kai824's profile

Name Yi Kai
School HCI
Role admin
Country Singapore
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Solved Problems
1609 1821 727 GSS
addition addition2 ancestor animaleditor
archaeologist arrangetoys arrayfind arrayproblem
assignpaths bacteria bananafarm bananasmoothie
baseplans_ex beautifulbrackets becomingred bichrome
binarycoins boundedpermutation boxispull bracketflip
bracketsuperseq bridges_apio19 bucketstacking bunnyscore
candymountain_ex candyshop carpark catlunch
ccs cheerleaders christmasfeast christmastree
colourwalk construct countingagain cuberoot
deforestation departure descsort devour
dijkstra duckduckgo ducknuggetconvention eeniemeenie
exam fabric fencing fenwicktree
fertile fibo flappyrabbit flights
flip flipcards fractionalmultiset frogs
funnytree gcd general generosity
growingtrees guards hashcollision hedgehogcrimes_easy
helloworld helloworld2 humantrafficking hungryrabbits1
illuminate infiniteloop inversions ippt
jumper jumps justright knapsack
knightmoves laughter lengthsort letters
lfs localexpress lppfnlcst lunchbox
mathtree monsters motest2 mountainbridges
mountains mrt mulgogi neckties
nevergiveup optimalsubseq outing pairs
pancake_ex pandaski party_noi pavement
potatosalad prefixsums prime pushups
ragingthunder rarwall removeedges removeelements
replacedigits riggedroads routine samelength
sandcity scrivener segmenttree segmenttree2
selectingintervals simp smurf snail
snakesnack sortingtrainers staircase stonk
streetlamps subgraphs summarising2020 swap
telepathy tiles toll topical
towers toxic truck unmerge
wabbitosu wabot werewolf