamic Programming, NOI 2010	97
binarycoins	Batch	Greedy, Number Theory	97
bracket	Batch	Syntax	95
gravityguy	Batch	Sorting	95
4sum	Batch	Meet in the Middle, NOI 2008	93
bribe	Batch	Graph Theory, Greedy	93
train	Batch	Dynamic Programming	93
fraction	Batch	Math	93
sort	Batch	String Processing	91
foreveralone	Batch	Graph Theory, Data Structure	91
outline	Batch	String Processing	90
housing	Batch	Dynamic Programming, NOI 2008	90
primefactorization	Batch	Number Theory	90
variablenames	Batch	String Processing	90
party	Batch	Graph Theory	88
rect	Batch	Ad Hoc, NOI 2007	88
ccs	Batch	Data Structure	87
grading	Batch	Syntax, Function Call	86
alevel	Batch	String Processing, Syntax	86
cubecutting	Batch	Math	86
word	Batch	String Processing	85
buffet	Batch	Life of Panda Selection Test 2013, Dynamic Programming	85
sandd	Batch	Binary Search	84
magictrick	Batch	Google Code Jam 2014, Syntax	84
restaurant	Batch	Greedy, Sorting	83
primesuspect	Batch	Number Theory	82
bracket_ex	Batch	Data Structure	82
multisort	Batch	Sorting	81
looongnumbers	Batch	Ad Hoc, Bignum	81
orchard	Batch	NOI 2014, Dynamic Programming	81
candymountain_ex	Batch	Dynamic Programming, Data Structure	80
employee	Batch	Graph Theory	80
maple	Batch	String Processing, Sorting, Data Structure	79
sahovnica	Batch	Syntax, COCI 2012/2013	79
rank	Batch	NOI 2008, Graph Theory, DFS	78
wificonnection	Batch	Ad Hoc	78
jacketorme	Batch	String Processing	78
eleven	Batch	Syntax	78
anagram	Batch	Ad Hoc	77
pandacity	Batch	Graph Theory	76
catlunch	Batch	RI NOI Selection Test 2016, Data Structure, Greedy	76
magicwand	Batch	Graph Theory	76
papaya	Batch	Graph Theory	75
crunchy	Batch	Sorting, NOI 2010 Selection Test	75
knightmoves	Batch	Graph Theory	74
experiment	Batch	Sorting	74
inversions	Batch	Data Structure, Divide and Conquer	73
magictowers	Batch	Math	73
chessislands	Batch	Graph Theory, NOI 2010 Selection Test	72
prefix	Batch	Raffles Team Selection Contest 2011	72
changemin	Batch	Data Structure, Function Call	72
assembly	Batch	Dynamic Programming	71
modsum	Batch	NOI 2012, Brute Force, Dynamic Programming, Math	70
guessnumber	Batch	Ad Hoc	70
reverse	Batch	String Processing	70
pigeonhole_ex	Batch	Data Structure	70
badminton	Batch	MCO 2015, Syntax	70
bookshelf	Batch	Data Structure	69
pigeonhole	Batch	Data Structure	69
stroll	Batch	Graph Theory	68
history	Batch	Dynamic Programming	68
monopoly	Batch	Raffles Cat Helping Contest 2013, Dynamic Programming	68
summit	Batch	Binary Search	68
washing	Batch	Syntax, Ad Hoc	68
cnyfood	Batch	Data Structure	68
fenwicktree	Batch	Data Structure	68
quickjump	Batch	Number Theory	67
octagon	Batch	Syntax	67
clocktime	Batch	Ad Hoc	66
openclose	Batch	String Processing, Ad Hoc, Creative, Math	66
base	Batch	Syntax	66
noodles	Batch	Greedy	66
boundlessboxes	Batch	Graph Theory	65
contestcalc	Batch	Data Structure	65
leetspeak	Batch	String Processing	65
diet	Batch	Dynamic Programming	64
lol	Batch	Ad Hoc	64
squidzofrenzic	Batch	Divide and Conquer	63
globalwarming	Batch	NOI 2013, Ad Hoc	63
trifish	Batch	Number Theory	63
erp	Batch	Dijkstra, Graph Theory	62
fruits	Batch	Greedy	61
pokeadd	Batch	Number Theory	60
addition_ex	Batch	Creative, Golf	60
reverse_ioi16	Batch	IOI 2016 Practice, Syntax	60
explosion	Batch	Sorting	60
walking	Batch	NOI 2012, Dynamic Programming	59
draw	Batch	Greedy, Sorting, RI NOI Sel Test 2012	59
stoning	Batch	Number Theory	59
fuel	Batch	Greedy	59
queens	Batch	Syntax	59
pokenumbers	Batch	Number Theory	58
obfuscate	Batch	String Processing	58
pandasms	Batch	String Processing	58
tourist	Batch	IOI 2012 Practice Tasks, Data Structure	58
subsets	Batch	Syntax	58
change	Batch	NOI 2011, Brute Force, Greedy	57
numberspeak	Batch	Syntax	57
f7	Batch	Greedy, COCI 2012/2013	57
carpark	Batch	Greedy	56
hasher	Batch	Sorting, Data Structure, String Processing	56
ranking	Batch	Sorting	56
missing	Batch	Creative, Ad Hoc	56
pushups	Batch	Math	56
minstack	Batch	Data Structure	56
catneighbours	Batch	Graph Theory	56
luckynumbers	Batch	Ad Hoc	56
potatoparty	Batch	Ad Hoc	55
passport	Batch	MCO 2014	55
fibo_ex	Batch	Divide and Conquer	54
caesar	Batch	String Processing	54
snakenladder	Batch	Graph Theory, Breadth First Search	54
letters	Batch	Dynamic Programming	53
judgequeue	Batch	Data Structure	53
candies	Batch	Data Structure, Fenwick	53
speakers	Batch	Greedy	53
maplename	Batch	String Processing	52
hole	Batch	Dynamic Programming, NOI 2007	51
mathforjaneI	Batch	Ad Hoc	51
echo	Batch	String Processing	51
blanket	Batch	Ad Hoc	51
difference	Batch	Data Structure	51
binaryroads	Batch	Graph Theory, Breadth First Search	51
meowrings	Batch	Number Theory	51
floors	Batch	Data Structure	50
olevel	Batch	Sorting, Ad Hoc	50
hellokitty	Batch	Ad Hoc, Data Structure	50
cookieclicker	Batch	Ad Hoc	50
numberfun	Batch	Dynamic Programming	50
stamps	Batch	Dynamic Programming	49
parkpaths	Batch	Graph Theory, Ad Hoc	49
vanish	Batch	Dynamic Programming	49
divisibility	Batch	Dynamic Programming	48
commando	Batch	APIO 2010, Dynamic Programming, Convex Hull Speedup	48
rblock	Batch	USACO Silver Dec 2011, Graph Theory, Dijkstra	48
pyramidhotel	Batch	Dynamic Programming	48
timetraveller	Batch	Ad Hoc, April Fools	48
routers	Batch	Greedy, Sorting	47
superprimes	Batch	Number Theory	47
ladybugs	Batch	Dynamic Programming	47
collectmushrooms	Batch	Syntax	47
diskdrop	Batch	Probability, Dynamic Programming	46
guanine	Batch	Ad Hoc	46
towerdefense	Batch	Graph Theory	46
rotarylock	Batch	HCI NOI Selection Test 2015, Data Structure	46
solonim	Batch	Ad Hoc	46
diskettes	Batch	Ad Hoc, Bignum	45
lifts	Batch	Sorting, Greedy	45
potatoescape	Batch	Graph Theory	45
commonsubstring	Batch	Dynamic Programming	45
bananafarm	Batch	NOI 2015, Data Structure	45
plates	Batch	Graph Theory	45
catleap	Batch	Graph Theory	45
sume	Batch	Syntax, Math, COCI 2012/2013	45
landscape	Batch	NOI 2010 Selection Test, Dynamic Programming	44
gpa_ex	Batch	Syntax, Golf	44
flip	Batch	Ad Hoc	44
xorb	Batch	Math	44
mushroomfarm	Batch	RI NOI Selection Test 2017	44
malcolm	Batch	Line Sweep, COCI 2012/2013	44
pancake	Batch	Graph Theory, Breadth First Search, NOI 2012	43
pokeprocrastination	Batch	Sorting	43
chocolate	Batch	Dynamic Programming	43
binomial	Batch	Dynamic Programming	43
pinalysis	Batch	Dynamic Programming	43
customencryption	Batch	String Processing	43
tennis	Batch	Sorting	43
cousins	Batch	Sorting	43
magicsquares	Batch	Ad Hoc	42
pawns	Batch	Raffles Team Selection Contest 2011	42
fractorial	Batch	Number Theory	42
primepie	Batch	Number Theory	42
mugging	Batch	Game Theory	42
square_ioi	Batch	IOI 2014, Dynamic Programming	42
appeal	Batch	Data Structure, Fenwick	42
lemonadestand	Batch	Greedy	42
palindrome_ioi00	Batch	IOI 2000, Dynamic Programming	42
lanci	Batch	Greedy, COCI 2012/2013	42
cave	Batch	IOI 2013, Ad Hoc, Binary Search	41
flappybird	Batch	Dynamic Programming	41
potatoroads	Batch	Number Theory, Graph Theory	41
moonwalk	Batch	Greedy	41
sealevel	Batch	Graph Theory	41
farmers	Batch	Data Structure	41
ljubomora	Batch	Binary Search, COCI 2012/2013	41
lazycat	Batch	NOI 2009, Graph Theory, TSP, Dynamic Programming	40
ascendinglist	Batch	Ad Hoc	40
nim	Batch	Game Theory	40
peanutparty	Batch	Ad Hoc	40
goinghome	Batch	Dynamic Programming	40
grouping	Batch	Sorting	40
schedule	Batch	HCI NOI Selection Test 2014, Dynamic Programming	40
penguinislands	Batch	Graph Theory	39
reversi	Batch	Ad Hoc, Syntax	39
plants	Batch	Dynamic Programming	39
disneyland	Batch	Data Structure	39
happynumbers	Batch	Math	39
honey	Batch	MCO 2015, Ad Hoc	39
watching	Batch	JOI Open 2013, Binary Search, Dynamic Programming	38
plot	Batch	Dynamic Programming	38
graphcraft	Batch	Graph Theory, Dynamic Programming	38
weirdsquare	Batch	Syntax	38
formula	Batch	Math	38
gifts	Batch	Dynamic Programming	38
triangles	Batch	Ad Hoc	38
idolclub	Batch	Math	38
collectmushrooms6	Batch	Ad Hoc, NOI 2018	38
carousel	Batch	Ad Hoc, Number Theory	37
umbrella	Batch	USACO Silver Dec 2011, Dynamic Programming	37
catnames	Batch	RI NOI Selection Test 2016, Math	37
indivisibility	Batch	Math	37
boss_nwerc	Batch	NWERC 2017	37
lopov	Batch	Greedy, Data Structure, COCI 2013/2014	37
thief	Batch	Dynamic Programming	36
nemo	Batch	RI NOI Selection Test 2014, Graph Theory, Union Find Disjoint Set	36
aliens	Batch	Data Structure	36
stagnantwater	Batch	Ad Hoc	36
misa	Batch	Graph Theory, COCI 2013/2014	36
island	Batch	NOI 2018 Prelims, Math, Graph Theory	36
mathforjaneII	Batch	Ad Hoc	35
stones	Batch	Graph Theory, Depth First Search, RI NOI Sel Test 2012	35
mathforjaneIII	Batch	CS3233 2013 Selection, Ad Hoc	35
sailor	Batch	Graph Theory, Strongly Connected Components	35
slopes	Batch	Greedy	35
similarity	Batch	Data Structure	35
afloordisplay	Batch	Ad Hoc, April Fools	35
ferries	Batch	NOI 2013, Graph Theory, Dijkstra	34
potatomine	Batch	Number Theory, Primes	34
potatolove	Batch	Number Theory	34
access_code	Batch	HCI NOI Selection Test 2015, Math	34
toilets	Batch	Ad Hoc	34
pokeprime	Batch	Number Theory	33
pokeclone	Batch	Dynamic Programming	33
mathtest	Batch	String Processing, Primes	33
spaceinvaders	Batch	Greedy	33
inversionmis	Batch	Dynamic Programming	33
mice	Batch	Graph Theory	33
buildings	Batch	Data Structure	33
roadsideadverts	Batch	NOI 2017	33
steeple	Batch	USACO Gold Nov 2011, Graph Theory, Bipartite Matching	32
artist	Batch	Ad Hoc	32
laugh	Batch	IOI 2016 Practice, String Processing	32
towering	Batch	Math	32
ancestor	Batch	Graph Theory, Data Structure	32
universe	Batch	Graph Theory	32
street	Batch	Dynamic Programming, NOI 2007	31
CP2booksales	Batch	Ad Hoc	31
peaks	Batch	Raffles Cat Helping Practice Contest 2013, Ad Hoc	31
girlfriend	Batch	Graph Theory, Ad Hoc	31
medianheap	Batch	Data Structure	31
mining	Batch	Graph Theory, Breadth First Search	31
salmon	Batch	Dynamic Programming	31
examhalls	Batch	Dynamic Programming	31
gifts_usaco	Batch	USACO Bronze Jan 2012	31
priority	Batch	Data Structure	31
netneutrality	Batch	Ad Hoc	31
hidden	Batch	Dynamic Programming	31
multitable	Batch	Ad Hoc, Number Theory	30
awesome	Batch	Dynamic Programming	30
lifttokens	Batch	Greedy	30
lineup	Batch	USACO Silver Nov 2011, Sliding Window	30
lemonparty	Batch	Dynamic Programming	30
redpacket	Batch	Data Structure	30
lightsflip	Batch	Ad Hoc	30
tutor	Batch	NOI 2011, Dynamic Programming	29
amicablecats	Batch	Number Theory	29
roadtrip	Batch	Graph Theory	29
marbles	Batch	HCI Mock NOI 2015, Greedy	29
transform	Batch	Graph Theory, Floyd Warshall	29
poll	Batch	Greedy	29
phototaking	Batch	Dynamic Programming	29
eating	Batch	Ad Hoc	29
scorepls	Batch	Ad Hoc, April Fools	29
mantou	Batch	NOI 2011 Sec Selection Test 2	28
isaac	Batch	Life of Panda Selection Test 2013, Data Structure	28
weather	Batch	NOI 2010, Graph Theory	28
dotjoin	Batch	Minimum Spanning Tree, Graph Theory	28
cookieclickeralpha	Batch	Google Code Jam 2014, Ad Hoc	28
deceitfulwar	Batch	Google Code Jam 2014, Greedy	28
twomeals	Batch	Dynamic Programming	28
flowers	Batch	Dynamic Programming	28
runway	Batch	RI NOI Selection Test 2017	28
euclid	Batch	NOI 2006, Number Theory, Math	28
wheel	Batch	Ad Hoc	27
booksort	Batch	Ad Hoc	27
ramar	Batch	Dynamic Programming, RI NOI Sel Test 2012	27
primesort	Batch	Primes, Sorting, Depth First Search	27
svemir	Batch	COCI 2009/2010, Graph Theory	27
station	Batch	IOI 2014, Ad Hoc	27
bobek	Batch	CEOI 2015	27
gap	Batch	APIO 2016	27
hipercijevi	Batch	Graph Theory, Breadth First Search, COCI 2012/2013	27
rmaxq	Batch	Data Structure	27
invest	Batch	NOI 2009, Dynamic Programming	26
median_usaco	Batch	USACO 2011 November Gold, Data Structure, Fenwick	26
sequence_apio	Batch	APIO 2014, Dynamic Programming, Convex Hull Speedup	26
crocodile	Batch	IOI 2011, Graph Theory	26
gondola	Batch	IOI 2014	26
unity	Batch	Graph Theory	26
teleport	Batch	Graph Theory	26
parade	Batch	Graph Theory	26
unluckyfloors	Batch	NOI 2016, Dynamic Programming	26
molecules	Batch	IOI 2016	26
fishsort	Batch	Sorting	26
ronza	Batch	Greedy	26
bombing	Batch	Graph Theory	26
razlika	Batch	Data Structure, Sliding Window, COCI 2012/2013	26
snail	Batch	NOI 2018 Prelims, Ad Hoc	26
cablecar	Batch	MCO 2016, Data Structure, Ad Hoc	25
pokecubes	Batch	Dynamic Programming	25
scrivener	Batch	Data Structure, IOI 2012	25
partelf	Batch	Google Code Jam 2014, Ad Hoc	25
moo	Batch	USACO Bronze Feb 2012	25
stacking	Batch	USACO Bronze Jan 2012	25
election	Batch	Dynamic Programming, Data Structure	25
boring	Batch	Dynamic Programming	25
treasures	Batch	Graph Theory, Dijkstra	25
drunkpalindrome	Batch	Ad Hoc	25
guardtowers	Batch	Data Structure	25
sumo	Batch	Binary Search, Bipartite Graph, COCI 2013/2014	25
garage	Batch	Ad Hoc	24
tower	Batch	Dynamic Programming	24
dispatching	Batch	APIO 2012	24
ship	Batch	Graph Theory, HCI NOI Selection Test 2014	24
pageant_bronze	Batch	USACO Bronze Nov 2011, Graph Theory, Breadth First Search	24
codfish	Batch	Dynamic Programming, Data Structure	24
numbers	Batch	BOI 2013, Dynamic Programming	24
random	Batch	MCO 2014, Number Theory	24
bananafever	Batch	Graph Theory, Dynamic Programming	24
toblerone	Batch	HCI Mock NOI 2015, Ad Hoc, Dynamic Programming	24
bstrees	Batch	Dynamic Programming	24
cats2	Batch	Data Structure	24
lostperm	Batch	Data Structure	24
rankandfile	Batch	Google Code Jam 2016, Ad Hoc	24
findsweets	Batch	Ad Hoc	24
forensic	Batch	DFS, Depth First Search, NOI 2012	23
goinghome_ex	Batch	Dynamic Programming	23
oldskool	Batch	Syntax, Creative	23
network	Batch	Graph Theory	23
cardgame	Batch	Dynamic Programming, Data Structure	23
doors	Batch	Graph Theory	23
blanko	Batch	Greedy	23
clipboard	Batch	RI NOI Selection Test 2017	23
justright	Batch	Sliding Window, Binary Search	23
coins2	Batch	Data Structure	23
knapsack	Batch	NOI 2018 Prelims, Dynamic Programming	23
lightningrod	Batch	Data Structure, Ad Hoc, NOI 2018	23
median	Batch	Sorting	22
pokewar	Batch	Graph Theory	22
potions	Batch	Dynamic Programming	22
wall	Batch	IOI 2014, Data Structure	22
askonegetonefree	Batch	NOI 2015, Dynamic Programming	22
skyscraper	Batch	APIO 2015	22
rockclimbing	Batch	NOI 2016, Bipartite Matching	22
morepaths	Batch	Dynamic Programming	22
shanoi	Batch	Math	22
stesbus	Batch	Ad Hoc	22
bishibashi	Batch	Ad Hoc	22
boxes_hkicpc	Batch	Graph Theory	22
hotspot	Batch	NOI 2017	22
collectmushrooms2	Batch	Data Structure	22
superlongnoodles	Batch	Number Theory, Dijkstra, NOI 2011 Sec Selection Test 2	21
movie	Batch	Dynamic Programming	21
rarsum	Batch	Raffles Cat Helping Contest 2013	21
globalwarming_ex	Batch	Data Structure, Union Find Disjoint Set	21
diversity	Batch	HCI NOI Selection Test 2015, Ad Hoc, Dynamic Programming	21
harddisk	Batch	Dynamic Programming	21
lbs	Batch	Dynamic Programming	21
formulazero	Batch	Data Structure, Fenwick	21
counting	Batch	HCI NOI Selection Test 2016, Data Structure	21
keys_ceoi	Batch	CEOI 2005, Ad Hoc	21
platforms	Batch	Ad Hoc	21
chunlian	Batch	Data Structure	20
chessgame	Batch	Graph Theory	20
poi	Batch	IOI 2009, Sorting	20
dreaming	Batch	IOI 2013, Graph Theory	20
robots	Batch	IOI 2013, Greedy	20
middlenumber	Batch	HCI NOI Selection Test 2014, Data Structure	20
moosick	Batch	USACO Bronze Nov 2011, Ad Hoc	20
train_ex	Batch	Dynamic Programming, Convex Hull Speedup	20
ricehub	Batch	IOI 2011	20
ballgame	Batch	Dynamic Programming, Data Structure	20
experimentexplodeexpel	Batch	Math	20
globalwarming2	Batch	RI NOI Selection Test 2015, Ad Hoc	20
sightseeing2	Batch	RI NOI Selection Test 2015, Graph Theory, Minimum Spanning Tree	20
stockexchange	Batch	CPSPC 2007	20
social	Batch	Data Structure	20
stack	Batch	Greedy, Data Structure	20
cross	Batch	Dynamic Programming	20
guards	Batch	Dynamic Programming	20
permutationswap	Batch	Data Structure, Union Find Disjoint Set	20
multiplygame	Batch	Game Theory	20
preparation	Batch	Ad Hoc	20
ferrari	Batch	Math	20
moreprimes	Batch	Math	20
trekking	Batch	HCI NOI Selection Test 2017	20
brackets_inoi	Batch	INOI 2016	20
simcity	Batch	Graph Theory	20
spiraldance	Batch	RI-HCI NOI Selection Test 2018, Math	20
message	Batch	NOI 2011 Sec Selection Test 1	19
rplow	Batch	Ad Hoc	19
transformations	Batch	String Processing	19
scheduler	Batch	Raffles Cat Helping Contest 2013	19
revenge	Batch	Ad Hoc	19
sardines	Batch	RI NOI Selection Test 2014, Dynamic Programming	19
newlottery	Batch	Google Code Jam 2014, Dynamic Programming	19
planning	Batch	TOKI Open 2014	19
race	Batch	IOI 2011	19
game_ioi14	Batch	IOI 2014, Union Find Disjoint Set	19
trains	Batch	MCO 2015, Graph Theory	19
beacons	Batch	Data Structure	19
cycling	Batch	Graph Theory	19
ancestry	Batch	Dynamic Programming	19
dataplan	Batch	Ad Hoc	19
decompress	Batch	Ad Hoc	19
lampposts	Batch	Binary Search, Function Call, Blackbox	19
shortest	Batch	Number Theory, Bignum	18
bore	Batch	String Processing, DP Pre-Computation	18
diesel	Batch	NOI 2013, Dynamic Programming, Graph Theory, Dijkstra	18
game	Batch	IOI 2013, Data Structure	18
sawmills	Batch	CEOI 2004, Dynamic Programming, Convex Hull Speedup	18
hdb	Batch	Dynamic Programming, Data Structure	18
dquery	Batch	SPOJ	18
bacteria	Batch	Data Structure	18
spanning	Batch	Data Structure	18
palindromicnumber	Batch	Math	18
cards	Batch	Data Structure	18
shouting	Batch	Ad Hoc, Greedy, Dynamic Programming	18
bathroomstalls	Batch	Google Code Jam 2017	18
gridgame	Batch	Graph Theory, Breadth First Search	18
jedan	Batch	Dynamic Programming, COCI 2012/2013	18
nis	Batch	Dynamic Programming, Data Structure	18
newroads	Batch	Graph Theory	18
trianglesum	Batch	NOI 2010 Selection Test	17
equation	Batch	Sorting	17
leastround	Batch	Dynamic Programming	17
delivery	Batch	Graph Theory, TSP, Dijkstra, Raffles Cat Helping Contest 2013	17
sail	Batch	NOI 2010, Dijkstra, Graph Theory	17
airport	Batch	Greedy, Sorting	17
mroops	Batch	Binary Search	17
truthandlies	Batch	Graph Theory	17
nostatement	Batch	Creative	17
digits_usaco	Batch	USACO Bronze Nov 2011, Number Theory, Base Conversion	17
majority	Batch	Mock APIO 2014	17
mutations	Batch	Data Structure	17
special	Batch	Dynamic Programming	17
compact	Batch	Dynamic Programming	17
troubles	Batch	Dynamic Programming	17
wizardparty	Batch	Math	17
repeat	Batch	Creative, Golf	17
divisiongame	Batch	Math	17
singlefile	Batch	Data Structure	17
voyage	Batch	Graph Theory	17
construct	Batch	Ad Hoc	17
xorpow	Batch	Dynamic Programming	17
acm	Batch	COCI 2014/2015, Dynamic Programming	17
cardgame_dec17	Batch	Dynamic Programming	17
collectmushrooms3	Batch	Data Structure	17
tarifa	Batch	Ad Hoc, COCI 2016/2017	17
chopchopchop	Batch	Raffles Team Selection Contest 2011	16
farthestpair	Batch	Computational Geometry	16
inspection	Batch	Ad Hoc	16
seesaw	Batch	Ad Hoc	16
numtri_ex	Batch	Syntax, Creative	16
potatovolution	Batch	Graph Theory, Dijkstra	16
inequality	Batch	TOKI Open 2014, Data Structure	16
scanner	Batch	Dynamic Programming	16
patrol	Batch	APIO 2010	16
inheritance	Batch	JOI 2014/2015, Minimum Spanning Tree	16
mailman	Batch	Graph Theory	16
notebook	Batch	Graph Theory	16
relayrace	Batch	MCO 2016	16
boxes_ioi	Batch	IOI 2015	16
overtaking	Batch	Sorting	16
robbery	Batch	Dynamic Programming	16
bombing2	Batch	Graph Theory, Articulation Points	16
go	Batch	Ad Hoc, COCI 2016/2017	16
sequence	Batch	NOI 2011, Ad Hoc, Number Theory	15
dizzy	Batch	Graph Theory	15
pandagame	Batch	Game Theory	15
ontherun	Batch	Ad Hoc	15
tilechng	Batch	USACO Silver Nov 2011, Dynamic Programming	15
tournament	Batch	Data Structure, IOI 2012	15
snakecode	Batch	Number Theory, DP Pre-Computation	15
fishfood	Batch	Graph Theory	15
friends	Batch		15
money	Batch	Dynamic Programming	15
bananas	Batch	Bit Manipulation	15
bananadance	Batch	Math	15
ants	Batch	Data Structure, Graph Theory	15
chessboard	Batch	Communication, Ad Hoc, RI Mock NOI 2015	15
secret	Batch	MCO 2015, Ad Hoc	15
quine	Batch	Creative	15
roman	Batch	Ad Hoc	15
pianokeys	Batch	Math	15
fabric	Batch	NOI 2016	15
sorting_ioi	Batch	IOI 2015, Binary Search	15
shoreline	Batch	Greedy	15
jumping2	Batch	Dynamic Programming, Convex Hull Speedup	15
reversecompare	Batch	Ad Hoc	15
journey3	Batch	Graph Theory, Dynamic Programming, NOI 2018	15
journey	Batch	Graph Theory, NOI 2011 Sec Selection Test 1	14
factortiles	Batch	NOI 2011 Sec Selection Test 2, Number Theory	14
stonegame	Batch	Ad Hoc	14
pageant_silver	Batch	USACO Silver Nov 2011, Graph Theory, Breadth First Search	14
jumpstones	Batch	TOKI Open 2014	14
fowl	Batch	TOKI Open 2014, Computational Geometry	14
wonderland	Batch	Ad Hoc, Math	14
orchard2	Batch	RI NOI Selection Test 2015, Dynamic Programming	14
sculptures	Batch	APIO 2015	14
bitcoin	Batch	MCO 2015	14
coloring	Batch	Graph Theory	14
towers	Batch	Dynamic Programming	14
pandaerp	Batch	Graph Theory, Floyd Warshall	14
catgameshow	Batch	RI NOI Selection Test 2016, Data Structure	14
singularity	Batch	Data Structure	14
minimumswap	Batch	Data Structure	14
toxicwaste	Batch	Graph Theory	14
alarms	Batch	Ad Hoc	14
boxoffice	Batch	Data Structure	14
dinnerbox	Batch	RI NOI Selection Test 2017	14
vouchers	Batch	Dynamic Programming	14
dunglish	Batch	NWERC 2017	14
ratar	Batch	Dynamic Programming, Precomputation, COCI 2013/2014	14
expressways	Batch	Graph Theory	14
feedthecat	Batch	Ad Hoc, April Fools	14
escape	Batch	Graph Theory, Binary Search, Breadth First Search	13
feedthepenguin	Batch	Graph Theory	13
feed	Batch	Sorting	13
jumpquest	Batch	Dijkstra, Graph Theory	13
potatoqueue	Batch	Data Structure	13
binarytree	Batch	Google Code Jam 2014, Dynamic Programming, Graph	13
multiplechoice	Batch	TOKI Open 2014, Dynamic Programming	13
dna	Batch	APIO 2008, Dynamic Programming	13
factories	Batch	JOI 2014, Graph Theory, Data Structure	13
exams	Batch	Fenwick	13
trucks	Batch	Graph Theory, Data Structure	13
sequence_boi07	Batch	Baltic OI 2007	13
love	Batch	Graph Theory	13
rubies	Batch	Data Structure	13
clawdius	Batch	Ad Hoc, Math	13
catteams	Batch	RI NOI Selection Test 2016, Dynamic Programming, Data Structure	13
sushichairs	Batch	Greedy	13
painting	Batch	MCO 2016	13
wifisetup	Batch	USACO Silver Dec 2012	13
visiting	Batch	Graph Theory	13
puzzle	Batch	NOI 2011 Sec Selection Test 1	12
rsaeasy	Batch	Number Theory, String Processing	12
rectangles	Batch	Ad Hoc	12
cleanup	Batch	Dynamic Programming	12
plantingtrees	Batch	Ad Hoc	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
repeater	Batch	Google Code Jam 2014, String Processing	12
garden	Batch	IOI 2011	12
trips	Batch	CEOI 2004	12
swaps	Batch	MCO 2014	12
portals	Batch	Graph Theory	12
folding	Batch	USACO Bronze Feb 2012	12
appletree	Batch	Graph Theory, Dynamic Programming	12
santa	Batch	Data Structure	12
calvinball	Batch	CEOI 2015	12
food	Batch	Graph Theory	12
levels	Batch	Math	12
inequalities	Batch	Math	12
fishmeal	Batch	Ad Hoc	12
penguinfood	Batch	Data Structure	12
bakkwa	Batch	Data Structure	12
periodicity	Batch	Graph Theory	12
restructuring	Batch	Data Structure	12
alphabrackets	Batch	Dynamic Programming	12
tavan	Batch	Ad Hoc, COCI 2016/2017	12
bullscows	Batch	Ad Hoc	11
chopchop	Batch	Dynamic Programming	11
nqueens	Batch	Complete Search	11
photo_bronze	Batch	USACO Bronze Dec 2011, Ad Hoc	11
lightsout	Batch	Graph Theory, Dynamic Programming	11
bridge	Batch	APIO 2015	11
jams	Batch	Data Structure	11
rolling	Batch	Graph Theory	11
placingtiles	Batch	Math	11
multiplywar	Batch	Dynamic Programming	11
shopping	Batch	Dynamic Programming	11
bananaflood	Batch	HCI NOI Selection Test 2016, Math	11
boat	Batch	APIO 2016	11
fireworks	Batch	APIO 2016	11
dna_ioi	Batch	IOI 2016 Practice, Ad Hoc	11
sale	Batch	Data Structure	11
primecount	Batch	Math	11
lost	Batch	RI NOI Selection Test 2017	11
teleportation	Batch	Graph Theory	11
beancurdfailmath	Batch	Creative	11
nizin	Batch	Ad Hoc, COCI 2016/2017	11
kayaking	Batch	Dynamic Programming	10
fungame	Batch	Dynamic Programming	10
title	Batch	Ad Hoc	10
warning	Batch	Number Theory	10
bluetooth	Batch	Graph Theory	10
escape_usaco	Batch	USACO Bronze Dec 2011, Brute Force	10
hiring	Batch	IOI 2009	10
regions	Batch	IOI 2009	10
pancakecounting	Batch	Syntax, Bit Manipulation	10
singing	Batch	Dynamic Programming, Data Structure	10
radioactive	Batch	NOI 2015, Math	10
ladice	Batch	COCI 2013/2014	10
anothersquare	Batch	Math	10
penghulu	Batch	MCO 2016	10
closingfarm	Batch	USACO US Open 2016 Gold	10
horses	Batch	IOI 2015, Data Structure	10
totient	Batch	Math	10
magic	Batch	TOKI Open 2017	10
supermarket	Batch	Data Structure, Sliding Window	10
gugdance	Batch	Graph Theory	10
cousin	Batch	Graph Theory	10
nao_tomori	Batch	Data Structure	10
llis	Batch	Dynamic Programming, NUSH NOI Selection Test 2018	10
prosjecni	Batch	Math, COCI 2016/2017	10
tour	Batch	NOI 2011, Dynamic Programming, Graph Theory, TSP, Breadth First Search	9
pplow	Batch	Ad Hoc	9
eventreasure	Batch	Dynamic Programming	9
pleasantwords	Batch	Ad Hoc	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
morefun	Batch	Dynamic Programming	9
friend	Batch	IOI 2014	9
nutritionist	Batch	Data Structure	9
riverline	Batch	Data Structure	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
messy	Batch	IOI 2016	9
powergrid	Batch	Graph Theory	9
magnets	Batch	Math	9
mememagic	Batch	Dynamic Programming, Convex Hull	9
radius	Batch	TOKI Open 2017	9
teleport_toki	Batch	TOKI Open 2017	9
alligator	Batch	ROI 2014	9
dream_usaco	Batch	USACO Gold Dec 2015, Graph Theory	9
parovi	Batch	Dynamic Programming, COCI 2013/2014	9
collectmushrooms5	Batch	Greedy, Data Structure	9
rarwall	Batch	Data Structure	9
carshow	Batch	Binary Search	9
bunnyhop	Batch	Ad Hoc, String Processing, NOI 2011 Sec Selection Test 2	8
escaping	Batch	Ad Hoc, NOI 2011 Sec Selection Test 1	8
jungle	Batch	NOI 2010 Selection Test	8
discozoo	Batch	Dynamic Programming	8
city	Batch	Graph Theory, IOI 2012	8
elephants	Batch	IOI 2011, Data Structure	8
salesman	Batch	IOI 2009	8
logs	Batch	Greedy	8
tile	Batch	IOI 2014, Divide and Conquer	8
bomb	Batch		8
flights	Batch	Graph Theory	8
rooms	Batch	Dynamic Programming, Graph Theory, RI Mock NOI 2015	8
climatechange	Batch	Dynamic Programming, Data Structure	8
historical	Batch	JOI 2013/2014	8
teams	Batch	CEOI 2011	8
hotel	Batch	CEOI 2011	8
pipes_ceoi	Batch	CEOI 2015	8
language	Batch	Dynamic Programming	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
mascots	Batch	JOI 2012/2013	8
railroad	Batch	IOI 2016, Minimum Spanning Tree	8
rmq	Batch	NOI 2017	8
barcode	Batch	Dynamic Programming	8
superfanclub	Batch	RI-HCI NOI Selection Test 2018, Graph Theory	8
equals	Batch	AtCoder, Union Find Disjoint Set	8
repair	Batch	NOI 2011 Sec Selection Test 1	7
training	Batch	Raffles Team Selection Contest 2011	7
museum	Batch	Ad Hoc	7
waddlehop	Batch	Graph Theory, Dijkstra, RI NOI Sel Test 2012	7
wombats	Batch	IOI 2013, Data Structure	7
potatopie	Batch	Dynamic Programming	7
park	Batch	Graph Theory	7
tvshows	Batch	Dynamic Programming	7
simplify	Batch	USACO Gold Dec 2011, Graph Theory, Minimum Spanning Tree	7
fortunetelling	Batch	JOI 2014, Data Structure	7
overplanting	Batch	USACO Bronze Feb 2012, USACO Silver Feb 2012	7
relocate	Batch	USACO Silver Feb 2012	7
grazing	Batch	USACO Bronze Jan 2012	7
lightson	Batch	Data Structure	7
portal_st2015	Batch	HCI NOI Selection Test 2015, Ad Hoc, Breadth First Search	7
coins	Batch	COI 2015	7
hermes	Batch	IOI 2004, Dynamic Programming	7
bottle	Batch	JOI 2013/2014, Graph Theory, Breadth First Search, Union Find Disjoint Set	7
voltage	Batch	JOI 2013/2014, Graph Theory	7
adriatic	Batch	CEOI 2013	7
hacker	Batch	BOI 2015, Data Structure	7
sorting	Batch	VPCPC 2014	7
clique	Batch	Data Structure	7
emulation	Batch	Creative	7
binary	Batch	Ad Hoc	7
cattown	Batch	RI NOI Selection Test 2016, Graph Theory	7
secret_joi	Batch	JOI Open 2014	7
tetris	Batch	IOI 2016 Practice, Ad Hoc	7
formation	Batch	Dynamic Programming	7
boxception	Batch	Dynamic Programming, Data Structure	7
builderswand	Batch	HCI NOI Selection Test 2017	7
pokemonmaster	Batch	NOI 2017	7
flight	Batch	TW NPSC 2016	7
wiring	Batch	IOI 2017	7
prize	Batch	IOI 2017, Blackbox	7
toy	Batch	ROI 2014	7
mars	Batch	Dynamic Programming, Data Structure, COCI 2012/2013	7
alien_value	Batch	Math	7
nonboringsequences	Batch	Divide and Conquer	7
shikandgame	Batch	Dynamic Programming, Data Structure	7
allow	Batch	Greedy	6
pokebattle	Batch	Ad Hoc, Brute Force	6
snowwhite	Batch	Data Structure, COCI 2009/2010 Round 3	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
ticket	Batch	Greedy, CEOI 2005	6
mountain	Batch	Data Structure, IOI 2005	6
holiday	Batch	IOI 2014	6
beads	Batch	APIO 2014, Dynamic Programming	6
cowids	Batch	USACO Silver Feb 2012	6
punchwood	Batch	Dynamic Programming	6
setsquare	Batch	Dynamic Programming	6
funfair	Batch	Data Structure	6
towertowntrains	Batch	Graph Theory	6
dodgethebeefsteak	Batch	Ad Hoc	6
rainbowfish	Batch	Graph Theory, Dynamic Programming	6
spherical	Batch	Data Structure, Math	6
car_ioi00	Batch	IOI 2000	6
joi_poster	Batch	JOI 2012/2013	6
loopy	Batch	Dynamic Programming	6
play	Batch	Math	6
rearrangement_hard	Batch	Math	6
cakeincake	Batch	Graph Theory	6
nonomath	Batch	Math	6
divide	Batch	IOI 2015 Practice, Dynamic Programming	6
depot_ceoi	Batch	CEOI 2005	6
movinghouse	Batch	AtCoder	6
candies_boi	Batch	BOI 2010	6
net_ceoi	Batch	CEOI 2005	6
aliens_ioi	Batch	IOI 2016, Dynamic Programming, Convex Hull	6
cheapskate	Batch	Dynamic Programming	6
cokolade	Batch	Math, Precomputation, COCI 2013/2014	6
collectmushrooms4	Batch	Dynamic Programming, Data Structure	6
modules	Batch	Greedy, Dynamic Programming, NUSH NOI Selection Test 2018	6
claw	Batch	NOI 2006, Graph Theory, Dynamic Programming	6
jetpack	Batch	Ad Hoc, Simulation, COCI 2016/2017	6
jumping	Batch	Dynamic Programming	5
guard	Batch	APIO 2012	5
samenim	Batch	Game Theory	5
mathexam	Batch	String Processing, Number Theory	5
cats	Batch	NOI 2014, Non-classic	5
islands	Batch	IOI 2008, Graph Theory	5
sails	Batch	Greedy, IOI 2007	5
convention	Batch	Data Structure, APIO 2009	5
cypher	Batch		5
chainreaction	Batch		5
postmen	Batch	Graph Theory	5
rail	Batch	IOI 2014	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
ioioi_cards	Batch	JOI 2014/2015	5
cake	Batch	CEOI 2014	5
alliances	Batch	CEOI 2010	5
friends_joi	Batch	JOI 2013/2014	5
game_vpcpc	Batch	VPCPC 2014	5
engel	Batch	Data Structure	5
escape_boi	Batch	BOI 2007	5
potemkin	Batch	CEOI 2015	5
chessmaster	Batch	Math, Game Theory	5
busstop	Batch	Dynamic Programming	5
arrowgame	Batch	Ad Hoc	5
pandaski	Batch	NOI 2016	5
cropharvesting	Batch	MCO 2016 Round 2	5
spy	Batch	JOI 2012/2013	5
paint_ioi	Batch	IOI 2016	5
cute	Batch	String Processing	5
treeconstruction	Batch	Dynamic Programming	5
minions	Batch		5
land	Batch	SCOI 2007	5
police	Batch	CPSPC 2017	5
domine	Batch	Dynamic Programming, COCI 2013/2014	5
catdog	Batch	Dynamic Programming	5
sherlockgraph	Batch	Graph Theory	5
mrbeancurd	Batch	Dynamic Programming	5
rcontrol	Batch	Data Structure	5
kcan	Batch	Ad Hoc	5
semiconnected	Batch	ZJOI 2007	5
crab	Batch	Cancer, NUSH NOI Selection Test 2018	5
spotlights	Batch	RI-HCI NOI Selection Test 2018, Ad Hoc	5
kthsubstring	Batch	AtCoder	5
river	Batch	Raffles Team Selection Contest 2011	4
cmi	Batch	Ad Hoc	4
pancake_ex	Batch	Graph Theory	4
xorpies	Batch	Ad Hoc	4
bsudoku	Batch	USACO Gold Nov 2011, Ad Hoc, Brute Force	4
safest	Batch	TOKI Open 2014	4
eastwest	Batch	Graph Theory	4
pyramid	Batch	IOI 2006	4
upit	Batch	COCI 2010/2011, Data Structure	4
fishing	Batch		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
network_ceoi	Batch	CEOI 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
service_ceoi	Batch	CEOI 2005	4
boobootravel	Batch		4
sterilizing	Batch	JOI Open 2015	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
train_ioi	Batch	IOI 2017	4
pyramid_cpspc	Batch	CPSPC 2017	4
corpo	Batch	CPSPC 2017	4
redblue	Batch	Graph Theory	4
mazereaper	Batch	Graph Theory	4
citymapping	Batch	Graph Theory, Blackbox, NOI 2018	4
safety	Batch	Dynamic Programming, NOI 2018	4
ecasino	Batch	NOI 2006	4
cezar	Batch	Ad Hoc, COCI 2016/2017	4
jawbreak	Batch	NOI 2017, 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
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
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
scales	Batch	IOI 2015	3
towns	Batch	IOI 2015	3
flippermutation	Batch	IOI Malaysia 2016 Training Camp	3
search	Batch	IOI 2015 Practice	3
skyscraper_joi	Batch	JOI Open 2016	3
construction	Batch	JOI 2012/2013	3
fourier	Batch	Math	3
hearing	Batch	Dynamic Programming, Data Structure, String Processing	3
drill	Batch	ROI 2014	3
highscore	Batch	NWERC 2017	3
rookable	Batch	Graph Theory, NUSH NOI Selection Test 2018	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
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		2
medians	Batch		2
coprobber	Batch		2
totem	Batch	COCI 2012/2013	2
rotating	Batch		2
pandafunction	Batch	Creative, Math	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
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
vlb	Batch	Codechef	2
rubik	Batch		2
messenger	Batch	JOI 2012/2013	2
presents	Batch	JOI 2012/2013	2
koala	Batch	JOI 2012/2013	2
scary	Batch	String Processing	2
lvm_ex	Batch	Ad Hoc	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
books_ioi	Batch	IOI 2017	2
glyphrecognition	Batch	NWERC 2017	2
supperbox	Batch	RI-HCI NOI Selection Test 2018, Dynamic Programming, Data Structure	2
genome	Batch	NOI 2006	2
kunai	Batch	APIO 2012	1
artclass	Batch	Ad Hoc, IOI 2013, Creative	1
toll	Batch	APIO 2013, Graph Theory, Minimum Spanning Tree	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
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
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
norma	Batch	COCI 2014/2015	1
conveyor	Batch	Data Structure	1
short	Batch		1
potatovirus	Batch		1
school	Batch		1
rainbow	Batch	Graph Theory	1
teams_ioi	Batch	IOI 2015	1
graph	Batch	Graph Theory, IOI 2015 Practice	1
election_joi	Batch	JOI Open 2015	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
simurgh	Batch	IOI 2017	1
ascendingphoto	Batch	NWERC 2017	1
fludtown	Batch	NOI 2006	1
heng	Batch	NOI 2006	1
mag	Batch	Dynamic Programming, Graph Theory, COCI 2016/2017	1
sortedandsorted	Batch	AtCoder, Dynamic Programming	1
monochromecat	Batch	AtCoder, Graph Theory	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
training_ioi	Batch	Graph Theory, IOI 2007	0
tri	Batch	Computational Geometry, Convex Hull	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
demarcation	Batch		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
labyrinth	Batch	COI 2015	0
cheese	Batch	COI 2015	0
melody	Batch	Baltic OI 2012	0
magicalstones	Batch	Baltic OI 2008	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
factorsum	Batch	Math	0
mining2	Batch	ACM ICPC WF 2011, Graph Theory	0
stagegames	Batch	RI-HCI NOI Selection Test 2018, Ad Hoc	0
newhome	Batch	APIO 2018	0
circleselection	Batch	APIO 2018	0
duathlon	Batch	APIO 2018	0
garden_ioi05	Batch	IOI 2005, Dynamic Programming	0