User kylahuang16

Points breakdown

100 / 100

AC | JAVA

The Torture Chamber

on March 12, 2026, 11:14 p.m.

15pp

weighted 100% (15pp)

100 / 100

AC | JAVA

Primes 2

on March 12, 2026, 10:50 p.m.

15pp

weighted 95% (14pp)

60 / 100

TLE | JAVA8

Linked List

on Oct. 23, 2025, 5:56 a.m.

12pp

weighted 90% (11pp)

15 / 15

AC | JAVA

CCC '09 S2 - Lights Going On and Off

on April 3, 2026, 12:49 a.m.

10pp

weighted 86% (8.6pp)

14 / 14

AC | JAVA

WC '18 Contest 4 S1 - World of StarCraft

on March 25, 2026, 10:47 p.m.

10pp

weighted 81% (8.1pp)

100 / 100

AC | JAVA

DMOPC '18 Contest 6 P3 - Wish Upon a Star

on March 25, 2026, 10:13 p.m.

10pp

weighted 77% (7.7pp)

15 / 15

AC | JAVA

CCC '13 S3 - Chances of Winning

on Feb. 9, 2026, 11:56 p.m.

10pp

weighted 74% (7.4pp)

100 / 100

AC | JAVA

COCI '08 Contest 6 #4 Cuskija

on Feb. 8, 2026, 9:43 p.m.

10pp

weighted 70% (7.0pp)

15 / 15

AC | JAVA

CCC '11 S3 - Alice Through the Looking Glass

on Jan. 5, 2026, 1:51 a.m.

10pp

weighted 66% (6.6pp)

15 / 15

AC | PY3

CCC '23 J5 - CCC Word Hunt

on Oct. 12, 2025, 6:34 p.m.

10pp

weighted 63% (6.3pp)

Problem	Score
An Animal Contest 1 P1 - Alpaca Shapes	3 / 3
An Animal Contest 2 P0 - Koala Matchmaking	3 / 3
An Animal Contest 3 P1 - Monkey Shopping	3 / 3
An Animal Contest 3 P2 - Monkey Potato	5 / 5

Problem	Score
BlueBook - Cost	3 / 3
BlueBook - Direction	3 / 3
BlueBook - Pay	3 / 3
BlueBook - Change	3 / 3
BlueBook - Times Tables	3 / 3
BlueBook - Interest	3 / 3
BlueBook - World Pop	3 / 3
BlueBook - Power Base	3 / 3
BlueBook - Pop Explosion	3 / 3
BlueBook - Digits and Sums	3 / 3
BlueBook - Exact Divisors	3 / 3
BlueBook - Max	3 / 3
BlueBook - Mode	3 / 3
BlueBook - Magic Square	3 / 3
BlueBook - Min	3 / 3
BlueBook - Prime	3 / 3
BlueBook - Grades	3 / 3
BlueBook - Leap Year	3 / 3
BlueBook - Multiple	3 / 3
BlueBook - Equation	3 / 3

Problem	Score
CCC '00 J2 - 9966	3 / 3
CCC '00 S2 - Babbling Brooks	7 / 7
CCC '00 S3 - Surfing	7 / 7
CCC '00 S4 - Golf	7 / 7
CCC '01 J2 - Mod Inverse	3 / 3
CCC '01 S1 - Keeping Score	5 / 5
CCC '01 S2 - Spirals	5 / 5
CCC '01 S3 - Strategic Bombing	7 / 7
CCC '02 J1 - 0123456789	3 / 3
CCC '02 J2 - AmeriCanadian	3 / 3
CCC '02 S1 - The Students' Council Breakfast	5 / 5
CCC '02 S2 - Fraction Action	5 / 5
CCC '02 S3 - Blindfold	9 / 15
CCC '03 J1 - Trident	3 / 3
CCC '03 S2 - Poetry	5 / 5
CCC '03 S3 - Floor Plan	7 / 7
CCC '04 J1 - Squares	3 / 3
CCC '04 J2 - Terms of Office	3 / 3
CCC '04 J3 - Smile with Similes	3 / 3
CCC '04 S1 - Fix	5 / 5
CCC '04 S2 - TopYodeller	5 / 5
CCC '05 J1 - The Cell Sell	3 / 3
CCC '05 J2 - RSA Numbers	3 / 3
CCC '05 J4 - Cross Spiral	7 / 7
CCC '05 S1 - Snow Calls	5 / 5
CCC '06 J1 - Canadian Calorie Counting	3 / 3
CCC '06 J2 - Roll the Dice	3 / 3
CCC '06 J3 - Cell-Phone Messaging	3 / 3
CCC '06 J4 - It's tough being a teen!	7 / 7
CCC '06 S2 - Attack of the CipherTexts	5 / 5
CCC '07 J1 - Who is in the Middle?	3 / 3
CCC '07 J2 - I Speak TXTMSG	3 / 3
CCC '07 J4 - Anagram Checker	5 / 5
CCC '07 J5 - Keep on Truckin'	7 / 7
CCC '07 S1 - Federal Voting Age	3 / 3
CCC '07 S2 - Boxes	5 / 5
CCC '07 S3 - Friends	7 / 7
CCC '07 S4 - Waterpark	7 / 7
CCC '08 J1 - Body Mass Index	3 / 3
CCC '08 J2 - Do the Shuffle	3 / 3
CCC '08 J3 - GPS Text Entry	3 / 3
CCC '08 J4 - From Prefix to Postfix	7 / 7
CCC '08 S1 - It's Cold Here!	1.500 / 3
CCC '08 S3 - Maze	7 / 7
CCC '09 J1 - ISBN	3 / 3
CCC '09 J3 - Good Times	5 / 5
CCC '09 S1 - Cool Numbers	5 / 5
CCC '09 S2 - Lights Going On and Off	10 / 10
CCC '10 J1 - What is n, Daddy?	3 / 3
CCC '10 J2 - Up and Down	5 / 5
CCC '10 J3 - Punchy	5 / 5
CCC '10 J5 - Knight Hop	7 / 7
CCC '11 J1 - Which Alien?	3 / 3
CCC '11 J4 - Boring Business	7 / 7
CCC '11 J5 - Unfriend	7 / 7
CCC '11 S3 - Alice Through the Looking Glass	10 / 10
CCC '12 J1 - Speed fines are not fine!	3 / 3
CCC '12 J2 - Sounds fishy!	3 / 3
CCC '12 J3 - Icon Scaling	3 / 3
CCC '12 J4 - Big Bang Secrets	3 / 3
CCC '12 S1 - Don't pass me the ball!	3 / 3
CCC '12 S3 - Absolutely Acidic	7 / 7
CCC '12 S5 - Mouse Journey	7 / 7
CCC '13 J1 - Next in line	3 / 3
CCC '13 J2 - Rotating letters	3 / 3
CCC '13 S2 - Bridge Transport	5 / 5
CCC '13 S3 - Chances of Winning	10 / 10
CCC '13 S4 - Who is Taller?	7 / 7
CCC '14 J1 - Triangle Times	3 / 3
CCC '14 J2 - Vote Count	3 / 3
CCC '14 J3 - Double Dice	3 / 3
CCC '14 S3 - The Geneva Confection	7 / 7
CCC '15 J1 - Special Day	3 / 3
CCC '15 J2 - Happy or Sad	3 / 3
CCC '16 J1 - Tournament Selection	3 / 3
CCC '16 J2 - Magic Squares	3 / 3
CCC '16 S1 - Ragaman	3 / 3
CCC '17 J1 - Quadrant Selection	3 / 3
CCC '17 J2 - Shifty Sum	3 / 3
CCC '17 J3 - Exactly Electrical	3 / 3
CCC '17 S1 - Sum Game	3 / 3
CCC '17 S3 - Nailed It!	7 / 7
CCC '18 J1 - Telemarketer or not?	3 / 3
CCC '18 J2 - Occupy parking	3 / 3
CCC '18 J3 - Are we there yet?	3 / 3
CCC '18 J5 - Choose your own path	7 / 7
CCC '18 S1 - Voronoi Villages	3 / 3
CCC '18 S2 - Sunflowers	5 / 5
CCC '19 J1 - Winning Score	3 / 3
CCC '19 J2 - Time to Decompress	3 / 3
CCC '19 S2 - Pretty Average Primes	5 / 5
CCC '20 J1 - Dog Treats	3 / 3
CCC '21 J4 - Arranging Books	7 / 7
CCC '21 S2 - Modern Art	7 / 7
CCC '22 J1 - Cupcake Party	3 / 3
CCC '23 J5 - CCC Word Hunt	10 / 10
CCC '23 S2 - Symmetric Mountains	7 / 7
CCC '24 J4 - Troublesome Keys	5.133 / 7
CCC '24 J5 - Harvest Waterloo	7 / 7
CCC '25 J5 - Connecting Territories	7 / 7
CCC '25 S2 - Cryptogram Cracking Club	7 / 7
CCC '26 S2 - Beams of Light	7 / 7
CCC '26 S3 - Common Card Choice	3.733 / 7
CCC '96 S2 - Divisibility by 11	7 / 7
CCC '96 S5 - Maximum Distance	7 / 7
CCC '98 S3 - Mars Rover	4.200 / 7
CCCHK '08 J2 - Lucky Number	3 / 3
CCCHK '15 J1 - Rock-paper-scissors	3 / 3
CCCHK '15 S1 - Finding number of pairs	7 / 7

Problem	Score
Sorting	3 / 3
Next Prime	5 / 5

Problem	Score
COCI '06 Contest 2 #2 ABC	3 / 3
COCI '06 Contest 2 #3 Kolone	7 / 7
COCI '06 Contest 2 #4 Sjecišta	7 / 7
COCI '06 Contest 3 #3 Trojke	7 / 7
COCI '06 Contest 5 #1 Trik	3 / 3
COCI '07 Contest 1 #3 Prinova	7 / 7
COCI '07 Contest 1 #5 Srednji	7 / 7
COCI '07 Contest 2 #2 Crne	3 / 3
COCI '07 Contest 2 #3 Prva	7 / 7
COCI '07 Contest 3 #1 Cetiri	3 / 3
COCI '07 Contest 3 #2 Oktalni	3 / 3
COCI '07 Contest 3 #4 Dejavu	7 / 7
COCI '07 Contest 5 #3 Jabuke	7 / 7
COCI '07 Contest 6 #2 Semafori	7 / 7
COCI '08 Contest 2 #3 Perket	7 / 7
COCI '08 Contest 6 #4 Cuskija	10 / 10
COCI '09 Contest 1 #1 Note	3 / 3
COCI '09 Contest 1 #2 Domino	5 / 5
COCI '09 Contest 1 #3 Dobra	7 / 7
COCI '09 Contest 2 #3 Kutevi	7 / 7
COCI '09 Contest 4 #3 IKS	7 / 7
COCI '09 Contest 6 #2 Natjecanje	5 / 5
COCI '09 Contest 7 #2 Cokolada	7 / 7
COCI '10 Contest 1 #3 Sretan	7 / 7
COCI '10 Contest 2 #3 Igra	3.500 / 7
COCI '10 Contest 3 #3 Ekipa	5 / 5
COCI '10 Contest 5 #1 Gljive	3 / 3
COCI '10 Contest 7 #1 Šećer	3 / 3
COCI '10 Contest 7 #3 Gitara	7 / 7
COCI '11 Contest 1 #2 Matrix	7 / 7
COCI '11 Contest 1 #3 X3	7 / 7
COCI '11 Contest 2 #2 Okret	7 / 7
COCI '11 Contest 2 #3 Zadaća	7 / 7
COCI '11 Contest 4 #2 Zima	7 / 7
COCI '11 Contest 4 #3 Keks	7 / 7
COCI '12 Contest 6 #1 Baka	3 / 3
COCI '13 Contest 4 #1 Nasljedstvo	3 / 3
COCI '13 Contest 6 #2 Font	7 / 7
COCI '14 Contest 5 #1 Funghi	3 / 3
COCI '15 Contest 5 #1 Zamka	3 / 3
COCI '16 Contest 1 #1 Tarifa	3 / 3
COCI '16 Contest 4 #1 Bridž	3 / 3
COCI '16 Contest 5 #2 Pareto	5 / 5
COCI '16 Contest 6 #2 Telefoni	5 / 5
COCI '17 Contest 2 #2 ZigZag	5 / 5
COCI '18 Contest 1 #1 Nadan	3 / 3
COCI '18 Contest 4 #2 Wand	7 / 7
COCI '20 Contest 1 #2 Bajka	7 / 7
COCI '06 Regional #1 Bard	7 / 7
COCI '07 Regional #1 Platforme	7 / 7
COCI '08 Regional #2 Majstor	5 / 5

User kylahuang16

Points breakdown

AAC (14 points)

ACC (3 points)

BlueBook (60 points)

CCC (523.566 points)

Classics (8 points)

COCI (282.500 points)

CSPC (6 points)

DMOPC (159 points)

DWITE (85 points)

ECOO (7 points)

GFSSOC (23 points)

ICPC (16 points)

IOI (7 points)

Mock CCC (127.600 points)

MWC (3 points)

SAC Coding Challenge (16 points)

Seasonal (34 points)

TLE (20.133 points)

TSOC (12 points)

Uncategorized (328.333 points)

VM7WC (5 points)

WAC (7 points)

Woburn Challenge (25 points)

Problem	Score
CSPC '15 #1 - The Card Game	3 / 3
CSPC '15 #2 - Build Season	3 / 3

Problem	Score
DMOPC '13 Contest 3 P3 - Crossing Field	7 / 7
DMOPC '14 Contest 1 P2 - Tiles	3 / 3
DMOPC '14 Contest 2 P1 - Logging Log	3 / 3
DMOPC '14 Contest 3 P1 - Not Enough Users!	3 / 3
DMOPC '14 Contest 4 P1 - New Key	3 / 3
DMOPC '14 Contest 5 P1 - Core Drill	3 / 3
DMOPC '14 Contest 5 P2 - Longest Tunnel	3 / 3
DMOPC '14 Contest 6 P1 - Finding Bessarion	3 / 3
DMOPC '14 Contest 7 P1 - Flare	3 / 3
DMOPC '15 Contest 1 P1 - Itami and Manga	3 / 3
DMOPC '15 Contest 2 P1 - Grumpy Dwarf	3 / 3
DMOPC '15 Contest 2 P2 - Admin War	3 / 3
DMOPC '15 Contest 3 P1 - Quality Scenes	3 / 3
DMOPC '15 Contest 4 P1 - Dictionary	3 / 3
DMOPC '15 Contest 5 P1 - Gel Bananas	3 / 3
DMOPC '16 Contest 1 P1 - A New Chapter	3 / 3
DMOPC '16 Contest 1 P3 - Shoe Shopping	7 / 7
DMOPC '16 Contest 2 P1 - Seed Strategy	3 / 3
DMOPC '16 Contest 2 P2 - Ebola Outbreak	7 / 7
DMOPC '17 Contest 1 P2 - Sharing Crayons	7 / 7
DMOPC '17 Contest 2 P0 - Secrets	3 / 3
DMOPC '17 Contest 2 P1 - 0-1 Knapsack	3 / 3
DMOPC '17 Contest 3 P0 - 2-Satisfiability	3 / 3
DMOPC '17 Contest 3 P1 - An Early Christmas Present	3 / 3
DMOPC '17 Contest 4 P0 - Catch	3 / 3
DMOPC '17 Contest 5 P1 - IOI 101	3 / 3
DMOPC '18 Contest 2 P1 - Pumpkin Patches	3 / 3
DMOPC '18 Contest 3 P0 - Bob and ICS Class	3 / 3
DMOPC '18 Contest 3 P2 - Bob and French Class	7 / 7
DMOPC '18 Contest 4 P0 - Dr. Henri and Seeing Stars	3 / 3
DMOPC '18 Contest 6 P3 - Wish Upon a Star	10 / 10
DMOPC '19 Contest 2 P2 - Squares	7 / 7
DMOPC '19 Contest 4 P1 - Valid Strings	5 / 5
DMOPC '20 Contest 1 P2 - Victor's Moral Dilemma	5 / 5
DMOPC '21 Contest 5 P1 - Permutations & Primes	5 / 5
DMOPC '21 Contest 9 P2 - String Puzzle	7 / 7
DMOPC '22 Contest 2 P2 - Line Trace	7 / 7
DMPG '15 B1 - Loner Phoner	3 / 3

Problem	Score
DWITE '07 R1 #3 - Where's my QWERTY?	3 / 3
DWITE '07 R1 #5 - Velociraptor Maze	7 / 7
DWITE '07 R2 #3 - Floor Plan	7 / 7
DWITE '07 R3 #5 - Portals	7 / 7
DWITE '07 R5 #1 - I heart you	3 / 3
DWITE '08 R2 #2 - My favourite digit	3 / 3
DWITE '08 R2 #5 - Water damage	7 / 7
DWITE '08 R4 #3 - Secret party	7 / 7
DWITE '09 R4 #2 - Verifying Distributed Work	3 / 3
DWITE '09 R5 #1 - ASCII bar graphs	3 / 3
DWITE '09 R6 #1 - ROT13 Encryption	3 / 3
DWITE '10 R4 #4 - Mountain Hiking	7 / 7
DWITE '10 R5 #3 - Balancing Act	7 / 7
DWITE '11 R1 #4 - C001 Numbers	3 / 3
DWITE '11 R2 #5 - Portals Check	7 / 7
DWITE '12 R1 #4 - Trick or Tree'ing	5 / 5
DWITE '12 R2 #3 - Bitstrings	3 / 3

Problem	Score
GFSS Christmas Challenge P1 - Arithmetic Operators	3 / 3
GFSS Christmas Challenge P4 - Coal Counting	7 / 7
GFSSOC '15 Fall J4 - Marathon	7 / 7
GFSSOC '15 Winter J2 - Purchasing Presents	3 / 3
GFSSOC '15 Fall Practice P1 - Bruno and Trig	3 / 3

Problem	Score
ACM U of T Tryouts C0 A - Max Flow	3 / 3
ACM U of T Tryouts C3 A - A Research Project	3 / 3
ICPC NAQ 2016 A - A New Alphabet	3 / 3
ICPC PACNW 2016 H - Paint	7 / 7

Problem	Score
Mock CCC '20 Contest 1 J3 - A Geometry Problem	3 / 3
Mock CCC '20 S2 - Flipper Redux	7 / 7
Mock CCC '22 Contest 1 J3 - String Crossing Maximization	7 / 7
Mock CCC '22 Contest 1 J5 - New Year's Restrictions	7 / 7
Mock CCC '22 Contest 2 J4 - Hockey Bracket	7 / 7
Mock CCC '24 Contest 1 J3 - RGB Words	5 / 5
Mock CCC '24 Contest 1 S2 - Owen the Toucan	7 / 7
Mock CCC '14 J4 - Selecting Shifts	7 / 7
Mock CCC '14 S2 - Sleep Cycle	5.600 / 7
Mock CCC '14 S3 - Spreadsheet Sorting	7 / 7
Mock CCC '18 Contest 1 J1 - A String Problem	3 / 3
Mock CCC '18 Contest 1 J5/S3 - A Simulation Problem	7 / 7
Mock CCC '18 Contest 2 J3/S1 - An Array Problem	7 / 7
Mock CCC '18 Contest 2 J4/S2 - A Geometry Problem	7 / 7
Mock CCC '18 Contest 5 J5/S3 - Directed Graph Connectivity	7 / 7
Mock CCC '19 Contest 1 J5 - Pusheen Designs a Sushi Boat	7 / 7
Mock CCC '19 Contest 1 S1 - Pusheen's Report Card	3 / 3
Mock CCC '19 Contest 2 J4 - Tudor Buys Some Cheesecake	3 / 3
Mock CCC '21 S2 - Colorful Strings	7 / 7
Mock CCC '22 1 S3 - IU	7 / 7
Riolku's Mock CCC S2 - Keen Keener Sequence	7 / 7

Problem	Score
SAC '21 Code Challenge P1 - Shrinkage	3 / 3
SAC '22 Code Challenge 1 P1 - That Teacher	3 / 3
SAC '22 Code Challenge 1 P4 - That Problem	7 / 7
SAC '22 Code Challenge 5 Junior P1 - Monkey, Type!	3 / 3

Problem	Score
Back From Summer '17 P2: Crayola Lightsaber	7 / 7
Back From Summer '19 P1: Winnie's Orphans	3 / 3
Miracle Sort	3 / 3
Valentine's Day '15 P2 - Simon and Marcy	7 / 7
New Year's '17 P1 - Mr. N and Presents	7 / 7
New Year's '18 P4 - The Polar Express	7 / 7

Problem	Score
TLE '16 Contest 4 P1 - Stack of Presents	5 / 5
TLE '16 Contest 6 (Mock CCC) J4 - Ski Rentals	5.133 / 7
TLE '16 Contest 6 (Mock CCC) S1 - Writing the CCC	5 / 5
TLE '17 Contest 2 P2 - Unlucky Numbers	5 / 5

Problem	Score
TSOC '15 Contest 2 #2 - Diamonds	5 / 5
TSOC '16 Contest 2 #4 - Bob's Primes	7 / 7

Problem	Score
Appleby Contest '19 P1 - Darcy's Debilitating Demands	3 / 3
Appleby Contest '19 P3 - A Recursion Problem	5 / 5
A Plus B	3 / 3
PEG Test '14 - Water	3 / 3
Bank Notes	7 / 7
List Minimum	3 / 3
List Minimum (Easy)	3 / 3
Boolean	3 / 3
BPC 1 J1 - Facial Recognition	3 / 3
BSSPC '21 J1 - Eggy's New Clothes	3 / 3
BSSPC '21 J4 - James's Magical Soups	7 / 7
BSSPC '21 S3 - James's Egirl Discord Status	7 / 7
Carnival Game	7 / 7
Coin Change	7 / 7
3n+1	3 / 3
CPC '19 Contest 1 P1 - Distance	3 / 3
Longest Increasing Subsequence	7 / 7
Educational DP Contest AtCoder A - Frog 1	7 / 7
Educational DP Contest AtCoder B - Frog 2	7 / 7
Educational DP Contest AtCoder C - Vacation	7 / 7
Educational DP Contest AtCoder D - Knapsack 1	7 / 7
Educational DP Contest AtCoder E - Knapsack 2	7 / 7
Educational DP Contest AtCoder H - Grid 1	7 / 7
Exam Prep	7 / 7
Fast Factorial Calculator	7 / 7
GlobeX Cup '18 J4 - Magical Functions	7 / 7
Hardcore Grinding	5 / 5
Hailstone Numbers	3 / 3
HCI '16 - Ulam Spiral	5 / 5
Hello, World!	3 / 3
Linked List	12 / 20
A Math Contest P5 - Good Arrays	7 / 7
OTHS Coding Competition 1 (Mock CCC) J4 - Railgun	7 / 7
OTHS Coding Competition 3 (Mock CCC) S2 - Together Forever	2.333 / 7
The Mirror	5 / 5
The Torture Chamber	15 / 15
Postfix Notation	7 / 7
VMSS Pre-Pre-Windsor P7 - Magical Bribery	7 / 7
Primes	3 / 3
Primes 2	15 / 15
QCC P6 - Freedom!	7 / 7
Rat In A Maze	5 / 5
RGPC '17 P2 - Cubes are Life	7 / 7
The Cosmic Era P2 - Uneven Sand	5 / 5
The Cosmic Era P3 - Battle Positions	7 / 7
Summing A Sequence	7 / 7
SGS Programming Challenge P1 - XOR in Computer Class	7 / 7
Python Infinite Loop	7 / 7
Bubble Sort	7 / 7
Coding Spree	7 / 7
THICC '17 P2 - Molly and Product	7 / 7
UCC Coding Competition '21 P2 - Emerald Exchange	5 / 5
Valentine's Day '19 J5 - Falling in Love	7 / 7
Valentine's Day '19 S2 - Ctudor's Cute Cacti	7 / 7

Problem	Score
WC '15 Contest 2 J1 - A New Hope	3 / 3
WC '16 Contest 1 J1 - A Spooky Season	3 / 3
WC '17 Contest 1 J1 - Canadian Accent	3 / 3
WC '17 Contest 1 J2 - How's the Weather?	3 / 3
WC '18 Contest 3 J1 - An Honest Day's Work	3 / 3
WC '18 Contest 4 S1 - World of StarCraft	10 / 10