kai824's profile

Name Yi Kai
School HCI
Role admin
Country Singapore
View Submissions
Solved Problems
1609 1821 727 addition
addition2 animaleditor archaeologist arrangetoys
arrayproblem assignpaths bacteria baseplans_ex
beautifulbrackets becomingred bichrome boundedpermutation
boxispull bracketflip bracketsuperseq bridges_apio19
bucketstacking bunnyscore candymountain_ex cheerleaders
christmasfeast christmastree colourwalk construct
countingagain departure duckduckgo ducknuggetconvention
exam fencing fenwicktree fertile
fibo flappyrabbit flights fractionalmultiset
frogs funnytree gcd generosity
growingtrees guards hashcollision hedgehogcrimes_easy
helloworld helloworld2 hungryrabbits1 illuminate
infiniteloop inversions jumper jumps
knapsack laughter letters lfs
localexpress lppfnlcst mathtree mrt
neckties optimalsubseq pairs pavement
prime ragingthunder rarwall removeedges
removeelements replacedigits riggedroads samelength
segmenttree segmenttree2 selectingintervals simp
snakesnack stonk streetlamps subgraphs
summarising2020 swap telepathy tiles
toll towers truck unmerge
wabbitosu wabot werewolf