yhkhoo's profile

Name Khoo Yu Hern
School NUS High School of Math and Science
Role member
Country Singapore
View Submissions
Solved Problems
01knapsack 1609 1821 3nplus1
addition addition2 adjlist adjmatrix
assembly atm bananasmoothie binarycoins
brick car card catfight
ccs contestcalc countalp cuberoot
evenorodd exam exponentiate fenwicktree
fibo fizzbuzz flamethrower gcd
generosity gotoschool guanine helloworld
helloworld2 iqtest3 jumpontree lcs
letterstamper lineup lis_easy ljubomora
luarulers lunchbox lvm maximum
minimum moneychanger pairsums pascal
potatosalad prefixsums psle purplecandy
rightangtri rmaxq rotarylock segmenttree
segmenttree2 smurf smurfpaths speakers
splithunny subtaskstitching sumint typo
veryeasyproblem weddingcoins xmas