AndyChen's profile

Name Andy Chen XIn Hao
School Raffles Institution
Role member
Country Singapore
View Submissions
Solved Problems
1609 1821 3nplus1 3nplus1II
7up GSS NYSport abbb
addition addition2 addition3 adjmatrix
airplane2 allocation area area2
area_noi badpotato bananasmoothie basketball_cpic
bestplace binarysearch boxispull bracketex
breakfast brick buyingcandy calc
carpark catfight childsetter4 choochoo
chope clocktower competition consultation
contestcalc cpicsort cuberoot democracy
descsort diamond dijkstra div3
divideby2 division do_you_like_me duckhunt15
duckhunt4 duckwander dyingpolynomial eeducation
eelimination eeniemeenie eight el_classico
evenorodd evenorodd_ex exam factorymachines
feedtheduck fibo fibo_easy findingpavement
fizzbuzz flamethrower foreveralone fuji
gcd gift goodbye gota
greeting hello helloworld homeworkextension
honey ihate1111 inversions ippt
laptop lazy_robot leftright lengthsort
lis_easy lunchbox management mathhomework
matrixrotation maximum medianstring minimum
modulochain nprime ny_mathexam ny_unwind
nycheer nylunchtime oddoneout orz
paint pandaeyes peakfinding peepeepoopoo
platonic platonic10 platonic3 platonic4
platonic5 platonic6 platonic9 playlist
potatosalad prefixsums prime priorityqueue
psle pythonlist quantumcp rangerangequery
reverse rightangtri round_up_division routers
sadtrainer scalars scicom shamelessad
shamelessad2 simp singleflip sixseven
slimes smurf snowball solonim
sort speakers staircase stepcount
stepgame stonk sum2 sumint
summit sumofdigits taxcollection telephone
timeexam topsilver tourist_noi trainorbus
typoswap ultimateifelse uniquenumbers vectorindexing
veryeasyproblem weddingcoins wronganswer xmas
yayornay