User Quads

Points breakdown

25 / 25

AC | C++17

CCO '19 P3 - Winter Driving

on May 26, 2022, 2:04 a.m.

30pp

weighted 100% (30pp)

100 / 100

AC | C++17

HCI '16 - Cheapest Operation Ever

on July 2, 2022, 9:39 p.m.

20pp

weighted 95% (19pp)

30 / 30

AC | C++17

CCC '19 S4 - Tourism

on May 26, 2022, 2:19 a.m.

20pp

weighted 90% (18pp)

150 / 150

AC | C++17

CCC '14 S5 - Lazy Fox

on May 26, 2022, 2:18 a.m.

20pp

weighted 86% (17pp)

1 / 1

AC | C++17

ACM U of T Tryouts C2 F - Light Cyclin'

on May 26, 2022, 2:13 a.m.

20pp

weighted 81% (16pp)

100 / 100

AC | C++17

APIO '10 P2 - Patrol

on May 26, 2022, 2:11 a.m.

20pp

weighted 77% (15pp)

80 / 80

AC | C++17

CCC '10 S5 - Nutrient Tree

on May 26, 2022, 2:11 a.m.

20pp

weighted 74% (15pp)

100 / 100

AC | C++17

An Animal Contest 6 P4 - Buffet

on May 26, 2022, 2:09 a.m.

20pp

weighted 70% (14pp)

41 / 41

AC | C++17

Summer Institute '17 Contest 3 P5 - Balanced Cycles

on May 26, 2022, 2:06 a.m.

20pp

weighted 66% (13pp)

100 / 100

AC | C++17

DMPG '19 G5 - Hunting the White Whale

on May 26, 2022, 2:04 a.m.

20pp

weighted 63% (13pp)

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
An Animal Contest 3 P5 - Monkey Canoe	12 / 12
An Animal Contest 5 P1 - Bamboo Cookies	3 / 3
An Animal Contest 5 P2 - Permutations & Products	5 / 5
An Animal Contest 5 P3 - Ski Resort	10 / 10
An Animal Contest 5 P5 - Counting Rectangles	3 / 15
An Animal Contest 6 P1 - Workout Routine	5 / 5
An Animal Contest 6 P4 - Buffet	20 / 20
An Animal Contest 7 P2 - Squirrel Structures	7 / 7

Problem	Score
Another Contest 3 Problem 1 - Diverse Arrays	7 / 7
Another Contest 5 Problem 1 - Goat Fence	3 / 3
Another Contest 7 Problem 3 - Network Connections	10 / 10

Problem	Score
APIO '10 P2 - Patrol	20 / 20
APIO '14 P2 - Split the Sequence	12.500 / 25

Problem	Score
Baltic OI '07 P3 - Sound	10 / 10
Baltic OI '13 P2 - Palindrome-Free Numbers	15 / 15
Baltic OI '17 P6 - Cat in a tree	15 / 15

Problem	Score
BlueBook - Cross Country	3 / 3
BlueBook - Cost	3 / 3
BlueBook - Direction	3 / 3
BlueBook - Times Tables	3 / 3
BlueBook - Interest	3 / 3
BlueBook - Powers of 2	3 / 3
BlueBook - Find the Character	3 / 3
BlueBook - Column of Numbers	3 / 3
BlueBook - Exact Divisors	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

User Quads

Points breakdown

AAC (79 points)

ACC (20 points)

APIO (32.500 points)

Baltic OI (40 points)

BlueBook (45 points)

Bubble Cup (22 points)

CCC (906.250 points)

CCO (131 points)

China NOI (29.100 points)

Classics (40 points)

COCI (249 points)

CSPC (3 points)

Data Structure Tests (20 points)

DMOPC (466.400 points)

DWITE (31 points)

EGOI (7 points)

GFSSOC (77 points)

ICPC (42 points)

IOI (62 points)

JOI (20 points)

Mock CCC (68.600 points)

Mock CCO (57 points)

MWC (20 points)

SAC Coding Challenge (92 points)

Seasonal (122.300 points)

SIUCF (20 points)

TLE (4 points)

TSOC (12 points)

Uncategorized (762.037 points)

VM7WC (76 points)

WAC (4.500 points)

Waterloo Local (3 points)

Woburn Challenge (98.200 points)

YAC (34 points)

Problem	Score
Bubble Cup V8 B Bribes	17 / 17
Bubble Cup V9 D Potions homework	5 / 5

Problem	Score
CCC '00 S1 - Slot Machines	5 / 5
CCC '00 S4 - Golf	7 / 7
CCC '01 S3 - Strategic Bombing	7 / 7
CCC '02 J2 - AmeriCanadian	3 / 3
CCC '02 S4 - Bridge Crossing	10 / 10
CCC '03 S1 - Snakes and Ladders	5 / 5
CCC '03 S2 - Poetry	5 / 5
CCC '03 S3 - Floor Plan	7 / 7
CCC '03 S5 - Trucking Troubles	10 / 10
CCC '04 J1 - Squares	3 / 3
CCC '04 J2 - Terms of Office	3 / 3
CCC '04 J3 - Smile with Similes	3 / 3
CCC '04 S5 - Super Plumber	10 / 10
CCC '05 J2 - RSA Numbers	3 / 3
CCC '05 J3 - Returning Home	5 / 5
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 J4 - It's tough being a teen!	7 / 7
CCC '07 J1 - Who is in the Middle?	3 / 3
CCC '07 J2 - I Speak TXTMSG	3 / 3
CCC '07 J3 - Deal or No Deal Calculator	3 / 3
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 S1 - It's Cold Here!	5 / 5
CCC '08 S2 - Pennies in the Ring	5 / 5
CCC '08 S3 - Maze	7 / 7
CCC '09 J1 - ISBN	3 / 3
CCC '09 J2 - Old Fishin' Hole	5 / 5
CCC '09 S3 - Degrees Of Separation	10 / 10
CCC '09 S4 - Shop and Ship	10 / 10
CCC '09 S5 - Wireless	12 / 12
CCC '10 J1 - What is n, Daddy?	3 / 3
CCC '10 J5 - Knight Hop	7 / 7
CCC '10 S1 - Computer Purchase	5 / 5
CCC '10 S3 - Firehose	15 / 15
CCC '10 S5 - Nutrient Tree	20 / 20
CCC '11 J1 - Which Alien?	3 / 3
CCC '11 J3 - Sumac Sequences	5 / 5
CCC '11 J5 - Unfriend	7 / 7
CCC '11 S1 - English or French?	5 / 5
CCC '11 S2 - Multiple Choice	3 / 3
CCC '11 S3 - Alice Through the Looking Glass	10 / 10
CCC '11 S4 - Blood Distribution	15 / 15
CCC '12 J1 - Speed fines are not fine!	3 / 3
CCC '12 J2 - Sounds fishy!	3 / 3
CCC '12 J4 - Big Bang Secrets	3 / 3
CCC '12 S3 - Absolutely Acidic	7 / 7
CCC '12 S4 - A Coin Game	15 / 15
CCC '12 S5 - Mouse Journey	7 / 7
CCC '13 J1 - Next in line	3 / 3
CCC '13 J2 - Rotating letters	3 / 3
CCC '13 J4 - Time on task	5 / 5
CCC '13 S1 - From 1987 to 2013	5 / 5
CCC '13 S2 - Bridge Transport	5 / 5
CCC '13 S3 - Chances of Winning	10 / 10
CCC '13 S4 - Who is Taller?	7 / 7
CCC '13 S5 - Factor Solitaire	15 / 15
CCC '14 J1 - Triangle Times	3 / 3
CCC '14 J2 - Vote Count	3 / 3
CCC '14 J3 - Double Dice	3 / 3
CCC '14 S1 - Party Invitation	5 / 5
CCC '14 S2 - Assigning Partners	5 / 5
CCC '14 S3 - The Geneva Confection	7 / 7
CCC '14 S4 - Tinted Glass Window	15 / 15
CCC '14 S5 - Lazy Fox	20 / 20
CCC '15 J1 - Special Day	3 / 3
CCC '15 J2 - Happy or Sad	3 / 3
CCC '15 J3 - Rövarspråket	5 / 5
CCC '15 S1 - Zero That Out	3 / 3
CCC '15 S2 - Jerseys	5 / 5
CCC '15 S3 - Gates	10 / 10
CCC '15 S4 - Convex Hull	15 / 15
CCC '15 S5 - Greedy For Pies	17 / 17
CCC '16 J1 - Tournament Selection	3 / 3
CCC '16 J2 - Magic Squares	3 / 3
CCC '16 S1 - Ragaman	3 / 3
CCC '16 S2 - Tandem Bicycle	5 / 5
CCC '16 S3 - Phonomenal Reviews	12 / 12
CCC '16 S4 - Combining Riceballs	15 / 15
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 S2 - High Tide, Low Tide	5 / 5
CCC '17 S3 - Nailed It!	7 / 7
CCC '17 S4 - Minimum Cost Flow	17 / 17
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 S3 - RoboThieves	12 / 12
CCC '18 S4 - Balanced Trees	15 / 15
CCC '18 S5 - Maximum Strategic Savings	20 / 20
CCC '19 J1 - Winning Score	3 / 3
CCC '19 J2 - Time to Decompress	3 / 3
CCC '19 J3 - Cold Compress	5 / 5
CCC '19 S1 - Flipper	3 / 3
CCC '19 S2 - Pretty Average Primes	5 / 5
CCC '19 S3 - Arithmetic Square	5.250 / 12
CCC '19 S4 - Tourism	20 / 20
CCC '20 J1 - Dog Treats	3 / 3
CCC '20 J2 - Epidemiology	3 / 3
CCC '20 J3 - Art	3 / 3
CCC '20 J4 - Cyclic Shifts	5 / 5
CCC '20 S2 - Escape Room	10 / 10
CCC '20 S2 - Escape Room (Hard)	15 / 15
CCC '20 S3 - Searching for Strings	12 / 12
CCC '21 J1 - Boiling Water	3 / 3
CCC '21 J2 - Silent Auction	3 / 3
CCC '21 J3 - Secret Instructions	5 / 5
CCC '21 S1 - Crazy Fencing	5 / 5
CCC '21 S2 - Modern Art	7 / 7
CCC '21 S3 - Lunch Concert	10 / 10
CCC '22 J1 - Cupcake Party	3 / 3
CCC '22 J5 - Square Pool	10 / 10
CCC '22 S1 - Good Fours and Good Fives	5 / 5
CCC '22 S2 - Good Groups	5 / 5
CCC '22 S3 - Good Samples	6.667 / 10
CCC '22 S4 - Good Triplets	15 / 15
CCC '22 S5 - Good Influencers	17 / 17
CCC '23 J1 - Deliv-e-droid	3 / 3
CCC '23 J2 - Chili Peppers	3 / 3
CCC '23 J3 - Special Event	5 / 5
CCC '23 S2 - Symmetric Mountains	7 / 7
CCC '23 S3 - Palindromic Poster	1.333 / 10
CCC '24 J1 - Conveyor Belt Sushi	3 / 3
CCC '24 J2 - Dusa And The Yobis	3 / 3
CCC '24 J3 - Bronze Count	5 / 5
CCC '24 S1 - Hat Circle	3 / 3
CCC '96 S1 - Deficient, Perfect, and Abundant	5 / 5
CCC '98 S1 - Censor	5 / 5
CCCHK '08 J1 - Best fish	3 / 3
CCCHK '08 J2 - Lucky Number	3 / 3
CCCHK '15 J1 - Rock-paper-scissors	3 / 3

Problem	Score
CCO '12 P4 - Editor Distance	10 / 10
CCO '12 P5 - Sample Size	7 / 7
CCO '13 P3 - LHC	12 / 12
CCO '15 P4 - Cars on Ice	3 / 10
CCO '16 P5 - Zombie Apocalypse	15 / 15
CCO '19 P3 - Winter Driving	30 / 30
CCO '20 P2 - Exercise Deadlines	15 / 15
CCO '22 P1 - Alternating Heights	12 / 12
CCO '96 P5 - All Roads Lead Where?	7 / 7
CCO '97 P2 - Alien Invasion	10 / 10
CCO '99 P2 - Common Words	10 / 10

Problem	Score
NOI '02 P1 - Legend of the Galactic Heroes	15 / 15
NOI '15 P1 - Automated Program Analyzer	12 / 12
NOI '97 P2 - Optimal Routing	2.100 / 7

Problem	Score
Sorting	3 / 3
Next Prime	5 / 5
HopScotch II	12 / 12
Quine	10 / 10
Unique Elements	3 / 3
Single Source Shortest Path	7 / 7

Problem	Score
COCI '06 Contest 1 #1 Modulo	3 / 3
COCI '06 Contest 2 #1 R2	3 / 3
COCI '06 Contest 2 #2 ABC	3 / 3
COCI '06 Contest 5 #1 Trik	3 / 3
COCI '07 Contest 2 #1 Bijele	3 / 3
COCI '07 Contest 2 #3 Prva	7 / 7
COCI '07 Contest 3 #5 Cudak	15 / 15
COCI '07 Contest 6 #1 Parking	5 / 5
COCI '08 Contest 3 #1 Pet	5 / 5
COCI '08 Contest 4 #1 Mjehuric	3 / 3
COCI '08 Contest 5 #5 Tresnja	15 / 15
COCI '09 Contest 1 #1 Note	3 / 3
COCI '10 Contest 3 #3 Ekipa	5 / 5
COCI '10 Contest 3 #5 Diferencija	12 / 12
COCI '10 Contest 5 #5 Dvoniz	12 / 12
COCI '10 Contest 7 #1 Šećer	3 / 3
COCI '10 Contest 7 #3 Gitara	7 / 7
COCI '14 Contest 6 #5 Neo	17 / 17
COCI '15 Contest 2 #5 Vudu	15 / 15
COCI '16 Contest 1 #1 Tarifa	3 / 3
COCI '16 Contest 6 #1 H-indeks	5 / 5
COCI '16 Contest 6 #3 Turnir	7 / 7
COCI '18 Contest 4 #2 Wand	7 / 7
COCI '19 Contest 3 #1 Preokret	5 / 5
COCI '19 Contest 5 #2 Političari	7 / 7
COCI '19 Contest 6 #2 Birmingham	7 / 7
COCI '21 Contest 1 #1 Ljeto	5 / 5
COCI '21 Contest 2 #2 Kutije	10 / 10
COCI '21 Contest 4 #1 Autići	5 / 5
COCI '21 Contest 6 #3 Naboj	10 / 10
COCI '22 Contest 3 #1 Estimathon	5 / 5
COI '06 #1 Patrik	12 / 12
COCI '08 Regional #1 Nop	5 / 5
COCI '08 Regional #2 Majstor	5 / 5
COCI '08 Regional #6 Cvjetici	12 / 12

Problem	Score
DMOPC '13 Contest 1 P4 - AFK	7 / 7
DMOPC '13 Contest 3 P3 - Crossing Field	7 / 7
DMOPC '13 Contest 3 P5 - A Romantic Dinner	10 / 10
DMOPC '14 Contest 1 P1 - Median Mark	5 / 5
DMOPC '14 Contest 1 P2 - Tiles	3 / 3
DMOPC '14 Contest 1 P3 - New Students	3 / 3
DMOPC '14 Contest 1 P5 - Surprise Teleport	6.200 / 7
DMOPC '14 Contest 2 P1 - Logging Log	3 / 3
DMOPC '14 Contest 2 P4 - Deforestation	5 / 5
DMOPC '14 Contest 2 P6 - Selective Cutting	12 / 12
DMOPC '14 Contest 3 P1 - Not Enough Users!	3 / 3
DMOPC '14 Contest 5 P1 - Core Drill	3 / 3
DMOPC '15 Contest 1 P1 - Itami and Manga	3 / 3
DMOPC '15 Contest 2 P6 - Manhattan Magnets	17 / 17
DMOPC '15 Contest 3 P2 - Cheesecake Distribution	5 / 5
DMOPC '15 Contest 6 P4 - Line Graph	10 / 10
DMOPC '15 Contest 6 P5 - A Classic Problem	10 / 10
DMOPC '15 Contest 7 P2 - Not a Wall of Text	3 / 3
DMOPC '16 Contest 1 P0 - C.C. and Cheese-kun	3 / 3
DMOPC '16 Contest 2 P2 - Ebola Outbreak	7 / 7
DMOPC '16 Contest 3 P3 - Phantom Fight	10 / 10
DMOPC '16 Contest 4 P1 - Fast Exponents	5 / 5
DMOPC '16 Contest 4 P5 - Migrant Mascot	10 / 10
DMOPC '17 Contest 2 P1 - 0-1 Knapsack	3 / 3
DMOPC '17 Contest 2 P3 - Bad Bunnies	10 / 10
DMOPC '17 Contest 3 P1 - An Early Christmas Present	3 / 3
DMOPC '17 Contest 5 P3 - Mimi and Primes	7 / 7
DMOPC '18 Contest 1 P0 - Sorting	3 / 3
DMOPC '18 Contest 2 P3 - Thanksgiving Feast	10 / 10
DMOPC '18 Contest 3 P4 - Bob and English Class	15 / 15
DMOPC '18 Contest 6 P3 - Wish Upon a Star	10 / 10
DMOPC '19 Contest 1 P0 - Range Finding	3 / 3
DMOPC '19 Contest 2 P2 - Squares	7 / 7
DMOPC '19 Contest 3 P3 - Majority	12 / 12
DMOPC '19 Contest 4 P0 - Yikes	3 / 3
DMOPC '19 Contest 5 P0 - Concurrent Competitor Counting	3 / 3
DMOPC '19 Contest 5 P1 - Conspicuous Cryptic Checklist	5 / 5
DMOPC '19 Contest 6 P0 - Trivial Math	3 / 3
DMOPC '19 Contest 7 P1 - Hydrocarbons	7 / 7
DMOPC '20 Contest 1 P1 - Victor Gets Quizzed	3 / 3
DMOPC '20 Contest 3 P1 - Present Checking	5 / 5
DMOPC '21 Contest 10 P2 - Cycle Sort	7 / 7
DMOPC '21 Contest 2 P2 - Scrambling Swaps	7 / 7
DMOPC '21 Contest 5 P1 - Permutations & Primes	5 / 5
DMOPC '21 Contest 5 P2 - Permutations & Primes	7 / 7
DMOPC '21 Contest 5 P4 - Permutations & Primes	17 / 17
DMOPC '21 Contest 6 P1 - Bigger Big Integer	3 / 3
DMOPC '21 Contest 6 P2 - Gacha Luck	7 / 7
DMOPC '21 Contest 7 P1 - Chika Grids	5 / 5
DMOPC '21 Contest 7 P2 - Knitting Scarves	7 / 7
DMOPC '21 Contest 8 P1 - Peanut Planning	7 / 7
DMOPC '21 Contest 9 P2 - String Puzzle	7 / 7
DMOPC '21 Contest 9 P3 - Terrible Trains	12 / 12
DMOPC '22 Contest 1 P3 - Group Project	12 / 12
DMOPC '22 Contest 2 P3 - Good Permutations	12 / 12
DMOPC '22 Contest 3 P1 - Holiday Colouring	5 / 5
DMOPC '22 Contest 3 P2 - New Components	10 / 10
DMOPC '22 Contest 5 P1 - Triple Triplets	5 / 5
DMOPC '23 Contest 1 P1 - Peak Grid	5 / 5
DMPG '15 B4 - Maximum Product	4.200 / 7
DMPG '15 S5 - Black and White	12 / 12
DMPG '16 B1 - BFS	3 / 3
DMPG '16 S5 - Pizza Bag	12 / 12
DMPG '17 S2 - Anime Conventions	7 / 7
DMPG '18 B1 - Pizza Orders	3 / 3
DMPG '19 B3 - Contact	3 / 3
DMPG '19 G5 - Hunting the White Whale	20 / 20

Problem	Score
DWITE '07 R1 #1 - Vanilla Primes	3 / 3
DWITE '08 R1 #2 - Simple Checksum	3 / 3
DWITE '08 R5 #1 - Baby Diff	3 / 3
DWITE '09 R3 #2 - Rounding to Fibonacci	5 / 5
DWITE '09 R7 #2 - Sum of Primes	5 / 5
DWITE '10 R2 #3 - Escape and Loot	5 / 5
DWITE '10 R3 #4 - Forest Fires	7 / 7

Problem	Score
GFSSOC '17 J1 - Ramen and Studying	3 / 3
GFSSOC '17 J2 - Admission Average	3 / 3
GFSSOC '17 S1 - Path to Waterloo	7 / 7
GFSSOC '17 S2 - Ace is Base	7 / 7
GFSSOC '14 Winter J4 - Tic Tac Moe!	5 / 5
GFSSOC '14 Winter J5 - Pursuit of Knowledge	10 / 10
GFSSOC '14 Winter S1 - Friendship is a number	5 / 5
GFSSOC '14 Winter S4 - Stalactites	17 / 17
GFSSOC '15 Fall S4 - Mostly Talking	15 / 15
GFSSOC '15 Fall Practice P4 - Bruno and Fibonacci	5 / 5

Problem	Score
ACM U of T Tryouts C0 A - Max Flow	3 / 3
ACM U of T Tryouts C1 A - Rock Paper Scissors Fox	3 / 3
ACM U of T Tryouts C2 F - Light Cyclin'	20 / 20
ACM U of T Tryouts C3 A - A Research Project	3 / 3
ACM U of T Tryouts C3 B - A Careful Reply	3 / 3
ICPC NAQ 2015 G - Safe Passage	10 / 10

Problem	Score
IOI '01 P1 - Mobile Phones	15 / 15
IOI '11 P2 - Race (Standard I/O)	17 / 17
IOI '13 P1 - Dreaming (Standard I/O)	15 / 15
IOI '98 P4 - Picture	15 / 15

Problem	Score
Mock CCC '20 Contest 1 J1 - A Rage Tree Problem	3 / 3
Mock CCC '20 Contest 1 J2 - A Simplex Problem	3 / 3
Mock CCC '20 Contest 1 J3 - A Geometry Problem	2.800 / 3
Mock CCC '20 Contest 2 S2 - 4D BBST on a DP	5 / 5
Mock CCC '22 Contest 1 J1 - Square Root Decomposition	3 / 3
Mock CCC '23 Contest 1 J1 - Final Velocity	3 / 3
Mock CCC '23 Contest 1 J2 - Healthy Schedule	3 / 3
Mock CCC '15 J1 - 416	3 / 3
Mock CCC '15 J3 - Problem-setting Pandemonium	3 / 3
Mock CCC '22 2 S1 - Kaguya Wants to Let Ishigami Pass	0.300 / 5
Mock CCC '23 2 S1 - Composite Fibonacci Numbers	3 / 3
Mock CCC '18 Contest 1 J1 - A String Problem	3 / 3
Mock CCC '18 Contest 3 J1 - A Sum Problem	3 / 3
Mock CCC '18 Contest 5 J1 - Looking for the CCC	3 / 3
Mock CCC '18 Contest 5 J3/S1 - Median Triples	5 / 5
Mock CCC '18 Contest 5 J5/S3 - Directed Graph Connectivity	7 / 7
Mock CCC '19 Contest 1 J2 - Pusheen OCR	3 / 3
Mock CCC '19 Contest 2 J1 - Tudor Drinks Some Tea	3 / 3
Mock CCC '19 Contest 2 J3 - Tudor Buys Some Tea	1 / 3
Valentine's Day '18 J1 - The Cactus Number	3 / 3
Valentine's Day '18 J2 - Stop the Scammer	5 / 5
Valentine's Day '18 J3 - Are they cute?	0.500 / 5

Problem	Score
CCO Preparation Test 5 P1 - City Game	15 / 15
Mock CCO '17 Problem 2 - Penetrating Power	17 / 17
Mock CCO '19 Contest 2 Problem 1 - A Dynamic Connectivity Problem	15 / 15
Mock CCO '18 Contest 3 Problem 4 - Roger Solves A Classic Rage Tree Problem	10 / 10

Problem	Score
MWC '15 #1 P3: Dolls	3 / 3
MWC '15 #2 P2: Towering Towers	10 / 10
MWC '15 #4 P4: Dealing with Knots	7 / 7

Problem	Score
SAC '21 Code Challenge P1 - Shrinkage	3 / 3
SAC '21 Code Challenge P2 - Littering	5 / 5
SAC '21 Code Challenge P3 - DeMello's Replacement	5 / 5
SAC '21 Code Challenge P4 - Averaging Averages	5 / 5
SAC '21 Code Challenge P5 - Friends of Friends	7 / 7
SAC '22 Code Challenge 1 P1 - That Teacher	3 / 3
SAC '22 Code Challenge 3 P2 - Unicycle License	5 / 5
SAC '22 Code Challenge 3 P3 - Bob Sort	5 / 5
SAC '22 Code Challenge 4 P3 - Obligatory Math Problem	5 / 5
SAC '22 Code Challenge 4 P5 - Obligatory Interactive Problem	12 / 12
SAC '22 Code Challenge 5 Junior P3 - Media List	5 / 5
SAC '22 Code Challenge 5 Junior P4 - Course Requirements	7 / 7
SAC '22 Code Challenge 5 P1 - Querying Plants	3 / 3
SAC '22 Code Challenge 5 P2 - Querying Extensions	5 / 5
SAC '22 Code Challenge 5 P3 - Querying Presents	7 / 7
SAC '22 Code Challenge 5 P4 - Querying Intervals	10 / 10

Problem	Score
Back From Summer '17 P1: Pithy Pastimes	3 / 3
Back From Summer '17 P2: Crayola Lightsaber	7 / 7
Back To School '16: Harambe	3 / 3
Back To School '18: The Golden Porcupine	15 / 15
Back To School '19: Chemistry	7 / 7
Canada Day Contest 2021 - CCC Bad Haha	12 / 12
CCCJQR P3	7 / 7
Halloween '14 P1 - Rabbit Girls	0.300 / 3
Max's Anger Contest Series 1 P2 - Wesley's Anger Contest 7 P1 - Enraged	5 / 5
Miracle Sort	3 / 3
Piggy	7 / 7
Is it a Tree?	7 / 7
Valentine's Day '15 P2 - Simon and Marcy	7 / 7
WOSS Dual Olympiad 2021 S3: Late for Class!	1 / 10
New Year's '15 P1 - Invitation Devastation	3 / 3
New Year's '15 P3 - Gift Wrap	5 / 5
New Year's '16 P1 - Late Christmas Shopping	3 / 3
New Year's '16 P7 - Old Christmas Lights	17 / 17
New Year's '18 P4 - The Polar Express	7 / 7
New Year's '19 P1 - Snowball Fight	3 / 3

Problem	Score
TLE '15 P5 - Prefix Sum Array	3 / 15
TLE '16 Contest 6 (Mock CCC) J2 - Carol's Flowers	1 / 3

Problem	Score
TSOC '15 Contest 1 #3 - Elevators	5 / 5
TSOC '16 Contest 1 #4 - Alex and Animal Rights	7 / 7

Problem	Score
16 BIT S/W ONLY	3 / 3
2spooky4me	7 / 7
Mispelling	3 / 3
Mirrored Pairs	3 / 3
Appleby Contest '19 P2 - The Love Letter	5 / 5
Appleby Contest '19 P5 - Matrix Operation	2.500 / 10
Appleby Contest '20 P1 - Terrific Triangles	3 / 3
A Digit Problem	12 / 12
Amplitude Hackathon Summer '24 Practice Problem 1 - Jeffrey's Favorite Integer	3 / 3
Troubling Times	5 / 5
A Noisy Class	7 / 7
A Plus B	3 / 3
Art Academy 0: Prologue	3 / 3
Art Academy VII: A Mysterious Object	12 / 12
PEG Test '14 - Air	7 / 7
PEG Test '14 - Balance	5 / 5
PEG Test '14 - Change	7 / 7
PEG Test '14 - Earth	3 / 3
PEG Test '14 - Fire	5 / 5
PEG Test '14 - Spirits	10 / 10
PEG Test '14 - Water	3 / 3
Avocado Trees!	5 / 5
Adding Reversed Numbers	5 / 5
List Minimum	3 / 3
List Minimum (Easy)	3 / 3
List Minimum (Hard)	5 / 5
String Finding	5 / 5
Binary	5 / 5
A Block Game	3 / 3
Boolean	3 / 3
Stacking Boxes	5 / 5
Boxlings	12.857 / 15
BPC 1 J1 - Facial Recognition	3 / 3
BPC 1 J2 - Cake	3 / 3
BPC 1 J3 - Group Project	5 / 5
BPC 1 S1 - Homework Questions	5 / 5
Brap Lesh Mafia	5 / 5
BSSPC '21 S1 - Lakshy and Palindromic Rectangle	5 / 5
BSSPC '22 P1 - Bubble Tea Tracker	3 / 3
BSSPC '22 P2 - Rhyming Numbers	3 / 3
Back to School '24 P1 - Kicking	5 / 5
Back to School '24 P2 - Cheating	2 / 10
Coin Change	7 / 7
Checkerboard Summation (Easy)	12 / 12
Checkerboard Summation (Hard)	15 / 15
3n+1	3 / 3
Comparing Arrays	15 / 15
CPC '19 Contest 1 P0 - Shoes	3 / 3
CPC '21 Contest 1 P4 - AQT and Directed Graph	12 / 12
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 G - Longest Path	10 / 10
Educational DP Contest AtCoder H - Grid 1	7 / 7
Educational DP Contest AtCoder K - Stones	10 / 10
Educational DP Contest AtCoder M - Candies	12 / 12
Educational DP Contest AtCoder P - Independent Set	12 / 12
Educational DP Contest AtCoder S - Digit Sum	12 / 12
Exam Prep	7 / 7
Foxlings	10 / 10
PEG Test '11 - Cyclopian Air	3 / 3
GlobeX Cup '18 J1 - Rounding Errors	0.900 / 3
GlobeX Cup '19 S1 - Planet Classification	5 / 5
Breaking the Friend Chain	7 / 7
Graph Contest 1 P2 - Shortest Path	5 / 5
Graph Contest 2 P1 - Connected Components	7 / 7
Graph Contest 2 P2 - Directed Acyclic Graph	10 / 10
Graph Contest 3 P1 - Travelling Salesmen	7 / 7
Graph Contest 3 P3 - Cable TV	7 / 7
Hailstone Numbers	3 / 3
HCI '16 - Oversleep	7 / 7
HCI '16 - Cheapest Operation Ever	20 / 20
Hello, World!	3 / 3
Word Scrambler	5 / 5
Inaho V	3 / 3
Largest Permutation	3.780 / 7
LKP '18 Contest 1 P4 - Fun in Föràg	15 / 15
Magic Bits	3 / 10
A Math Contest P1 - Arrays	5 / 5
A Math Contest P2 - Subsequence Sum	5 / 5
A Math Contest P3 - LIS Reconstruction	7 / 7
A Math Contest P4 - Circle Cutting	7 / 7
A Math Contest P5 - Good Arrays	7 / 7
MMCC '15 P1 - Inaho	15 / 15
Path Finder	10 / 10
PIB '20 P1 - Marcus and Head Bonks	3 / 3
VMSS Pre-Pre-Windsor P6 - InterNAV	7 / 7
Prime Factorization	5 / 5
Primes	3 / 3
VMSS Pre-Windsor P1 - Java	3 / 3
QCC P0 - Thermometer	3 / 3
Rat In A Maze	5 / 5
RTE '16 S3 - School Traversal	7 / 7
The Cosmic Era P1 - Ship	3 / 3
Dynamic Range Minimum Test	12 / 12
Creating a Sequence	3 / 3
Python Infinite Loop	7 / 7
SMAC 08/09 (Oct) #3 - Jumpscotch	12 / 12
Bubble Sort	7 / 7
Coding Spree	7 / 7
The DMOJ Driveway	5 / 5
STNBD P1 - Ren Ashbell	3 / 3
STNBD P2 - Claire Elstein	6 / 12
A Subarray Problem	7 / 7
Subway Routes	12 / 12
TTC	3 / 3
THICC '17 P5 - Smarties	7 / 7
Towers	3 / 3
Tree Tasks	10 / 10
UCC Coding Competition '21 P4 - Trampoline Jump	7 / 7
Intertwined Strings	7 / 7
UTS Open '18 P1 - Love Triangle	3 / 3
Valentine's Day '19 J1 - Rainbow Rating	3 / 3
Valentine's Day '19 J2 - Pink!	3 / 3
Vending Machine	10 / 10
VPEX P0 - Pizza	3 / 3
VPEX P1 - War on Two Fronts	3 / 3
VPEX P2 - Darcy Parties	3 / 3
WOSS Dual Olympiad 2023 Team Round P1: Combining Candy Canes	5 / 5
A Very Coordinated Christmas	7 / 7

Problem	Score
VMSS '15 #2 - Tomb Robbing	7 / 7
VMSS '15 #4 - Frank and Roads	10 / 10
VM7WC '15 #2 Gold - Uniting the Earth Empire	12 / 12
VM7WC '15 #4 Gold - Chain Rule	10 / 10
VM7WC '15 #6 Gold - Agriphilosophical Data Slaves	7 / 7
VM7WC '16 #2 Silver - GG	5 / 5
VM7WC '16 #3 Silver - Can Shahir even get there?!	5 / 5
VM7WC '16 #3 Gold - Hello, Officer.	10 / 10
VM7WC '16 #5 Gold - Jayden Studies Trees	7 / 7
VM7WC '16 #6 Bronze - The Most Important Skill in Biology	3 / 3

Problem	Score
Wesley's Anger Contest 3 Problem 1 - Snow Day Predictor	3 / 3
Wesley's Anger Contest 3 Problem 2 - Eat, Sleep, Code, Repeat	1.500 / 5

Problem	Score
WC '01 P8 - Time to Get Medieval	10 / 10
WC '15 Contest 2 J1 - A New Hope	3 / 3
WC '15 Contest 3 J1 - Battle Predictions	3 / 3
WC '16 Contest 1 J1 - A Spooky Season	3 / 3
WC '16 Contest 1 S3 - Tricky's Treats	12 / 12
WC '16 Finals S3 - Privacy	12 / 12
WC '17 Contest 1 J1 - Canadian Accent	3 / 3
WC '17 Contest 1 J2 - How's the Weather?	3 / 3
WC '17 Contest 1 S3 - Crosscountry Canada	15 / 15
WC '17 Contest 3 S2 - GleamingProudChickenFunRun	12 / 12
WC '18 Contest 1 S2 - Essay Generator	2.200 / 7
WC '18 Contest 1 S3 - Reach for the Top	12 / 12
WC '18 Contest 3 J1 - An Honest Day's Work	3 / 3
WC '97 P4 - Typing	5 / 5

Problem	Score
Yet Another Contest 2 P1 - Betting	5 / 5
Yet Another Contest 2 P2 - Secret Sequence	7 / 7
Yet Another Contest 4 P1 - Snap	5 / 5
Yet Another Contest 4 P2 - Alchemy 2	7 / 7
Yet Another Contest 7 P1 - Page Turning	5 / 5
Yet Another Contest 8 P1 - Permutation Sorting	5 / 5