penguin133's profile

Name Brian Lee Jun Siang
School Republic of Singapore Air Force
Role admin
Country Singapore
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01knapsack 0405 1402 1402_2
1503 1609 1821 3nplus1
3nplus1II 4cuts 4russians 4sum
727 7up GSS NYCanteen
NYSSW_easy NYTrainers OrXor Pickaxe
SameMapInTheRpgWorld Unbalanced abbb abc_apio23
acorns add1 add1_easy addition
addition2 addition3 addk addone
adjacentswaps adjlist adjmatrix aircon
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cht chunlian cinema cipele
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manyjobs marathon marathon_usaco markinghouses
mate math mathclass mathtest
matsuri maxavg maximum maximummonogonosity
maximumtriangle medianheap medianontree medianstring
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motest2 motest3 motivation mountainbridges
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network2 nevergiveup newjeans newlottery
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orangecollector orangeroad oranges2 orchard
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outing packaging packingducks packingpests
padoru paint paint_apio paint_ioi
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palindromicfever palindromicfizzbuzz pancake pandacity
pandaeyes pandanumbers pandasoldiers papaya
parade parallelogramfest parallelogramisation park
partitiongame party party_noi pascal
password passwords pavement payraise
peakfinding peddler pekora penghulu
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photo_nyoi picnic pigeonhole pigeonnests
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polyomino portals postcard potatoqueue
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power powervillage pplow prefixgcd
prefixsums pressstart prime primefactorization
primepie primesort prisoners problematicjourney
progression progressionspells promotion psle
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quality qualityinspections qualitytime queuecutting
quillvsowl rabbitbars rabbitbridges rabbiteatrabbit
rabbitlineup rabbitmeeting rabbitmilk rabbitpainting
rabbitplane rabbitradar rabbitroad rabbittolls
race radiance radioactive railway
rainbowfish rainbowrabbit rainbowroad rainbowroad_ex
rangedeleting ranges rank rarsum
rarwall ratar rating razlika
rblock rbpoints reachability reading
reciprocals rectangleoutline redblacktree relaymarathon
removalcosts removeedges removeelements removemq
reopening repairs replacedigits replacingpavement
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roadsideadverts roadtrip robobear robot
robot2 robots robots2 rollercoaster
rolling rookable rooms rootedlca
roots rotarylock routers routes
routine royalguards rubies runway
rushing safety sailor sale
samelength sandcity sandd sardines
sawmills scalars scanner schedule
scrivener sculptures_apio15 seagame sealevel
secret segmentoperations segmenttree segmenttree2
segmenttreebeats selectingintervals selfdefence selfpermutation
selfstudy semiconnected sequence sequence_apio
sequences shamelessad shamelessad4 sherlockinversions
shikandgame shoes shoop shopping
shorten shortest shuttlerun sightseeing
sightseeing2 simcity simp simplebridges
simpletask singlefile singleflip skillmoves
skyline skyscraper_apio15 slimes smallprimes
smallprimes_ex smurf smurfberries smurfpaths
snack snail snakecode snakenladder
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sort sortbooks sortingtrainers sos
souvenirs2 spaceinvaders speakers special
specialgirlfriends specialmultiset spellofweakness spiderweb
spiraldance split2 splithunny splittingpower
spotlights spy square_ioi squidzofrenzic
ssw stackweights stagegames_part1 staircase
stamps stepgame sterilizing stickytape
stones stoningame stonk stories
straight strangedevice strawberry streakmanipulation
streets strikes stringsofimpurity subgraphs
subknapsack subsetmex subtaskstitching subwaytrip
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sumo sumstack sumzero sunshine
superfanclub supermarket supertrees supperbox
supplies swapsort swayingflowers swimming
switches2 swords taxcollection tears
telepathy telephone teleporting thanossort
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tiles timeexam toblerone toll
topical tour tourism tourist
tourist_noi towerdefense towers train
train_ex traineeline trains trains_mco
transform trapezes trashinteractive travel
treecutting treepruning treepruning2 trekking
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veryeasyproblem visiting visitinggf visitingsingapore
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zooqueue