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
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 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
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