shoryu386's profile

Name Kiew Tian Le, Ernest (Shor the Duck)
School Quack (Prev: Hwa Chong Institution, Anderson Secondary School)
Role admin
Country Singapore
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Solved Problems
01knapsack 0405 1402 1503
1609 1821 3nplus1 3nplus1II
4russians 4sum 727 7up
GSS NYCanteen NYSSW_easy NYSport
Unbalanced abbb abc_apio23 abcs
addition addition2 addition3 addk
adjacentswaps adjlist adjmatrix alienalien
aliens amicablecats ancestor ants
aoi_fft aoi_game aoi_umbrella appeal
applebaskets applefarm appletree area
area_noi arrayfind arraypartition arrayproblem
assembly assistance atleasttripledate atm
attractions babyproduction bacteria badcontest
badpotato badtree ballgame ballot
ballsofbuma bananafarm bananafever bananaland
bananasmoothie bank basement baseplans
basketball beacon beareatrabbit belittle
bestplace bftrouble binarycoins binarylock
binaryroads binaryspells bingo binomial
blackmagic boardvision bobek bombing
bookshelf boring bosses bosubaiko
boundlessboxes boxes boxes_hkicpc boxinbox
boxispull bracketex bracketscore bracketsyndrome
breakfast brick bronzemedal buffet
build burgers buycoke buycomputer
buygifts buyingcandy cake cakerun
camels candies candies2 candles
candymountain_ex candyshop car card
cardgame2 cards cardtrick carpark
carrots catfight catleap catlunch
cave ccs celldivision centroid
change changingcolours charges cheerleaders
chessislands chickensoup chimera chinese
chocolate choochoo chope christmasfeast
christmaxtrees cht chunlian clearingleaves
clique clocktower closedpath closedrooms
closingshop cny coinbag coincombinations
coinjourney coke cokemoresugar collectmushrooms
collectmushrooms2 collectmushrooms3 collectmushrooms4 collectmushrooms6
combo commando commonsubstring competition
compleecode conlang construct container
contestcalc convention conversations conversations_easy
convexhull cookieclickeralpha cooperation coprimecodependence
countalp couples cousin cowland
cp2booksales crab createnumber crypto
cuberoot cudak cups cycling
deathray decayedbridges deda defense101
deforestation deletingnumbers delivery democracy
deque descsort devour diamond
digits dijkstra dinnerbox dinowalk
divideby2 divisibility divsum_dec18 dna_ioi
dogmonkey doll_noi domine dotjoin
doubleflip doubletrip doubletrouble downbad
dquery drones duckeatant duckeatduck
duckhunt21 duckhunt40 ducktransport duckwander
duckwar dummy dyingpolynomial dynamicdag
eatcake eating eeducation eelimination
eeniemeenie eescapism eevacuation eexploration
eight election employee entropy
entropy2 equals erp escalation
eta evenorodd evenorodd_ex everyonewinstherace
exam examinations examstress exhibition
exoticplants experimentexplodeexpel explosion exponentiate
exponentiate_ex f7 factorial factorial_easy
feast feedtheduck feedthewallabies fenwicktree
fenwicktree_easy ferries fibo fibo_easy
figurines finalday findandprevent findinggf
findinggrass_ex findingpavement fireandbeary firecracker
firelord firstabc fizzbuzz flamethrower
flamethrower_ex flappyrabbit flights flip
flipcards flooding floors flowering
flybot foodchain football foreveralone
fractional_knapsack fractions fraud frog3
frogs fruits fruitsequences fuel
fuelstation funfair funnyballs galaxycollapse
garden gcd gecko general
generosity gentlepairs gfriendmania gfriendtree
gift girlfriend giselle globalwarming
globalwarming_ceoi glottalstops gohcart2 goodbye
goodchef goodseq goofyarray goofyrooks
goombatower gotoschool gotoschool_ex gotoubun
graphcraft grassplant grazing greenbeans
greeting grid gridgame growingtrees
guanine guardingtreasure guards guards_ex
guessproblem guessqueue gwynethandtree hacker
hacking hackthectf hamster1 happyarrays
harddisk hashcollision heatwv hedgehogcrimes_easy
hellokitty helloworld helloworld2 hipercijevi
historical history hole homeworkextension
hoofpaperscissor horses housevisit housing
hungrycats hungryrabbits1 hungryrabbits2 identifyinggirlfriends
ihate1111 illuminate imagination index
indivisibility inheritance inspections installingapps
integralmania intercastellar inversioncounting inversions
ippt iqtest iqtest3 jamestreet
jaydenscurve jewels jjooii2 joke
jumping2 jumpontree justright kas
kfc knightmoves koopatroopacave kronican
kthsubstring kusac labels ladybugs
lampposts laptop lasers lazycat
lboard lcm lcs learning
leave leftright lemonadestand lengthsort
letters letterstamper levelingup levenshtein
lfs lightningrod lightsflip lineup
lineup2 lis lis_easy ljll
ljubomora llis localexpress logs
lol lopov losingsleep lostarray
lowelements lps lratio lualectures
luarulers luckynumbers2 lunchbox lunchcombo
lunchtime lvm magicboard magiccarps
magicspell magicstring magicwand makingparallelograms
malcolm management mandarins manycolours
manyjobs mate math mathmadness
matsuri maxavg maximum maximumtriangle
medianheap medianontree medianstring meltylandnightmare
mercurypoisoning mice milkweed minimise
minimum mining minstack missingnumber
modsum modulochain molecules moneychanger
monopoly monsters monsters3 moosic
more_lca morepaths mothertounge motivation
mountain mountainbridges mountainjourney mountains
movingbasement mrbeancurd mrbeast mrt
mugger multipleswith8 mushroomfarm naptime
neckties nemo network nevergiveup
newjeans nextprime nicenumber nihonese
nis nombor nonboringsequences noodlestore
notebook nou nprime numberbuilding
numberfun numbergame numbers numericalstrings
nuskevsphantom nutritionist ny_mathexam ny_unwind
nycheer nylunchtime nystudy obstacles
obstacletree omnomnom omnomnom2 ontheedge
optimalsubseq optmilk orangecollector oranges2
orchard oridance orz packaging
packingducks padoru paint pairsums
palindromicfever palindromicfizzbuzz pandacity pandaeyes
pandanumbers panicbutton panslate papaya
parade parallelogramfest parallelogramisation parallelogramisation2
park partitiongame party party_noi
pascal pavement payraise peakfinding
peddler peepeepoopoo penguinfood penguingathering
penguinislands penguinmountain perfectprimes performance
personalspace photo photofinish picnic
pigeonhole pigeons pilot ping
pizzeria plagia planning platonic16
playlist poi pokeadd pokenumbers
poklon police polyomino postcard
potatosalad potatotree potionseasy potionshard
powervillage pplow prefixsums pressstart
prime primefactorization primepie primesort
problematicjourney problemsetter progression progressionspells
promotion psle purplecandy pushups
puttingstrings pythonindentation qualityinspections quillvsowl
rabbitbars rabbitbridges rabbiteatrabbit rabbitjoke
rabbitmeeting rabbitmilk rabbitpainting rabbitplane
rabbitroad railway rainbowrabbit rainbowroad
rangerangequery rank rarsum rarwall
rating razlika rblock rbpoints
reachability reading reciprocals rectangleoutline
reinforcement reopening repairs replacedigits
republiccity restaurant reverseandmin rhythmscore
rightangtri rmaxq roadsideadverts roadtrip
robobear robot2 robotbombs robots
rollercoaster rooms rotarylock routers
routes routine royalguards rubies
runway sadtrainer sailor samelength
sandcity sandd sardines scalars
scanner schedule sculptures_apio15 seagame
sealevel segmenttree segmenttree2 segmenttreebeats
selfstudy sequence_apio settingquestions shamelessad
shamelessad2 shamelessad4 sherlockinversions shiritori
shiritori_ex shops shortest shuttlerun
sightseeing sightseeing2 simcity simp
simplebridges simpletask singlefile singleflip
skillmoves skyline skyscraper_apio15 slimes
smallprimes smallprimes_ex smurf smurfpaths
snack snacks snakenladder snapknack
sniper snowball snowcow socks
solonim sonictheparallelogram sort sortingtrainers
sos spaceinvaders speakers special
specialgirlfriends specialmultiset spellofweakness split2
splithunny splittingpower spy square_ioi
squidzofrenzic staircase stamps stepgame
sterilizing stickytape stones stonk
stories strawberry streakmanipulation strikes
stringsofimpurity subgraphs subsetmex subtaskstitching
subwaytrip sufferingprogrammer sumint summarising2020
summarizing2021 summit sumo supermarket
supperbox supplies swapsort swayingflowers
swords taxcollection telepathy telephone
teleporting testing4 threetwentyoneam thunderstorm
tickethandling timeexam toll topical
tour tourist tourist_noi towerdefense
towers train train_ex traineeline
trains transform trapezes travel
treepruning treepruning2 trekking triusis
trivialmaths twomeals typicalstairs typo
typoswap ultimateifelse umbrella uniquenumbers
universe unluckyfloors unmerge vainish
variety verticallychallenged veryeasyproblem visitinggf
volcanic votingcities vouchers wabbit
wabot walking wall warp
watching waterbottles waterbottles3 weddingcoins
weightedguess whackamole winter wires
woodcutter workload workoutplan wormholes
wrongreverse xmas xorb xuehuapiaopiao
yayornay youtubealgo zanesgift zanesletters
zooqueue