itsLQ's profile

Name Ying Liqian
School NUS High School
Role member
Country Singapore
View Submissions
Solved Problems
01knapsack 1609 1821 3nplus1
3nplus1II 4sum 727 7up
GSS NYSport OrXor SameMapInTheRpgWorld
Unbalanced abbb addictiontoworry addition
addition2 addition3 addone adjacentswaps
adjlist adjmatrix airplane alienalien
amicablecats ancestor applebaskets applefarm
area area_noi arrayfind arrayproblem
assembly atleasttripledate badnim badpotato
badtree ballot bananafarm bananasmoothie
basement beareatrabbit belittle bestplace
bftrouble binarycoins binaryroads binaryspells
blackmagic bobek bookshelf boundlessboxes
boxispull bracketex bracketsyndrome breakfast
brick buffet build burgers
buycomputer buyingcandy cakerun candies
candles candymountain_ex car card
cards cardtrick carpark carrots
catfight catlunch ccs cheerleaders
chessislands chickensoup chinese choochoo
chope christmaxtrees cht clique
clocktower closedpath closedrooms cny
coinbag coincombinations coinjourney coke
cokemoresugar collectmushrooms collectmushrooms2 collectmushrooms6
commonsubstring competition conlang contestcalc
conversations conversations_easy convexhull coprimecodependence
countalp couples cousin createnumber
crypto cuberoot cups deathray
decayedbridges defense101 deforestation democracy
deque descsort devour diamond
digits dijkstra dinowalk divideby2
divisibility dna_ioi dogmonkey doll_noi
downbad dquery drones duckbuttons
duckeatduck duckhunt duckhunt3 duckhunt6
ducktransport duckwander dyingpolynomial dynamicdag
eating eeducation eelimination eeniemeenie
eescapism eevacuation eexploration eight
employee entropy erp eta
evenorodd everyonewinstherace exam explosion
exponentiate exponentiate_ex f7 factorial
factorial_easy feedthewallabies fenwicktree fenwicktree_easy
fibo fibo_easy figurines finalday
findinggf findingpavement fireandbeary firelord
firstabc fitnesscorner fizzbuzz flamethrower
flights flip flipcards floors
flows flybot foodchain foreveralone
fractional_knapsack fractions fraud frogs
fuel gcd gecko general
generosity gentlepairs gfriendmania gift
giselle givinggifts glottalstops goodbye
goodprogrammer goodseq goofyarray goofyrooks
goombatower gotoschool gotoschool_ex graph
greenbeans greeting grid gridgame
guanine guessqueue gwynethandtree hacking
hackingscores hamster1 harddisk heatwv
hedgehogcrimes_easy helloworld helloworld2 history
hld homeworkextension hotelhunt_ex housing
hungryrabbits1 identifyinggirlfriends ihate1111 illuminate
integralmania inversioncounting inversions ippt
iqtest itinerary justright kfc
knapsack knightmoves labels ladybugs
laptop lboard lcm lcs
learning leave leenbeetree leftright
lemonade lemonade2 lengthsort letters
levenshtein lightningrod lineup lineup2
lis lis_easy ljubomora llis
lllontree localexpress logs lol
losingsleep lostarray lowelements lps
lualectures luckynumbers2 lunchbox lunchcombo
lunchtime lvm magiccarps magicwand
maintainsum makingparallelograms management mandarins
manycolours manyjobs mate matheletes
mathmadness mathtest maximum medianheap
medianstring milkweed mindeque minimise
minimum minstack missingnumber modulochain
moneychanger monopoly monsters motivation
mountain mountainbridges mountains movingbasement
mrt multipleswith8 neckties nemo
nextprime nicenumber nihonese ningning
nis nombor nou nprime
numbergame ny_mathexam ny_unwind nycheer
obstacletree omnomnom omnomnom2 openingshop0
optmilk oranges2 orchard oridance
packaging paint pairs pairsums
palindromicfever palindromicfizzbuzz pandacity pandaeyes
papaya parade parallelogramisation parallelogrampairs
party party_noi pascal payraise
peakfinding peddler peepeepoopoo penguingathering
penguinmountain performance photo picnic
pigeonhole pigeons pilot ping
playlist poi poklon polyomino
postcard potatoqueue potatosalad potatotree
powervillage prefixsums prime primefactorization
primepie primesort problematicjourney problemsetter
psle purplecandy pushups pythonindentation
qualityinspections queuecutting rabbiteatrabbit railway
rangerangequery razlika reading reciprocals
replacedigits republiccity restaurant reverseandmin
rightangtri rmaxq robberduck robotbombs
robotonring1 robotonring2 robotonring3 rotarylock
routine runway sadtrainer sana
sandd scalars sealevel segmenttree
segmenttree2 segmenttreebeats shamelessad shamelessad4
sherlockinversions shoop shops shortest
sightseeing simp simplebridges singlefile
singleflip skillmoves slimes smallprimes
smurf snack snacks snake
snakenladder sniper snowball snukethewizard
socks solonim sonictheparallelogram sort
sortingtrainers sos speakers specialgirlfriends
spellofweakness splithunny squidzofrenzic staircase
stamps stepgame stickytape stoning
stonk stringsofimpurity subgraphs subtaskstitching
sumint summit sumofdigits supplies
swapsort swayingflowers swords taxcollection
telephone teleporting thedarknight tickethandling
timeexam topical tourist_noi towerdefense
towers traineeline trainorbus trains
transform travel trivialmaths trollingbribritt
twomeals typicalstairs typo typoswap
ultimateifelse umbrella uniquenumbers universe
vainish verticallychallenged veryeasyproblem videogames
visitinggf volcanic voting wabbit
wabot watching waterbomb waterbottles3
weddingcoins whiteboardgame winter wires
woodcutter workload workoutplan wormholes
xmas xuehuapiaopiao yayornay youtubealgo
zanesgift zanesletters zanespresents zooqueue