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aestheticBatchNOI 2020 Finals3
arcadeBatchNOI 2020 Finals5
progressionBatchNOI 2020 Finals10
dischargingBatchNOI 2020 Finals15
labelsBatchNOI 2020 Finals45
werewolfBatchIOI 20186
meetings_ioiBatchIOI 20181
highwayBatchIOI 20182
dollBatchIOI 20186
seatsBatchIOI 20182
comboBatchIOI 20189
timecardBatchIOI 2018 Practice3
split_ioiBatchIOI 20192
visionBatchIOI 20192
walk_ioiBatchIOI 20190
shoesBatchIOI 20199
rect_ioiBatchIOI 20194
line_ioiOutput OnlyIOI 20190
cycleBatchIOI 2019 Practice0
jobBatchIOI 2019 Practice0
packingOutput OnlyIOI 2019 Practice0
transferBatchIOI 2019 Practice0
mobitelBatchCOCI 2018/20192
bridge_cercBatchGraph Theory3
solarstormBatchNOI 2020 Prelims13
visitingsingaporeBatchNOI 2020 Prelims12
mountains_noiBatchNOI 2020 Prelims42
firefightingBatchNOI 2020 Qualification Round22
relaymarathonBatchNOI 2020 Qualification Round23
fuelstationBatchNOI 2020 Qualification Round31
cryptoBatchNOI 2020 Qualification Round45
excavationBatchDynamic Programming, Graph Theory10
chaseBatchCEOI 20173
physicsBatchApril Fools 2020, Prerequisite Subject Knowledge14
biologyBatchApril Fools 2020, Prerequisite Subject Knowledge, Graph Theory14
mathBatchApril Fools 2020, Math, Brute Force20
chemistryBatchApril Fools 2020, Prerequisite Subject Knowledge, Dynamic Programming11
wheelofmisfortuneBatch1
cakeatstakeBatch4
triumvirateBatch7
cellulardataBatch2
trackingtrainingBatch10
goneviralBatch12
radianceBatch11
excomboBatch4
pigeonnestsBatchGraph Theory, Data Structure19
thanossortBatch26
mateBatch20
squaregraphBatchGraph Theory4
masqueradeBatch2
dedaBatchData Structure, COCI 2017/201818
npcompleteBatchGraph Theory11
artswapBatchMock NOI 2020, Blackbox12
yabbitmeetupBatchMock NOI 2020, Graph Theory, Data Structure7
colourblindBatchMock NOI 2020, Graph Theory, Data Structure26
skylineBatchMock NOI 2020, Data Structure36
warpBatchMock NOI 2020, Dynamic Programming52
wakeupBatch1
wearenumberoneBatch12
gizmoguyBatch12
ohbabyntriplesBatch4
powerpointsBatch13
idigitBatch5
bulvesBatchLithuanian Olympiad in Informatics 20196
triusisBatchLithuanian Olympiad in Informatics 201913
norasBatchLithuanian Olympiad in Informatics 20196
stylesBatch6
synergiesBatch3
supermarketsBatch8
girlfriendsBatchMath1
dateornotBatchBlackbox, Binary Search11
filibusterBatch2
firingBatch5
figuresBatch14
corporateBatch16
banksBatch9
railsOutput Only18
randomlabyrinthBatchMath, Dynamic Programming, Greedy, Graph Theory4
surnamesBatchData Structure6
nianBatch12
speedystrawberriesBatchDynamic Programming, Convex Hull Speedup12
niangaoBatchData Structure10
cashmoneyBatchMath27
mandarinsBatchMath45
greetingBatchSyntax91
reflectionBatchRI-HCI NOI Selection Test 2020, Math, Constructive algorithms1
Inequality2BatchRI-HCI NOI Selection Test 2020, Data Structure, Dynamic Programming4
smurfpathsBatchRI-HCI NOI Selection Test 2020, Graph Theory, Data Structure33
4russiansBatchRI-HCI NOI Selection Test 2020, Dynamic Programming58
illuminateBatchRI-HCI NOI Selection Test 2020, Syntax90
ssqsmsqssqBatch46
minimaxBatchGraph Theory4
mathclassBatch27
streetlampsBatchAPIO 20191
bridges_apioBatchAPIO 20197
strangedeviceBatchAPIO 201917
doodlesBatchGraph Theory, Math25
collaborationBatchGraph Theory9
cakerunBatchData Structure22
clockpalindromeBatchAd Hoc26
wabotBatchGreedy65
thunderstormBatchData Structure, Greedy15
doubletroubleBatchGreedy, Data Structure19
jokeBatchGraph Theory, Breadth First Search16
rabbiteatrabbitBatchDynamic Programming, Greedy46
ratingBatchMath, Ad Hoc27
foodchainBatchSyntax72
valleyBatchBOI 20199
gwynethandtreeBatchGraph Theory30
cowlandBatch39
garazaBatchData Structure, Math, COCI 2017/20185
forkintheroadBatchAtCoder, Math, Dynamic Programming20
binaryseqBatchMath20
kusacBatchSyntax, Math, COCI 2013/201446
addsubtractBatch18
convention_usacoBatchGreedy, USACO 2018 December Silver53
gathering_usacoBatch13
sequence3BatchAtCoder47
plesBatch43
goinghome_agcBatchGreedy23
garden_ioi08Batch13
kronicanBatchDynamic Programming, COCI 2016/201731
snapknackBatch33
rabbitmilkBatch34
lpsBatchDynamic Programming48
toiletbreaksBatchDynamic Programming50
maxmexBatch3
paletaBatchDynamic Programming, Graph Theory, Math, COCI 2013/201412
hunterBatchGraph Theory31
closedpathBatch45
harmonyBatchGraph Theory, Data Structure33
bunchlocksBatchGraph Theory, Ad Hoc15
passwordsBatchGraph Theory, Data Structure25
realestateBatchGraph Theory41
fireandbearyBatchGraph Theory, Breadth First Search35
adjacentswapsBatchGreedy, Sorting48
spellofweaknessBatchGreedy36
stonksBatchGreedy, Data Structure67
bananasmoothieBatchGreedy70
papplesortBatch16
camelsBatchNWERC 2015, Data Structure19
youngmaidsBatchData Structure15
floweringBatchCOCI 2008/2009, Data Structure38
inversionsumBatchDynamic Programming, Math6
rabbitlineupBatchDynamic Programming14
rabbitradarBatchDynamic Programming26
commonsubsequenceBatchDynamic Programming33
typicalstairsBatchAtCoder, Dynamic Programming62
deathrayBatchData Structure31
leaveBatchData Structure32
buycomputerBatchData Structure28
cardtrickBatchData Structure38
exceptionhandlingBatchSyntax, Data Structure83
centroidBatchGraph Theory66
manhattancompassBatchAtCoder, Graph Theory8
wallisstopBatchGraph Theory, Data Structure15
graph2BatchAtCoder, Graph Theory42
decayedbridgesBatchAtCoder, Graph Theory56
bracketeditorBatchData Structure11
leftrightBatchData Structure46
bigarrayBatchAtCoder, Sorting67
rotationBatchAtCoder, String Processing67
foolprufBatchData Structure, Graph Theory, NERC 201917
workoutplanBatchData Structure, Greedy80
voting2BatchData Structure, Greedy32
toinfinityBatch61
eatingsymbolsBatch92
maxdifferenceBatch102
liningupBatch45
ballsofbumaBatch58
ispitBatchCOCI 2018/201946
nuskevsphantomBatchAtCoder, Graph Theory16
escalationBatchGraph Theory12
orangecollectorBatch27
badtreeBatch47
rabbitroadBatch52
rainbowrabbitBatch76
cloudcomputingBatchCEOI 201828
varietyBatchGraph Theory, Dynamic Programming51
lunchcomboBatchBinary Search34
skillmovesBatchGreedy, Data Structure41
numericalstringsBatchGreedy, Sorting56
7upBatchSyntax, String Processing108
payraiseBatchGraph Theory, Data Structure, Preorder44
jobsBatchGraph Theory, Maximum Cardinality Bipartite Matching, Classic30
candyshopBatchGraph Theory, Data Structure, Set Merging26
newtownBatchGraph Theory, Minimum Spanning Tree, Classic62
routesBatchGraph Theory34
floodingBatchGraph Theory16
walkBatchGraph Theory3
changingcoloursBatchRI problem setter contest 20195
orlandoBatchRI problem setter contest 20193
muggerBatchRI problem setter contest 201911
birthday2BatchRI problem setter contest 20196
marathonBatchRI problem setter contest 20198
rabbitplaneBatchBinary Search, RI problem setter contest 201925
lineup2BatchRI problem setter contest 201934
enumeratingbracketsBatchWaterloo Programming Contest 2016-10-01, Dynamic Programming26
animaleditor_mcoBatch10
trespasserBatch2019 SGIOI Problem Setter Contest, Blackbox2
frisbeeeBatch2019 SGIOI Problem Setter Contest6
pontengBatch2019 SGIOI Problem Setter Contest12
cargoOutput Only2019 SGIOI Problem Setter Contest0
xylophoneBatchJOI Open 2017/2018, Blackbox29
bubblesort2_joiBatchJOI Open 2017/2018, Data Structure5
collapseBatchJOI Open 2017/20182
catdog_joiBatchJOI Open 2017/20183
ljubomoraBatchBinary Search, COCI 2012/2013113
railwayBatchCPSPC 2004, Graph Theory51
wagesBatchCOCI 2011/2012, Graph Theory55
spiderwebBatchGraph Theory9
rabbitpaintingBatchDynamic Programming40
rabbittollsBatchGraph Theory43
cudakBatchCOCI 2007/2008, Dynamic Programming28
matrixqueriesBatchData Structure, SEERC 20183
goingdutchBatchDynamic Programming, BAPC 201712
amandaBatchNCPC 201418
snukethewizardBatchBinary search17
modulosummationBatchAd Hoc53
candydistributionBatchData Structure30
factorial3BatchGreedy104
library2BatchAd Hoc28
winterBatchSorting27
levenshteinBatchDynamic Programming62
atmBatchAPIO 200919
pingBatchBlackbox61
orangepathsBatchGraph Theory, Data Structure, Mock NOI 2019, Classic9
shuffleBatchNOI 2019, Ad Hoc, Blackbox6
riggedroadsBatchNOI 2019, Graph Theory, Data Structure51
feastBatchNOI 2019, Greedy, Dynamic Programming41
lasersBatchNOI 2019, Ad Hoc55
pilotBatchNOI 2019, Data Structure80
pilingupBatchAtCoder, Dynamic Programming5
consistencyBatchData Structure, RI-HCI NOI Selection Test 20192
magickCommunicationMath, RI-HCI NOI Selection Test 201919
destroyBatchGraph Theory, Dynamic Programming, RI-HCI NOI Selection Test 201914
wiresBatchSorting, RI-HCI NOI Selection Test 2019, Blackbox60
bracketsyndromeBatchGreedy, RI-HCI NOI Selection Test 2019118
streetsBatchCEOI 2017, Graph Theory14
palindromicfizzbuzzBatchNOI 2019 Prelims, Syntax199
squarerectBatchNOI 2019 Prelims, Blackbox, Function Call26
chargesBatchNOI 2019 Prelims, Data Structure82
lostarrayBatchNOI 2019 Prelims, Ad Hoc126
housevisitBatchGraph Theory, Dynamic Programming40
firecrackerBatchGreedy57
zodiacBatchSyntax124
optmilkBatchUSACO Gold Dec 2013, Data Structure55
blackboxgroupBatchMath1
rabbitjokeBatchJoke127
timelimitexceededBatch72
colourBatch15
taxesBatchDynamic Programming6
rabbitgiftsBatchData Structure9
plagiaBatchData Structure42
couplesBatchDynamic Programming22
splitBatchGraph Theory19
personalspaceBatchSliding Window17
nouBatchAd Hoc67
rabbitmeetingBatchAd Hoc, Sorting59
socksBatchMath74
relativnostBatchCOCI 2015/2016, Dynamic Programming, Data Structure13
eksplozijaBatchString Processing, Data Structure, COCI 2013/201440
esejBatchString Processing, Data Structure, COCI 2012/201353
zamjenaBatch27
crackersBatchAd Hoc58
treeintegerBatchAtCoder, Graph Theory37
shortenBatchGraph Theory24
voyage2BatchGraph Theory53
gohomeBatch71
avoidcollisionBatchAtCoder, Graph Theory20
lineBatch24
connectivityBatchGraph Theory21
buildBatchGraph Theory52
splittingpileBatch38
subwaytripBatchGraph Theory28
souvenirsBatch9
goodgameBatchMath31
dogmonkeyBatch75
cardselectBatchDynamic Programming38
bankBatchDynamic Programming32
ststringBatchData Structure38
checkpointsBatch28
multipleBatchGraph Theory23
stonepathBatchGraph Theory35
walkteleportBatchGreedy124
monstersBatch20
sortarrayBatchGreedy42
togetherBatch38
colouringBatchGraph Theory28
removemqBatch13
rbpointsBatch35
fliprectBatchatCoder10
lozinkeBatchData Structure, Counting, COCI 2017/201855
goodseqBatchData Structure136
frogBatchAIO 2013, Meet in the Middle43
closedroomsBatchAtCoder, Graph Theory36
infiniteseqBatch16
tentsBatchDynamic Programming, JOI 2017/201816
kasBatchDynamic Programming, COCI 2016/201734
robotBatch16
icegameBatchMath25
2arrayBatch57
makerectangleBatchAtCoder, Ad Hoc79
stonetowerBatch75
cipeleBatch32
stoneseqBatch9
burgerBatchGreedy, Code Jam to I/O 2018 for Women43
merchant2Batch38
candies2Batch62
calculator2Batch36
bazaBatchAd Hoc, Syntax, COCI 2016/201745
cezar_coci1718BatchAd Hoc, COCI 2017/201851
grouping2Batch84
rockpaperBatchAd Hoc51
tunaBatchAd Hoc, COCI 2016/201765
libraryBatchBlackbox, JOI 2017/201818
zigzagBatchAd Hoc, COCI 2017/201848
kockaBatch25
kosnjaBatchAd Hoc, COCI 2017/201885
preokretBatch55
nadanBatch115
smurfBatchData Structure193
divsumBatchDynamic Programming36
graphoverflow2BatchGraph Theory, Math23
latexBatchDynamic Programming, Convex Hull5
oranges2BatchGraph Theory, Minimum Spanning Tree, Lowest Common Ancestor62
wolfsheepBatch20
paththrukBatch31
riggedexamBatch78
2switchesBatchAd Hoc91
4cutsBatch15
longedgeBatch33
election2Batch29
threeintBatch42
dijkstraBatchGraph Theory, Dijkstra, Classic147
evenupBatchData Structure, 2013 ACM-ICPC North American Qualification Contest102
poklon_coci1617BatchTournament, Data Structure, COCI 2016/201718
roadOutput OnlyGraph Theory, JOI 2017/20180
exhaustedBatchAtCoder4
odometerOutput OnlyIOI 2012, Golf, Creative1
rectangleBatchBaltic OI 2009, Computational Geometry6
questionCommunicationCEOI 201424
omarandstringsBatchString Processing2
coins_ioiCommunicationIOI 2017 Practice47
harbingersBatchCEOI 2009, Dynamic Programming, Convex Hull Speedup10
tetris_tokiBatchTOKI Open 20181
cellstourBatchTOKI Open 20183
tilecoveringBatchTOKI Open 20181
sudoku_ioiOutput OnlyIOI 2017 Practice0
mountainsBatchIOI 2017 Practice, Dynamic Programming8
cupBatchIOI 2017 Practice, Blackbox4
river_ioiBatchIOI 2005, Dynamic Programming, Graph Theory2
tableBatchTOKI Open 20182
groupchatBatchTOKI Open 20183
mininggoldBatchTOKI Open 20181
koala_apioBatchAPIO 2017, Blackbox2
rainbow_apioBatchAPIO 2017, Graph Theory, Data Structure4
merchantBatchAPIO 2017, Graph Theory20
sorting_codechefBatchData Structure11
gamestrategyBatchACM ICPC WF 2014, Graph Theory5
parityBatchSPOJ5
huffmanBatchGreedy16
idealsquareBatchHAOI 20077
sherlockinversionsBatchData Structure37
symmetricgridBatchAtCoder2
fivefiveBatchAtCoder, Number Theory, Math33
manymediansBatchAtCoder41
halfandhalfBatchAtCoder37
garden_ioi05BatchIOI 2005, Dynamic Programming15
monochromecatBatchAtCoder, Graph Theory15
sortedandsortedBatchAtCoder, Dynamic Programming12
equalsBatchAtCoder, Union Find Disjoint Set44
kthsubstringBatchAtCoder19
prosjecniBatchMath, COCI 2016/201728
nizinBatchAd Hoc, COCI 2016/201738
tavanBatchAd Hoc, COCI 2016/201729
goBatchAd Hoc, COCI 2016/201747
magBatchDynamic Programming, Graph Theory, COCI 2016/20174
cezarBatchAd Hoc, COCI 2016/201715
jetpackBatchAd Hoc, Simulation, COCI 2016/201719
tarifaBatchAd Hoc, COCI 2016/201769
duathlonBatchAPIO 20189
circleselectionBatchAPIO 20183
newhomeBatchAPIO 20183
hengBatchNOI 20061
fludtownBatchNOI 20061
genomeBatchNOI 20064
ecasinoBatchNOI 20066
clawBatchNOI 2006, Graph Theory, Dynamic Programming14
euclidBatchNOI 2006, Number Theory, Math159
feedthecatBatchAd Hoc, April Fools24
timetravellerBatchAd Hoc, April Fools234
afloordisplayBatchAd Hoc, April Fools81
safetyBatchDynamic Programming, NOI 201826
citymappingBatchGraph Theory, Blackbox, NOI 201814
lightningrodBatchData Structure, Ad Hoc, NOI 2018115
journey3BatchGraph Theory, Dynamic Programming, NOI 201864
collectmushrooms6BatchAd Hoc, NOI 2018156
shikandgameBatchDynamic Programming, Data Structure22
carshowBatchBinary Search12
reversecompareBatchAd Hoc26
nonboringsequencesBatchDivide and Conquer17
rmaxqBatchData Structure101
islandBatchNOI 2018 Prelims, Math, Graph Theory86
knapsackBatchNOI 2018 Prelims, Dynamic Programming79
snailBatchNOI 2018 Prelims, Ad Hoc62
supperboxBatchRI-HCI NOI Selection Test 2018, Dynamic Programming, Data Structure7
stagegamesBatchRI-HCI NOI Selection Test 2018, Ad Hoc2
superfanclubBatchRI-HCI NOI Selection Test 2018, Graph Theory19
spotlightsBatchRI-HCI NOI Selection Test 2018, Ad Hoc5
spiraldanceBatchRI-HCI NOI Selection Test 2018, Math31
crabBatchCancer, NUSH NOI Selection Test 20188
rookableBatchGraph Theory, NUSH NOI Selection Test 201811
modulesBatchGreedy, Dynamic Programming, NUSH NOI Selection Test 201847
llisBatchDynamic Programming, NUSH NOI Selection Test 201832
rarwallBatchData Structure24
findsweetsBatchAd Hoc51
mining2BatchACM ICPC WF 2011, Graph Theory1
collectmushrooms5BatchGreedy, Data Structure24
alphabracketsBatchDynamic Programming37
bombing2BatchGraph Theory, Articulation Points45
lamppostsBatchBinary Search, Function Call, Blackbox55
luckynumbersBatchAd Hoc149
collectmushrooms4BatchDynamic Programming, Data Structure19
collectmushrooms3BatchData Structure52
collectmushrooms2BatchData Structure61
collectmushroomsBatchSyntax94
semiconnectedBatchZJOI 200712
kcanBatchAd Hoc7
mazereaperBatchGraph Theory4
coins2BatchData Structure43
rcontrolBatchData Structure9
nao_tomoriBatchData Structure30
factorsumBatchMath4
alien_valueBatchMath12
mrbeancurdBatchDynamic Programming10
beancurdfailmathBatchCreative16
sherlockgraphBatchGraph Theory11
cousinBatchGraph Theory46
gugdanceBatchGraph Theory17
visitingBatchGraph Theory55
universeBatchGraph Theory99
ancestorBatchGraph Theory, Data Structure112
redblueBatchGraph Theory11
newroadsBatchGraph Theory50
expresswaysBatchGraph Theory48
simcityBatchGraph Theory77
cokoladeBatchMath, Precomputation, COCI 2013/201411
restructuringBatchData Structure15
nisBatchDynamic Programming, Data Structure72
sumeBatchSyntax, Math, COCI 2012/2013131
paroviBatchDynamic Programming, COCI 2013/201424
catdogBatchDynamic Programming7
domineBatchDynamic Programming, COCI 2013/201421
barcodeBatchDynamic Programming34
sumoBatchBinary Search, Bipartite Graph, COCI 2013/201464
hipercijeviBatchGraph Theory, Breadth First Search, COCI 2012/201371
teleportationBatchGraph Theory17
misaBatchGraph Theory, COCI 2013/201478
marsBatchDynamic Programming, Data Structure, COCI 2012/201313
jedanBatchDynamic Programming, COCI 2012/201348
cardgame_dec17BatchDynamic Programming34
ratarBatchDynamic Programming, Precomputation, COCI 2013/201440
numberfunBatchDynamic Programming135
wesnothBatchCPSPC 20170
posters_cpspcBatchCPSPC 20170
corpoBatchCPSPC 20176
justrightBatchSliding Window, Binary Search57
lopovBatchGreedy, Data Structure, COCI 2013/201486
lanciBatchGreedy, COCI 2012/201391
connect_nwercBatchNWERC 20170
highscoreBatchNWERC 20178
razlikaBatchData Structure, Sliding Window, COCI 2012/201383
guardtowersBatchData Structure59
similarityBatchData Structure60
glyphrecognitionBatchNWERC 20174
dunglishBatchNWERC 201719
boss_nwercBatchNWERC 201760
ascendingphotoBatchNWERC 20172
malcolmBatchLine Sweep, COCI 2012/201399
f7BatchGreedy, COCI 2012/2013116
sahovnicaBatchSyntax, COCI 2012/2013166
periodicityBatchGraph Theory22
supermarketBatchData Structure, Sliding Window54
gridgameBatchGraph Theory, Breadth First Search53
drunkpalindromeBatchAd Hoc48
numberspeakBatchSyntax151
policeBatchCPSPC 201714
pyramid_cpspcBatchCPSPC 20177
race_cpspcBatchCPSPC 20170
dream_usacoBatchUSACO Gold Dec 2015, Graph Theory20
penguinsBatchROI 20150
trains_roiBatchROI 20170
indivisibilityBatchMath72
toyBatchROI 201413
alligatorBatchROI 201416
drillBatchROI 20144
bathroomstallsBatchGoogle Code Jam 201728
nonsequiturBatchSyntax228
gravityguyBatchSorting235
magictowersBatchMath138
idolclubBatchMath65
platformsBatchAd Hoc38
books_ioiBatchIOI 20178
simurghBatchIOI 2017, Blackbox, Graph Theory4
prizeBatchIOI 2017, Blackbox11
train_ioiBatchIOI 2017, Graph Theory8
wiringBatchIOI 2017, Dynamic Programming20
nowruzOutput OnlyIOI 20171
rarfileOutput OnlyCreative7
landBatchSCOI 20075
flightBatchTW NPSC 20169
brackets_inoiBatchINOI 201625
minionsBatch6
teleport_tokiBatchTOKI Open 201710
squares_tokiBatchTOKI Open 20170
radiusBatchTOKI Open 20179
magicBatchTOKI Open 201711
jumpBatchTOKI Open 20172
beautyBatchTOKI Open 20171
pathBatchAPIO 20114
bestplaceBatchNOI 2017242
roadsideadvertsBatchNOI 2017, Graph Theory89
hotspotBatchNOI 201763
rmqBatchNOI 201738
pokemonmasterBatchNOI 201712
branchesBatchACM ICPC WF 2016, Dynamic Programming, Graph Theory4
vouchersBatchDynamic Programming45
treeconstructionBatchDynamic Programming6
mememagicBatchDynamic Programming, Convex Hull20
acmBatchCOCI 2014/2015, Dynamic Programming37
hiddenBatchDynamic Programming63
decompressBatchAd Hoc31
bombingBatchGraph Theory41
lightsflipBatchAd Hoc46
shoutingBatchAd Hoc, Greedy, Dynamic Programming33
trekkingBatchHCI NOI Selection Test 201739
mooshroomfarmBatchHCI NOI Selection Test 20174
redstonelampsBatchHCI NOI Selection Test 20172
builderswandBatchHCI NOI Selection Test 20177
trianglecraftBatchHCI NOI Selection Test 20170
fenwicktreeBatchData Structure186
boxes_hkicpcBatchGraph Theory37
catleapBatchGraph Theory80
magicwandBatchGraph Theory178
catneighboursBatchGraph Theory104
foreveraloneBatchGraph Theory, Data Structure252
lostBatchRI NOI Selection Test 201716
dinnerboxBatchRI NOI Selection Test 201725
clipboardBatchRI NOI Selection Test 201739
runwayBatchRI NOI Selection Test 201760
mushroomfarmBatchRI NOI Selection Test 201782
bakkwaBatchData Structure13
chunlianBatchData Structure45
redpacketBatchData Structure52
cousinsBatchSorting93
cnyfoodBatchData Structure158
dataplanBatchAd Hoc34
boxofficeBatchData Structure20
bishibashiBatchAd Hoc47
bracket_exBatchData Structure297
brickBatchData Structure338
robberyBatchDynamic Programming49
stesbusBatchAd Hoc40
flowersBatchDynamic Programming60
ladybugsBatchDynamic Programming102
subsetsBatchSyntax124
computationBatchAd Hoc2
jumping2BatchDynamic Programming, Convex Hull Speedup25
xorpowBatchDynamic Programming36
boxceptionBatchDynamic Programming, Data Structure46
gifts2BatchData Structure1
hearingBatchDynamic Programming, Data Structure, String Processing4
lvm_exBatchAd Hoc8
moanaBatchGraph Theory0
penguinfoodBatchData Structure63
totientBatchMath, ToFixStatement22
binarybombBatchAd Hoc, Graph Theory1
binarybomb_exBatchAd Hoc, Graph Theory1
alarmsBatchAd Hoc19
toweringBatchMath49
moreprimesBatchMath41
xorbBatchMath84
flipBatchAd Hoc112
ronzaBatchGreedy43
fishsortBatchSorting38
slopesBatchGreedy75
noodlesBatchGreedy183
tennisBatchSorting86
constructBatchAd Hoc21
eatingBatchAd Hoc46
queensBatchSyntax118
bracketBatchSyntax289
fizzbuzzBatchSyntax320
cuteBatchString Processing8
scaryBatchString Processing3
shanoiBatchMath34
magnetsBatchMath11
primecountBatchMath15
balloonsBatchMath6
cheapskateBatchDynamic Programming49
twomealsBatchDynamic Programming70
morepathsBatchDynamic Programming41
toxicwasteBatchGraph Theory23
powergridBatchGraph Theory27
voyageBatchGraph Theory34
saleBatchData Structure25
cardsBatchData Structure41
minstackBatchData Structure138
minimumswapBatchData Structure23
singlefileBatchData Structure43
singularityBatchData Structure36
overtakingBatchSorting22
palindromicnumberBatchMath29
stagnantwaterBatchAd Hoc73
fishmealBatchAd Hoc14
fourierBatchMath3
ferrariBatchMath32
formationBatchDynamic Programming18
phototakingBatchDynamic Programming52
fractionBatchMath219
preparationBatchAd Hoc39
washingBatchSyntax, Ad Hoc156
elevenBatchSyntax207
octagonBatchSyntax139
rankandfileBatchGoogle Code Jam 2016, Ad Hoc34
leetspeakBatchString Processing161
cubecuttingBatchMath180
blankoBatchGreedy52
shorelineBatchGreedy23
explosionBatchSorting175
reverse_ioi16BatchIOI 2016 Practice, Syntax131
dna_ioiBatchIOI 2016 Practice, Ad Hoc15
tetrisBatchIOI 2016 Practice, Ad Hoc8
laughBatchIOI 2016 Practice, String Processing75
aliens_ioiBatchIOI 2016, Dynamic Programming, Convex Hull10
messyBatchIOI 2016, Blackbox29
paint_ioiBatchIOI 201610
shortcutBatchIOI 20161
railroadBatchIOI 201612
moleculesBatchIOI 201658
2cardBatchAtCoder1
koalaBatchJOI 2012/20134
presentsBatchJOI 2012/20135
spaceshipsBatchJOI 2012/20130
messengerBatchJOI 2012/20133
kanjiCommunicationJOI 2013/20142
rubikBatch2
spyBatchJOI 2012/20139
mascotsBatchJOI 2012/201313
constructionBatchJOI 2012/20135
fence_ceoiBatchCEOI 20051
net_ceoiBatchCEOI 20057
wifisetupBatchUSACO Silver Dec 201220
cropharvestingBatchMCO 2016 Round 26
joirisBatchJOI Open 20163
vlbBatchCodechef2
sellingrnaBatchJOI Open 20165
skyscraper_joiBatchJOI Open 20169
spacepirateBatchJOI Open 20140
sterilizingBatchJOI Open 201519
secret_joiBatchJOI Open 201419
pinball_joiBatchJOI Open 201416
election_joiBatchJOI Open 2015, Graph Theory8
candies_boiBatchBOI 20108
boobootravelBatch5
movinghouseBatchAtCoder7
keys_ceoiBatchCEOI 2005, Ad Hoc33
service_ceoiBatchCEOI 20054
depot_ceoiBatchCEOI 20057
graphBatchGraph Theory, IOI 2015 Practice2
searchBatchIOI 2015 Practice5
divideBatchIOI 2015 Practice, Dynamic Programming8
flippermutationBatchIOI Malaysia 2016 Training Camp3
flipbracketsBatchIOI Malaysia 2016 Training Camp2
flipbitsBatchIOI Malaysia 2016 Training Camp11
townsBatchIOI 20156
sorting_ioiBatchIOI 2015, Binary Search23
horsesBatchIOI 2015, Data Structure25
teams_ioiBatchIOI 20154
scalesBatchIOI 20156
boxes_ioiBatchIOI 201539
gapBatchAPIO 201648
fireworksBatchAPIO 201617
boatBatchAPIO 201615
furgraphBatchData Structure2
closingfarmBatchUSACO US Open 2016 Gold17
acornBatchMCO 201615
paintingBatchMCO 201636
relayraceBatchMCO 201641
townplanningBatchMCO 20166
penghuluBatchMCO 201635
cablecarBatchMCO 2016, Data Structure, Ad Hoc53
lunchboxBatchNOI 2016, Greedy, Sorting617
fabricBatchNOI 201628
rockclimbingBatchNOI 2016, Bipartite Matching45
pandaskiBatchNOI 201610
unluckyfloorsBatchNOI 2016, Dynamic Programming54
bananafloodBatchHCI NOI Selection Test 2016, Math14
teleportersBatchHCI NOI Selection Test 2016, Graph Theory2
countingBatchHCI NOI Selection Test 2016, Data Structure54
guanine_exBatchData Structure11
nonomathBatchMath7
lostpermBatchData Structure30
treasuresBatchGraph Theory, Dijkstra22
hourglassBatchDynamic Programming4
solonimBatchAd Hoc69
multipathsBatchGraph Theory11
shoppingBatchDynamic Programming30
sushichairsBatchGreedy14
permsplitBatchMath3
multiplygameBatchGame Theory27
formulazeroBatchData Structure, Fenwick34
catnamesBatchRI NOI Selection Test 2016, Math68
catgameshowBatchRI NOI Selection Test 2016, Data Structure31
catteamsBatchRI NOI Selection Test 2016, Dynamic Programming, Data Structure32
cattownBatchRI NOI Selection Test 2016, Graph Theory, Bipartite Matching11
catlunchBatchRI NOI Selection Test 2016, Data Structure, Greedy227
cutcakeBatchGraph Theory11
cakeincakeBatchGraph Theory8
pianokeysBatchMath19
arrowgameBatchAd Hoc5
divisiongameBatchMath27
permutationswapBatchData Structure, Union Find Disjoint Set60
multiplywarBatchGreedy, Dynamic Programming13
pandaerpBatchGraph Theory, Floyd Warshall30
toiletsBatchAd Hoc45
pandafriendsBatchGraph Theory1
pandasoldiersBatchAd Hoc, Data Structure35
pandanumbersBatchAd Hoc, Meet in the Middle20
binaryBatchAd Hoc7
ufoBatchDynamic Programming, Data Structure27
repairsBatchGraph Theory13
clawdiusBatchAd Hoc, Math24
rubiesBatchData Structure48
spanningBatchData Structure48
lbsBatchDynamic Programming51
romanBatchAd Hoc23
trianglesBatchAd Hoc61
quineBatchCreative42
harddiskBatchDynamic Programming61
signalsBatchMath0
repeatBatchCreative, Golf57
birdhuntBatchGraph Theory8
ridingBatchDynamic Programming4
anothersquareBatchMath11
specialmagicsquareOutput OnlyCreative33
rearrangement_hardBatchMath7
wizardpartyBatchMath21
shiftingBatchData Structure2
cats2BatchData Structure42
emulationBatchCreative7
shapesBatchCreative4
irisBatchGraph Theory, Greedy8
giftsBatchDynamic Programming82
placingtilesBatchMath23
inequalitiesBatchMath14
troublesBatchDynamic Programming42
busstopBatchDynamic Programming9
guardsBatchDynamic Programming60
towersBatchDynamic Programming25
invasionBatchGraph Theory16
rollingBatchGraph Theory19
paradeBatchGraph Theory61
employeeBatchGraph Theory200
cliqueBatchData Structure38
jamsBatchData Structure39
bacteriaBatchData Structure34
farmersBatchData Structure69
smileyvilleBatchMath, Dynamic Programming3
playBatchMath9
levelsBatchMath16
formulaBatchMath56
teleportBatchGraph Theory47
notebookBatchGraph Theory39
foodBatchGraph Theory22
loveBatchGraph Theory33
loopyBatchDynamic Programming9
compactBatchDynamic Programming29
boringBatchDynamic Programming52
ancestryBatchDynamic Programming34
platesBatchGraph Theory70
mailmanBatchGraph Theory29
cyclingBatchGraph Theory48
doorsBatchGraph Theory40
languageBatchDynamic Programming11
specialBatchDynamic Programming57
crossBatchDynamic Programming46
lolBatchAd Hoc126
stackBatchGreedy, Data Structure32
pollBatchGreedy45
fruitsBatchGreedy109
fuelBatchGreedy148
beaconsBatchData Structure26
socialBatchData Structure25
buildingsBatchData Structure52
sortBatchString Processing182
coloringBatchGraph Theory17
vanishBatchDynamic Programming104
carparkBatchGreedy150
pushupsBatchMath114
platformBatchSyntax229
bstreesBatchDynamic Programming41
transformBatchGraph Theory, Floyd Warshall105
artistBatchAd Hoc50
orangesBatchSyntax291
egyptBatchSyntax217
rainbowBatchGraph Theory1
schoolBatch1
ballpackingOutput OnlyCreative1
potatovirusBatch1
shortBatch1
pinballBatch2
potatoguardBatch3
chessmasterBatchMath, Game Theory8
easyBatch0
conveyorBatchData Structure1
calvinOutput OnlyCEOI 20151
nucleariaBatchCEOI 20153
bobekBatchCEOI 201576
normaBatchCOCI 2014/20155
wateringOutput OnlyCEOI 20132
memoryBatchJOI 2014/20153
pipes_ceoiBatchCEOI 201516
calvinballBatchCEOI 201515
potemkinBatchCEOI 20158
slalomBatchVPCPC 20142
postersBatchVPCPC 20141
photo_ceoiBatchCEOI 20093
shadesBatchVPCPC 20141
sortingBatchVPCPC 201410
matchingBatchCEOI 20116
joi_posterBatchJOI 2012/20139
communicationBatchJOI 2012/20132
collectingstampsBatchJOI 2012/20132
bustourBatchJOI 2012/20132
tugofwarBatchBOI 20152
hackerBatchBOI 2015, Data Structure37
filepathsBatchBOI 20153
network_boiBatchBOI 201514
editorBatchBOI 20153
bowlingBatchBOI 20152
scarecrowsBatchJOI 2013/20141
ladiceBatchCOCI 2013/201416
pipesBatchBOI 20136
network_ceoiBatchCEOI 20125
missionBatchVPCPC 20142
escape_boiBatchBOI 20076
mallocBatchVPCPC 20142
aaqqzBatchJOI 2014/20151
hotelBatchCEOI 201111
engelBatchData Structure5
meteorsBatchData Structure1
game_vpcpcBatchVPCPC 20145
wall_vpcpcBatchVPCPC 20144
adriaticBatchCEOI 20139
voltageBatchJOI 2013/2014, Graph Theory11
navigationCommunicationJOI 2014/201540
treasureBatchCEOI 20113
stamps_joiBatchJOI 2013/20144
friends_joiBatchJOI 2013/201411
boxesBatchCEOI 20093
treasuryBatchCEOI 20076
dqueryBatchSPOJ45
stockexchangeBatchCPSPC 200720
keysBatchJOI 2014/20152
alliancesBatchCEOI 20106
booksBatchCPSPC 20072
ioiwariBatchIOI 20013
cakeBatchCEOI 201411
trakaBatchCOCI 2011/20125
teamsBatchCEOI 20119
codeBatchIOI 20030
bottleBatchJOI 2013/2014, Graph Theory, Breadth First Search, Union Find Disjoint Set34
gridBatchBaltic OI 20084
sequence_boi07BatchBaltic OI 200725
historicalBatchJOI 2013/201423
subwayBatchBaltic OI 20094
ioioi_cardsBatchJOI 2014/20159
townBatchCPSPC 20071
bracketsBatchBOI 20127
xorOutput OnlyIOI 20020
artemisBatchIOI 20044
hermesBatchIOI 2004, Dynamic Programming20
magicalstonesBatchBaltic OI 20080
depotBatchIOI 20019
inheritanceBatchJOI 2014/2015, Minimum Spanning Tree65
melodyBatchBaltic OI 20121
wallsBatchIOI 20006
median_ioi00BatchIOI 200014
car_ioi00BatchIOI 20006
palindrome_ioi00BatchIOI 2000, Dynamic Programming85
guandance_exOutput OnlyCreative3
secretBatchMCO 2015, Ad Hoc23
trainsBatchMCO 2015, Graph Theory36
bitcoinBatchMCO 201517
honeyBatchMCO 2015, Ad Hoc75
badmintonBatchMCO 2015, Syntax146
lemonpartyBatchDynamic Programming64
skyscraperBatchAPIO 201537
sculpturesBatchAPIO 201523
bridgeBatchAPIO 201519
sphericalBatchData Structure, Math8
fence_boiBatchComputational Geometry, Graph Theory1
rainbowfishBatchGraph Theory, Dynamic Programming12
cheeseBatchCOI 20150
washbasinBatchCOI 20151
coinsBatchCOI 201510
labyrinthBatchCOI 20151
signallingBatchAPIO 2010, Computational Geometry2
patrolBatchAPIO 201019
electionBatchDynamic Programming, Data Structure56
climatechangeBatchDynamic Programming, Data Structure30
hdbBatchDynamic Programming, Data Structure34
baseBatchSyntax106
dynamiteOutput OnlyOutput Only, RI Mock NOI 20150
battleshipBatchDynamic Programming, RI Mock NOI 20154
roomsBatchDynamic Programming, Graph Theory, RI Mock NOI 201516
chessboardBatchCommunication, Ad Hoc, RI Mock NOI 201537
sudokuBatchNOI 2015, Ad Hoc9
radioactiveBatchNOI 2015, Math24
askonegetonefreeBatchNOI 2015, Dynamic Programming32
bananafarmBatchNOI 2015, Data Structure107
marblesBatchHCI Mock NOI 2015, Greedy105
lilypadsBatchHCI Mock NOI 2015, Data Structure, Graph Theory3
tobleroneBatchHCI Mock NOI 2015, Ad Hoc, Dynamic Programming54
travelBatchHCI Mock NOI 2015, Graph Theory6
flightsBatchGraph Theory29
miceBatchGraph Theory58
speakersBatchGreedy125
mutationsBatchData Structure24
trucksBatchGraph Theory, Data Structure29
cardgameBatchDynamic Programming, Data Structure51
diversityBatchHCI NOI Selection Test 2015, Ad Hoc, Dynamic Programming59
rotarylockBatchHCI NOI Selection Test 2015, Data Structure121
portal_st2015BatchHCI NOI Selection Test 2015, Ad Hoc, Breadth First Search7
access_codeBatchHCI NOI Selection Test 2015, Math69
lazycat2Output OnlyRI NOI Selection Test 20152
sightseeing2BatchRI NOI Selection Test 2015, Graph Theory, Minimum Spanning Tree54
orchard2BatchRI NOI Selection Test 2015, Dynamic Programming46
globalwarming2BatchRI NOI Selection Test 2015, Ad Hoc44
hyperoperationsBatchMath3
drunkenbinaryBatchMath6
pyramidhotelBatchDynamic Programming99
dodgethebeefsteakBatchAd Hoc7
addition_exBatchCreative, Golf129
santaBatchData Structure13
bombBatch10
cagebuildingOutput OnlyGraph Theory0
wastingtimeBatchMath5
wonderlandBatchAd Hoc, Math23
lemonadestandBatchGreedy75
examsBatchFenwick29
towertowntrainsBatchGraph Theory31
funfairBatchData Structure7
looknsayBatchAd Hoc4
peachpartyBatchDynamic Programming, Data Structure, Math2
weirdsquareBatchSyntax65
happynumbersBatchMath71
singingBatchDynamic Programming, Data Structure14
appletreeBatchGraph Theory, Dynamic Programming41
roadtripBatchGraph Theory72
lightsonBatchData Structure7
antsBatchData Structure, Graph Theory46
bananadanceBatchMath36
towerdefenseBatchGraph Theory87
setsquareBatchDynamic Programming8
sealevelBatchGraph Theory136
robots_apioBatchAPIO 2013, Dynamic Programming4
bananafeverBatchGraph Theory, Dynamic Programming84
commonsubstringBatchDynamic Programming107
inversionmisBatchDynamic Programming56
scannerBatchDynamic Programming51
riverlineBatchData Structure12
netneutralityBatchAd Hoc49
bananasBatchBit Manipulation17
punchwoodBatchDynamic Programming6
zombiesBatchGraph Theory3
moneyBatchDynamic Programming31
appealBatchData Structure, Fenwick88
ccsBatchData Structure208
guanineBatchData Structure194
priorityBatchData Structure53
aliensBatchData Structure65
nutritionistBatchData Structure24
summitBatchBinary Search182
opencloseBatchString Processing, Ad Hoc, Creative, Math126
mewmeowBatchSyntax261
pancakecountingBatchSyntax, Bit Manipulation44
meowringsBatchNumber Theory95
jacketormeBatchString Processing170
variablenamesBatchString Processing172
allianceBatchUSACO Gold Jan 20121
cowrunBatchUSACO Gold Jan 20121
combosBatchUSACO Gold Jan 20121
climbBatchUSACO Silver Jan 20125
baleshareBatchUSACO Silver Jan 20129
delivery_usacoBatchUSACO Silver Jan 20123
grazingBatchUSACO Bronze Jan 201216
stackingBatchUSACO Bronze Jan 201256
gifts_usacoBatchUSACO Bronze Jan 201257
nearcowsBatchUSACO Gold Feb 20123
symmetryBatchUSACO Gold Feb 20121
couponsBatchUSACO Gold Feb 20127
relocateBatchUSACO Silver Feb 201212
cowidsBatchUSACO Silver Feb 20129
mooBatchUSACO Bronze Feb 201244
overplantingBatchUSACO Bronze Feb 2012, USACO Silver Feb 201213
foldingBatchUSACO Bronze Feb 201228
whichpandaBatchSyntax304
fortunetellingBatchJOI 2014, Data Structure23
factoriesBatchJOI 2014, Graph Theory, Data Structure47
beadsBatchAPIO 2014, Dynamic Programming9
unityBatchGraph Theory56
holidayBatchIOI 2014, Data Structure14
friendBatchIOI 201412
gondolaBatchIOI 201451
tileBatchIOI 2014, Divide and Conquer12
stationBatchIOI 2014, Ad Hoc42
square_ioiBatchIOI 2014, Dynamic Programming112
game_ioi14BatchIOI 2014, Union Find Disjoint Set43
pigeonhole_exBatchData Structure163
disneylandBatchData Structure99
pigeonholeBatchData Structure137
wallBatchIOI 2014, Data Structure49
railBatchIOI 20148
pandafunctionBatchCreative, Math4
eggmanBatch3
pandatourBatch1
rotatingBatch2
ferries2Output Only0
rebuildBatchGraph Theory1
totemBatchCOCI 2012/20132
postmenBatchGraph Theory, BOI 20146
portalsBatchGraph Theory, BOI 201418
demarcationBatchBOI 20141
sequence2BatchBOI 20145
friendsBatchBOI 201423
coprobberBatchBOI 20143
network2BatchGraph Theory6
networkBatchGraph Theory36
chainreactionBatch5
lightsoutBatchGraph Theory, Dynamic Programming20
highwaysBatchMath4
fishingBatch7
trapezoidBatch3
timeismoneyBatch3
cmpBatch3
upitBatchCOCI 2010/2011, Data Structure5
pyramidBatchIOI 20066
tramBatch1
mediansBatch2
decryptBatchBalkan OI 20117
2circlesBatchComputational Geometry, Math0
phoneBatch0
patternsBatch0
game_cpspcBatchGraph Theory3
votingOutput OnlyGraph Theory0
onewayBatch0
morefunBatchDynamic Programming10
cypherBatch5
realfunBatch0
sailorBatchGraph Theory, Strongly Connected Components72
vigenerBatchDynamic Programming, String Processing3
purifyBatchString Processing4
matrixBatchComputational Geometry3
parkpathsBatchGraph Theory, Ad Hoc75
conventionBatchData Structure, APIO 200911
mountainBatchData Structure, IOI 20059
pbsBatchData Structure, IOI 20082
logsBatchGreedy14
ticketBatchGreedy, CEOI 20057
sailsBatchGreedy, IOI 20077
swapsBatchMCO 201428
randomBatchMCO 2014, Number Theory36
passportBatchMCO 201496
fenceBatchComputational Geometry, Convex Hull0
triBatchComputational Geometry, Convex Hull2
dwarfsBatchComputational Geometry, Convex Hull1
otociBatchGraph Theory3
training_ioiBatchGraph Theory, IOI 20073
eastwestBatchGraph Theory11
segmenttreeBatchData Structure, Classic215
kamionBatchCOCI 2010/2011, Dynamic Programming4
dnaBatchAPIO 2008, Dynamic Programming30
numbersBatchBOI 2013, Dynamic Programming66
svemirBatchCOCI 2009/2010, Graph Theory65
islandsBatchIOI 2008, Graph Theory9
trafficBatchCEOI 2011, Graph Theory9
fishfoodBatchGraph Theory27
snakeBatchCEOI 2008, Search0
pointsBatchIOI 2006, Divide and Conquer0
floodBatchIOI 2007, Graph Theory4
sawmillsBatchCEOI 2004, Dynamic Programming, Convex Hull Speedup39
puzzle_ceoiBatchCEOI 20041
footballBatchCEOI 20042
tripsBatchCEOI 200413
sweetsBatchCEOI 20047
cloudsBatchCEOI 20042
salesmanBatchIOI 200912
regionsBatchIOI 200913
hiringBatchIOI 200913
graphcraftBatchGraph Theory, Dynamic Programming102
crocodileBatchIOI 2011, Graph Theory41
elephantsBatchIOI 2011, Data Structure14
ballgameBatchDynamic Programming, Data Structure55
snakecodeBatchNumber Theory, DP Pre-Computation17
examhallsBatchDynamic Programming69
ricehubBatchIOI 201144
raceBatchIOI 2011, Graph Theory47
gardenBatchIOI 2011, Graph Theory21
safestBatchTOKI Open 20144
fowlBatchTOKI Open 2014, Computational Geometry16
train_exBatchDynamic Programming, Convex Hull Speedup50
enclosureBatchGoogle Code Jam 2014, Binary Search2
traincarsBatchGoogle Code Jam 2014, Ad Hoc3
partelfBatchGoogle Code Jam 2014, Ad Hoc34
jumpstonesBatchTOKI Open 201414
inequalityBatchTOKI Open 2014, Data Structure33
planningBatchTOKI Open 201445
multiplechoiceBatchTOKI Open 2014, Dynamic Programming13
sequence_apioBatchAPIO 2014, Dynamic Programming, Convex Hull Speedup59
palindrome_apioBatchAPIO 2014, String Processing, Data Structure, Dynamic Programming13
spaceinvadersBatchGreedy63
badpotatoBatchDynamic Programming467
moonwalkBatchGreedy86
stoningBatchNumber Theory118
boredtspBatchGoogle Code Jam 2014, Graph Theory, Brute Force1
newlotteryBatchGoogle Code Jam 2014, Dynamic Programming30
repeaterBatchGoogle Code Jam 2014, String Processing23
binarytreeBatchGoogle Code Jam 2014, Dynamic Programming, Graph23
chargingBatchGoogle Code Jam 2014, Ad Hoc13
binarycoinsBatchGreedy, Number Theory215
scalarsBatchGreedy326
tournamentBatchData Structure, IOI 201223
cityBatchGraph Theory, IOI 201210
prisonersCommunicationMock APIO 201475
majorityBatchMock APIO 201422
simulationBatchData Structure, Mock APIO 20141
scrivenerBatchData Structure, IOI 201250
ringsBatchUnion Find Disjoint Set, Graph Theory, IOI 20124
potatovolutionBatchGraph Theory, Dijkstra33
potatoescapeBatchGraph Theory128
binaryroadsBatchGraph Theory, Breadth First Search127
potatoroadsBatchNumber Theory, Graph Theory64
codfishBatchDynamic Programming, Data Structure66
deceitfulwarBatchGoogle Code Jam 2014, Greedy44
minesweeperBatchGoogle Code Jam 2014, Ad Hoc1
cookieclickeralphaBatchGoogle Code Jam 2014, Ad Hoc45
magictrickBatchGoogle Code Jam 2014, Syntax158
umbrellaBatchUSACO Silver Dec 2011, Dynamic Programming85
rblockBatchUSACO Silver Dec 2011, Graph Theory, Dijkstra118
escape_usacoBatchUSACO Bronze Dec 2011, Brute Force28
photo_bronzeBatchUSACO Bronze Dec 2011, Ad Hoc23
haybalesBatchUSACO Bronze Dec 2011, Syntax262
grassplantBatchUSACO Gold Dec 2011, Graph Theory, Heavy Light Decomposition48
simplifyBatchUSACO Gold Dec 2011, Graph Theory, Minimum Spanning Tree14
photoBatchUSACO Gold Dec 2011, USACO Silver Dec 2011, Ad Hoc21
steepleBatchUSACO Gold Nov 2011, Graph Theory, Bipartite Matching55
bsudokuBatchUSACO Gold Nov 2011, Ad Hoc, Brute Force7
median_usacoBatchUSACO 2011 November Gold, Data Structure, Fenwick52
tilechngBatchUSACO Silver Nov 2011, Dynamic Programming28
lineupBatchUSACO Silver Nov 2011, Sliding Window87
pageant_silverBatchUSACO Silver Nov 2011, Graph Theory, Breadth First Search25
pageant_bronzeBatchUSACO Bronze Nov 2011, Graph Theory, Breadth First Search42
moosickBatchUSACO Bronze Nov 2011, Ad Hoc34
digits_usacoBatchUSACO Bronze Nov 2011, Number Theory, Base Conversion37
ctimingBatchUSACO Bronze Nov 2011, Syntax212
2048BatchAd Hoc2
tasksauthorOutput OnlyAPIO 2013, Creative5
scientistBatchMath6
obeliskBatchNOI 2014, Dynamic Programming16
catsBatchNOI 2014, Non-classic9
sightseeingBatchNOI 2014, Graph Theory186
orchardBatchNOI 2014, Dynamic Programming179
discozooBatchDynamic Programming8
flappybirdBatchDynamic Programming80
touristBatchIOI 2012 Practice Tasks, Data Structure95
cookieclickerBatchAd Hoc66
xorpiesBatchAd Hoc16
shipBatchGraph Theory, HCI NOI Selection Test 201440
nemoBatchRI NOI Selection Test 2014, Graph Theory, Union Find Disjoint Set84
anglerfishOutput OnlyRI NOI Selection Test 2014, Brute Force0
ikanbilisBatchRI NOI Selection Test 2014, Data Structure11
sardinesBatchRI NOI Selection Test 2014, Dynamic Programming46
middlenumberBatchHCI NOI Selection Test 2014, Data Structure39
fishcoinOutput OnlyCreative, Brute Force28
trifishBatchNumber Theory107
salmonBatchDynamic Programming47
scheduleBatchHCI NOI Selection Test 2014, Dynamic Programming70
reversi2BatchBrute Force, Graph Theory1
oldskoolBatchSyntax, Creative36
tvshowsBatchDynamic Programming25
nostatementBatchCreative21
pancaketowerBatchDynamic Programming23
differenceBatchData Structure110
conboxityBatch0
parkBatchGraph Theory8
missingBatchCreative, Ad Hoc88
bluetoothBatchGraph Theory11
asteroidsBatchGraph Theory, A* Search0
pandasmsBatchString Processing91
nqueensBatchComplete Search16
guandanceOutput OnlyCreative21
mathexamBatchString Processing, Number Theory7
truthandliesBatchGraph Theory20
hieroglyphsBatchImage Processing, Creative6
miningBatchGraph Theory, Breadth First Search48
softdrinkBatchDynamic Programming2
christmassortOutput OnlyCreative, Brute Force0
parrotsCommunicationCreative, IOI 20119
mroopsBatchBinary Search29
muggingBatchGame Theory70
captchaBatchNon-classic, DFS2
samenimBatchGame Theory5
pandacompressionOutput OnlyCreative8
numtri_exBatchSyntax, Creative21
snakenladderBatchGraph Theory, Breadth First Search104
dinowalkBatchGraph Theory, Floyd Warshall237
pandacityBatchGraph Theory140
candycrushBatchDynamic Programming2
potatoqueueBatchData Structure32
globalwarming_exBatchData Structure, Union Find Disjoint Set39
candiesBatchData Structure, Fenwick106
judgequeueBatchData Structure96
potatopieBatchDynamic Programming7
plantsBatchDynamic Programming88
diskdropBatchProbability, Dynamic Programming83
trainBatchDynamic Programming225
stampsBatchDynamic Programming83
digitsBatchNumber Theory185
airportBatchGreedy, Sorting29
erpBatchDijkstra, Graph Theory148
customencryptionBatchString Processing59
alevels2BatchString Processing3
alevelBatchString Processing, Syntax152
groupingBatchSorting58
reverseBatchString Processing108
hexagonBatchSyntax400
bookshelfBatchData Structure157
revengeBatchAd Hoc25
potatoloveBatchNumber Theory58
ontherunBatchAd Hoc17
plotBatchDynamic Programming62
experimentBatchSorting127
uniquenumbers_exBatchString Processing, Bignum, Data Structure333
goinghome_exBatchDynamic Programming42
goinghomeBatchDynamic Programming74
journey2BatchDynamic Programming, Graph Theory1
gpa_exBatchSyntax, Golf74
helloworld_exBatchGolf578
lifttokensBatchGreedy56
candymountain_exBatchDynamic Programming, Data Structure190
candymountainBatchDynamic Programming280
uniquenumbersBatchData Structure493
pinalysisBatchDynamic Programming79
potatoplantingBatchSyntax432
tollBatchAPIO 2013, Graph Theory, Minimum Spanning Tree4
chainprimesOutput OnlyNumber Theory124
medianheapBatchData Structure137
stepgameBatchDynamic Programming, Maxsum366
clocktimeBatchAd Hoc139
seesawBatchAd Hoc32
contestcalcBatchData Structure194
superprimesBatchNumber Theory76
potatopartyBatchAd Hoc116
sharefoodBatchAd Hoc255
potatomineBatchNumber Theory, Primes41
peanutpartyBatchAd Hoc87
blanketBatchAd Hoc97
primepieBatchNumber Theory73
swapcupBatchSyntax, Function Call190
synchronizationBatchJOI Open 2013, DFS9
watchingBatchJOI Open 2013, Binary Search, Dynamic Programming95
liftsBatchSorting, Greedy97
nimBatchGame Theory62
pingpongBatchSyntax288
diskettesBatchAd Hoc, Bignum82
changeminBatchData Structure, Function Call108
gradingBatchSyntax, Function Call164
minimumBatchSyntax, Function Call541
amicablecatsBatchNumber Theory81
compositionBatchSorting, Greedy, String Processing220
wificonnectionBatchAd Hoc154
catlettersBatchString Processing208
pigeonsBatchSyntax471
artclassBatchAd Hoc, IOI 2013, Creative1
gameBatchIOI 2013, Data Structure27
robotsBatchIOI 2013, Greedy51
caveBatchIOI 2013, Binary Search, Blackbox87
wombatsBatchIOI 2013, Data Structure10
dreamingBatchIOI 2013, Graph Theory48
quadpotatoOutput OnlyNumber Theory504
restaurantBatchGreedy, Sorting201
farmingBatchSyntax560
potatosaladBatchGreedy, Sorting621
executionsBatchSyntax757
productOutput OnlyOutput Only131
snackBatchMaxsum, Dynamic Programming290
dinnerBatchSyntax363
lunchBatchSyntax955
breakfastBatchSyntax1309
weddingcoinsBatchGreedy405
ferriesBatchNOI 2013, Graph Theory, Dijkstra66
dieselBatchNOI 2013, Dynamic Programming, Graph Theory, Dijkstra31
globalwarmingBatchNOI 2013, Ad Hoc117
boreBatchString Processing, DP Pre-Computation25
girlfriendBatchGraph Theory, Ad Hoc51
pandagameBatchGame Theory18
hellokittyBatchAd Hoc, Data Structure77
rankBatchNOI 2008, Graph Theory, DFS177
geckoBatchNOI 2008, Dynamic Programming340
lvmBatchNOI 2008, Data Structure288
nprimeBatchNOI 2008, Prime, Number Theory345
investBatchNOI 2009, Dynamic Programming40
carBatchMinimum Spanning Tree, Union Find Disjoint Set, Graph Theory203
dotjoinBatchMinimum Spanning Tree, Graph Theory58
binomialBatchDynamic Programming73
weatherBatchNOI 2010, Graph Theory36
sailBatchNOI 2010, Dijkstra, Graph Theory23
commandoBatchAPIO 2010, Dynamic Programming, Convex Hull Speedup95
buffetBatchLife of Panda Selection Test 2013, Dynamic Programming181
pandaeyesBatchLife of Panda Selection Test 2013, Greedy247
isaacBatchLife of Panda Selection Test 2013, Data Structure38
homeworkBatchLife of Panda Selection Test 2013, Sorting547
summationBatchRaffles Cat Helping Practice Contest 2013, Syntax799
subgraphsBatchRaffles Cat Helping Practice Contest 2013, Graph Theory, Union Find Disjoint Set255
peaksBatchRaffles Cat Helping Practice Contest 2013, Ad Hoc45
monopolyBatchRaffles Cat Helping Contest 2013, Dynamic Programming134
rarsumBatchRaffles Cat Helping Contest 201330
schedulerBatchRaffles Cat Helping Contest 201326
lightsBatchNumber Theory, Raffles Cat Helping Contest 2013239
deliveryBatchGraph Theory, TSP, Dijkstra, Raffles Cat Helping Contest 201343
sanddBatchBinary Search165
catfightBatchAd Hoc, Dynamic Programming, Sliding Window266
bribeBatchGraph Theory, Greedy149
primesortBatchPrimes, Sorting, Depth First Search71
caesarBatchString Processing85
rankingBatchSorting87
mathtestBatchString Processing, Primes42
olevelBatchSorting, Ad Hoc80
reversiBatchAd Hoc, Syntax55
rectBatchAd Hoc, NOI 2007161
giftBatchNOI 2007, Syntax, ToFixStatement516
xmasBatchNOI 2009, Ad Hoc418
ascendinglistBatchAd Hoc75
mathforjaneIIIBatchCS3233 2013 Selection, Ad Hoc56
carouselBatchAd Hoc, Number Theory, ToFixStatement71
fractorialBatchNumber Theory74
floorsBatchData Structure124
warningBatchNumber Theory10
jumpquestBatchDijkstra, Graph Theory17
quickjumpBatchNumber Theory112
lis_exBatchDynamic Programming317
potionsBatchDynamic Programming29
mrtBatchGraph Theory, Floyd Warshall327
csecretsBatchString Processing193
collatzoncemoreBatchDynamic Programming, Number Theory185
looongnumbersBatchAd Hoc, Bignum159
kunaiBatchAPIO 20121
guardBatchAPIO 201211
dispatchingBatchAPIO 2012, Data Structure, Graph Theory43
pancake_exBatchGraph Theory7
divisibilityBatchDynamic Programming119
namemidBatchString Processing201
echoBatchString Processing69
paintBatchNOI 2011, Greedy, Sorting684
crunchyBatchSorting, NOI 2010 Selection Test175
historyBatchDynamic Programming135
stonegameBatchAd Hoc17
cuberootBatchNumber Theory355
arrayfindBatchDivide and Conquer292
gcdBatchNumber Theory692
hellocheckerBatchString Processing505
spacetravelBatchSorting378
swappingcatsBatchSyntax498
wormholesBatchDynamic Programming303
crossingroadsBatchSyntax649
lengthsortBatchSorting390
numbercheckerBatchString Processing313
flamethrowerBatchDynamic Programming, Sliding Window317
primesuspectBatchNumber Theory146
arrowBatchString Processing181
countfishesBatchNumber Theory164
modestringBatchSyntax262
medianstringBatchSyntax656
meanstringBatchSyntax775
checkerboardBatchSyntax848
squarenumbersBatchNumber Theory755
trianglenumbersBatchNumber Theory666
log2BatchNumber Theory512
iceBatchDynamic Programming, RI NOI Sel Test 20123
stonesBatchGraph Theory, Depth First Search, RI NOI Sel Test 201282
drawBatchGreedy, Sorting, RI NOI Sel Test 201292
waddlehopBatchGraph Theory, Dijkstra, RI NOI Sel Test 20128
ramarBatchDynamic Programming, RI NOI Sel Test 201245
strlineeqn_easyBatchSyntax702
strlineeqnBatchSyntax386
psleBatchSyntax984
routersBatchGreedy, Sorting111
maximumBatchSyntax1160
checkmultiplesBatchSyntax1015
basicbinaryBatchNumber Theory359
lettersBatchDynamic Programming114
primefactorizationBatchNumber Theory172
movieBatchDynamic Programming62
mathforjaneIIBatchAd Hoc58
CP2booksalesBatchAd Hoc49
mathforjaneIBatchAd Hoc91
lcsBatchDynamic Programming247
wordwordBatchAd Hoc0
titleBatchAd Hoc14
deadendsBatchGraph Theory2
towerBatchDynamic Programming35
gen_exBatchData Structure, Binomial Heap6
generalBatchUnion Find Disjoint Set245
transformationsBatchString Processing32
leastroundBatchDynamic Programming22
jumpingBatchDynamic Programming5
thiefBatchDynamic Programming61
obfuscateBatchString Processing115
hopscotchBatchDivide and Conquer15
pokewarBatchGraph Theory, ToFixStatement30
pokecubesBatchDynamic Programming40
plantingtreesBatchAd Hoc17
fungameBatchDynamic Programming10
dizzyBatchGraph Theory26
snowwhiteBatchData Structure, COCI 2009/2010 Round 332
feedBatchSorting16
museumBatchAd Hoc13
lazycatBatchNOI 2009, Graph Theory, TSP, Dynamic Programming99
inspectionBatchAd Hoc28
squidzofrenzicBatchDivide and Conquer174
milkweedBatchGraph Theory231
holeBatchDynamic Programming, NOI 2007127
dietBatchDynamic Programming145
jawbreakBatchNOI 2007, Ad Hoc3
jewelsBatchAd Hoc0
moneychangerBatchDynamic Programming358
jungleBatchNOI 2010 Selection Test10
poiBatchIOI 2009, Sorting83
penguinislandsBatchGraph Theory86
farthestpairBatchComputational Geometry24
feedthepenguinBatchGraph Theory14
medianBatchSorting29
evenoddBatchNumber Theory396
streetBatchDynamic Programming, NOI 200757
triangleBatchSyntax908
pleasantwordsBatchAd Hoc12
wordBatchString Processing152
primalitytestingBatchNumber Theory246
inversionsBatchData Structure, Divide and Conquer143
squaresBatchSyntax849
pokebattleBatchAd Hoc, Brute Force9
equationBatchSorting27
escapeBatchGraph Theory, Binary Search, Breadth First Search18
coincombinationsBatchDynamic Programming299
coinbagBatchDynamic Programming348
cmiBatchAd Hoc4
cleanupBatchDynamic Programming16
chopchopBatchDynamic Programming18
chocolateBatchDynamic Programming78
chessgameBatchGraph Theory27
cardBatchData Structure, NOI 2010447
bullscowsBatchAd Hoc11
booksortBatchAd Hoc39
bearchopsBatchDynamic Programming2
awesomeBatchDynamic Programming54
anagramwordBatchString Processing257
allowBatchGreedy7
4sumBatchMeet in the Middle, NOI 2008180
3n+1IIBatchSyntax452
maxdamageBatchSyntax311
maplenameBatchString Processing108
heatwvBatchGraph Theory, Dijkstra321
multitableBatchAd Hoc, Number Theory39
kayakingBatchDynamic Programming12
rectanglesBatchAd Hoc18
rsaeasyBatchNumber Theory, String Processing17
assemblyBatchDynamic Programming160
eventreasureBatchDynamic Programming10
wheelBatchAd Hoc39
pokeprocrastinationBatchSorting65
shortestBatchNumber Theory, Bignum24
pokecloneBatchDynamic Programming64
fibo_exBatchDivide and Conquer95
trainingBatchRaffles Team Selection Contest 201110
pawnsBatchRaffles Team Selection Contest 201166
chopchopchopBatchRaffles Team Selection Contest 201128
riverBatchRaffles Team Selection Contest 20114
factortilesBatchNOI 2011 Sec Selection Test 2, Number Theory22
superlongnoodlesBatchNumber Theory, Dijkstra, NOI 2011 Sec Selection Test 229
mantouBatchNOI 2011 Sec Selection Test 243
boundlessboxesBatchGraph Theory136
logsortBatchSorting252
papayaBatchGraph Theory168
squareBatchSyntax1204
pplowBatchAd Hoc11
rplowBatchAd Hoc32
numbersquareBatchAd Hoc224
magicsquaresBatchAd Hoc76
pokeaddBatchNumber Theory97
diamondBatchSyntax600
pokeprimeBatchNumber Theory53
pokenumbersBatchNumber Theory108
pokecompanyBatchDynamic Programming, NOI 2010194
areaBatchSyntax489
gpaBatchSyntax882
chineseBatchSorting361
multisortBatchSorting148
lisBatchDynamic Programming566
housingBatchDynamic Programming, NOI 2008190
GSSBatchSorting496
3n+1BatchSyntax897
checksquareBatchNumber Theory582
garageBatchAd Hoc38
knightmovesBatchGraph Theory152
anagramBatchAd Hoc135
strollBatchGraph Theory131
partyBatchGraph Theory219
adjlistBatchGraph Theory490
adjmatrixBatchGraph Theory611
countconstBatchGraph Theory263
countstarsBatchString Processing760
fiboBatchDynamic Programming725
exponentiateBatchDivide and Conquer, Math341
pascalBatchDynamic Programming, Math251
splithunnyBatchGraph Theory432
descsortBatchSorting792
sumscoreBatchSyntax601
hexadecimalBatchString Processing266
stringsortBatchString Processing229
repairBatchNOI 2011 Sec Selection Test 17
journeyBatchGraph Theory, NOI 2011 Sec Selection Test 119
escapingBatchAd Hoc, NOI 2011 Sec Selection Test 110
puzzleBatchNOI 2011 Sec Selection Test 117
messageBatchNOI 2011 Sec Selection Test 131
chartointBatchString Processing472
bunnyhopBatchAd Hoc, String Processing, NOI 2011 Sec Selection Test 211
outlineBatchString Processing161
parallelogramBatchString Processing557
prefixBatchRaffles Team Selection Contest 2011129
shortestwordBatchString Processing390
longestwordBatchString Processing456
lockcodeBatchNumber Theory334
palindromesBatchString Processing291
writelinesBatchString Processing621
bubblesortBatchSorting919
lazyspongeBatchSyntax1031
tourBatchNOI 2011, Dynamic Programming, Graph Theory, TSP, Breadth First Search35
sequenceBatchNOI 2011, Ad Hoc, Number Theory19
tutorBatchNOI 2011, Dynamic Programming50
sumintBatchSyntax881
countalpBatchString Processing560
multiplesBatchSyntax991
markerBatchSyntax359
rightangtriBatchSyntax1020
primeBatchNumber Theory522
evenoroddBatchSyntax1343
changeBatchNOI 2011, Brute Force, Greedy128
calculatorBatchSyntax1092
chessislandsBatchGraph Theory, NOI 2010 Selection Test143
trianglesumBatchNOI 2010 Selection Test25
sumupBatchSyntax1426
landscapeBatchNOI 2010 Selection Test, Dynamic Programming115
walkingBatchNOI 2012, Dynamic Programming131
forensicBatchDFS, Depth First Search, NOI 201234
pancakeBatchGraph Theory, Breadth First Search, NOI 201276
modsumBatchNOI 2012, Brute Force, Dynamic Programming, Math123
mapleBatchString Processing, Sorting, Data Structure140
flybotBatchDynamic Programming, CS3233 2013 Selection Test311
suppliesBatchDijkstra, Graph Theory, CS3233 2013 Selection Test256
supperCommunicationData Structure, IOI 201210
hasherBatchSorting, Data Structure, String Processing, ToFixStatement103
ballotBatchData Structure, CS3233 2013 Selection Test207
helloworldBatchSyntax1627
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