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Halud's profile
Name
Harold Chang Jia Hong
School
Anglo Chinese Junior College
Role
member
Country
Singapore
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01knapsack
3nplus1
3nplus1II
4sum
7up
GSS
addition
adjlist
adjmatrix
area
area_noi
badpotato
bananasmoothie
beareatrabbit
bestplace
boxispull
breakfast
brick
buffet
burgers
card
cardtrick
catfight
choochoo
clocktower
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competition
contestcalc
cuberoot
descsort
dijkstra
divideby2
doubletrouble
duckbuttons
dyingpolynomial
eeducation
eight
evenorodd
exam
fenwicktree_easy
fibo
fibo_easy
fizzbuzz
flamethrower
foodchain
foreveralone
fractions
gecko
gift
goodbye
gotoschool
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hackingscores
helloworld
ippt
labels
lis_easy
ljubomora
lostarray
lunchbox
magiccarps
management
maximum
medianstring
missingnumber
mrt
nou
ny_mathexam
ny_unwind
paint
pairsums
palindromicfizzbuzz
pandaeyes
party_noi
peakfinding
peepeepoopoo
pigeons
potatosalad
potatotree
prefixsums
problemsetter
psle
reciprocals
rightangtri
routers
scalars
simp
simplebridges
smurf
snack
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snowball
socks
sortingtrainers
splithunny
stepgame
stonk
subgraphs
sumint
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swayingflowers
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timeexam
tourist_noi
trainorbus
typicalstairs
typo
typoswap
ultimateifelse
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veryeasyproblem
wabbit
waterbomb
weddingcoins
xmas
yayornay
yogurt