Xiaoyang's profile

Name Xin Anxiaoyang
School NJC
Role admin
Country Singapore
View Submissions
Solved Problems
01knapsack 0405 1503 1609
1821 3nplus1 3nplus1II 4russians
4sum 727 7up GSS
abbb abc_apio23 abcs addictiontoworry
addition addition2 addk addone
adjacentswaps adjlist adjmatrix airplane
amicablecats ancestor applefarm area
area_noi armpit arrayfind arrayproblem
assembly atm attractions babyproduction
badnim badpotato ballot bananafarm
bananasmoothie bank basement beareatrabbit
becomingred bestplace binarycoins binaryroads
binomial bobek bosses boundlessboxes
boxes_hkicpc boxispull bracketex bracketsyndrome
brick buffet burger burgers
buycomputer buygifts buyingcandy cakerun
candies candies2 candles candyboxes
candymountain_ex candyshop car card
cardtrick carpark cashmoney catalansum
catfight catlunch cave ccs
centroid change cheerleaders chessislands
chickensoup chinese choochoo christmasfeast
cht citymapping clocktower closedpath
closedrooms coinbag coincombinations coingame
coinjourney coke collectmushrooms collectmushrooms2
collectmushrooms6 combo commando commonsubstring
competition construct contestcalc conversations
conversations_easy convexhull cookieclickeralpha countalp
cowland cuberoot cups cyberland_apio23
datacenters deathray decayedbridges deciphering_zane
deciphering_zane_4 deda deforestation deletingnumbers
deque descsort devour diamond
digits dijkstra dinowalk discharging
divideby2 divisibility dna_ioi dogmonkey
doll_noi doubleflip doubletrouble dquery
dreaming duckwander dyingpolynomial eatcake
eating eeducation eelimination eeniemeenie
eescapism eevacuation employee entropy
entropy2 erp eta evenorodd
exam examinations exhibition expansion
explosion exponentiate exponentiate_ex f7
feast feedthewallabies fenwicktree fenwicktree_easy
fibo findinggrass_ex fireandbeary fizzbuzz
flamethrower flamethrower_ex flappyrabbit flip
flipcards floors flybot foodchain
foreveralone fractional_knapsack fractions fraud
frog3 frogs fuel gcd
gecko general generosity gfriendmania
gfriendtree gift globalwarming goodbye
goodmorning goodprogrammer goodseq goombatower
gotoschool gotoschool_ex gotoubun graphcraft
grassplant greenbeans greeting grid
guanine guards_ex guessarray guessproblem
guessqueue gwynethandtree gymbadges hacking
hamster1 harddisk hashcollision heatwv
hedgehogcrimes_easy helloworld helloworld2 historical
homeworkextension hoofpaperscissor housevisit housing
humantrafficking hungryrabbits1 hungryrabbits2 hunter
ihate1111 illuminate indivisibility inspections
intercastellar inversions ippt iqtest
iqtest2 iqtest3 iroha journey3
jumpontree justright karina kfc
knightmoves kthsubstring kusac labels
ladybugs lasers lboard lcm
lcs leave leenbeetree leftright
lemonadestand lengthsort letters letterstamper
levenshtein lfs lightningrod lineup
lineup2 lis lis_easy ljubomora
lllontree localexpress logs lol
lostarray lps lratio lualectures
luarulers luckynumbers2 lunchbox lunchcombo
lvm magicwand mamamintaplusa management
mandarins maximum maximumtriangle medianheap
medianstring melons_joig merchant_o milkweed
minimum minju minstack modulochain
moka molecules moneychanger monsters
mothertounge mountainbridges mountains mrbeast
mrt mugger neckties network
nevergiveup nicenumber nihonese nis
nomorebp nou nprime numberfun
numericalstrings obstacletree omnomnom omnomnom2
optmilk oranges2 orchard oridance
packingducks paint pairsums palindromicfizzbuzz
pandacity pandaeyes papaya parade
park party party_noi pascal
payraise peakfinding peddler penghulu
penguinfood perfectprimes performance photo
picnic pigeonhole pigeonnests pigeons
pillars pilot ping pizzeria
plasticsimps poi pokeadd pokenumbers
poklon postcard potatoqueue potatosalad
potatotree potionseasy potionshard pplow
prefixgcd prefixsums prime primefactorization
primepie problematicjourney problemsetter progressionspells
psle purplecandy pushups pythonindentation
rabbiteatrabbit rabbitmilk rabbitpainting race
railway rainbowrabbit rank razlika
rblock reading reciprocals redblacktree
reopening repairs replacedigits restaurant
richzhe rightangtri rmaxq roadsideadverts
roadtrip robots rootedlca rotarylock
routers routine runway safety
samelength sana sandd scalars
seagame sealevel segmenttree segmenttree2
segmenttreebeats september sherlockinversions shoes
shops shortest sightseeing simcity
simp simplebridges simpletask singlefile
singleflip skillmoves smallprimes smallprimes_ex
smurf smurfpaths snack snail
snowball socks solonim sonya
sort sortingtrainers sos speakers
spellofweakness splithunny square_ioi squidzofrenzic
staircase stamps stepgame stickytape
stones stonk stories strikes
stringsofimpurity subgraphs subsetmex subtaskstitching
sumint summarising2020 summarising2023 summit
sumo supplies swapsort swayingflowers
swords taxcollection telepathy telephone
thunderstorm timeexam topical tourist
tourist_noi train train_ex trains
trampoline trapezes treecutting treepruning
trivialexam trivialexam_ex trivialexam_ex_ex twomeals
typicalstairs typo ultimateifelse uniquenumbers
universe vainish veryeasyproblem votingcities
wabbit wabot wallabyhop watching
weddingcoins whackamole wires wonhee
workload workoutplan wormholes xmas
xorb yunah zooqueue