justin271828's profile

Name Justin Ling Chun Xu
School NUS High School of Mathematics and Science
Role member
Country Singapore
View Submissions
Solved Problems
0405 1609 1821 3nplus1
4sum addictiontoworry addition addition2
addition3 adjlist adjmatrix airplane
ancestor applebaskets arcwrecker2 arrayfind
bananafarm bananasmoothie barbecue beareatrabbit
beechtree bestplace bracketex bracketsum
brick burgers candymountain_ex card
carpark catfight catlunch ccs
chess coin coke collectmushrooms6
competition contestcalc cousin cowland
cuberoot curtains duckhunt eight
employee enwisen evenorodd exam
exponentiate fibo fibo_ex fitnesscorner
fizzbuzz flamethrower flip floors
foreveralone fuel gcd gecko
gotoschool grassplant guanine gymbadges
hamster1 hello helloworld helloworld2
hipercijevi hld hotspot inheritance
inspections justright kangaroohunt lcs
leenbeetree lemonade lemonade2 lengthsort
lis lis_easy ljll ljubomora
lualectures luarulers lunchbox maximum
medianstring message milkweed minimum
monsters mosaic nian nicenumber
nis nonboringsequences numbers obstacletree
omnomnom omnomnom2 oranges2 orchard
paint pairsums parade party
party_noi pascal payraise peepeepoopoo
performance perm2 photo potatosalad
potatotree problematicjourney problemsetter psle
rabbitjoke rabbitmilk rangerangequery razlika
reciprocals rightangtri roadsideadverts robotbombs
sana segmenttree segmenttree2 shamelessad4
shops sixseven skibuddy skillmoves
smurf sos splithunny squarerect
stamps stickytape subperm subtaskstitching
sumint summit teleport tiling
timeexam topical tourist_noi trapezes
twoarrays typicalstairs typo uniquenumbers
veryeasyproblem videogames waterbomb weddingcoins
workload xorinversions