User kdrkdr

Points breakdown

100 / 100

AC | C++14

Bulgarian OI '09 P5 - Special Sequence

on March 25, 2021, 2:12 p.m.

30pp

weighted 100% (30pp)

100 / 100

AC | C++17

APIO '22 P2 - Game

on June 22, 2022, 8:01 p.m.

25pp

weighted 95% (24pp)

100 / 100

AC | C++17

APIO '22 P3 - Permutation

on June 17, 2022, 8:08 p.m.

20pp

weighted 90% (18pp)

15 / 15

AC | C++17

CCC '17 S5 - RMT

on Feb. 11, 2022, 2:28 p.m.

20pp

weighted 86% (17pp)

15 / 15

AC | C++17

Mock CCC '22 1 S4 - Berkeley Math Tournament Statistics

on Jan. 28, 2022, 5:05 p.m.

20pp

weighted 81% (16pp)

110 / 110

AC | PY3

COCI '19 Contest 2 #4 Popcount

on Jan. 9, 2022, 8:59 p.m.

20pp

weighted 77% (15pp)

100 / 100

AC | C++17

CPC '21 Contest 1 P7 - AQT and Quarantine

on Sept. 28, 2021, 2:21 a.m.

20pp

weighted 74% (15pp)

100 / 100

AC | C++17

IOI '05 P2 - Mountain

on April 30, 2021, 2:13 p.m.

20pp

weighted 70% (14pp)

100 / 100

AC | C++17

IOI '14 P2 - Wall

on April 24, 2021, 5:00 a.m.

20pp

weighted 66% (13pp)

100 / 100

AC | C++17

IOI '14 P2 - Wall (Standard I/O)

on April 24, 2021, 4:48 a.m.

20pp

weighted 63% (13pp)

Problem	Category	Points
Appleby Contest '20 P1 - Terrific Triangles	Uncategorized	3p
Appleby Contest '20 P2 - Playful Playdoughs	Uncategorized	5p
DMOPC '22 Contest 3 P3 - Ina's Takodachis	DMOPC	15p

Problem	Score
An Animal Contest 1 P4 - Alpaca Arrays	10 / 10
An Animal Contest 5 P2 - Permutations & Products	0.500 / 5
An Animal Contest 5 P2 (Hard Version) - Permutations & Primes	10 / 10
An Animal Contest 7 P1 - Squirrnect 4	3 / 3
An Animal Contest 7 P2 - Squirrel Structures	7 / 7
An Animal Contest 7 P3 - Squirrel Scramble	12 / 12

Problem	Score
Another Contest 2 Problem 3 - Poutine	15 / 15
Another Contest 3 Problem 1 - Diverse Arrays	7 / 7
Another Contest 3 Problem 3 - Lexicographically Largest Common Subsequence	7 / 7
Another Contest 5 Problem 3 - Cutting Cheese Costs	5 / 5
Another Contest 5 Problem 5 - Another Cheese Problem	12 / 12
Another Contest 7 Problem 1 - Lonely Users	3 / 3
Another Contest 7 Problem 2 - Code Review	7 / 7
Another Contest 7 Problem 3 - Network Connections	10 / 10

Problem	Score
APIO '22 P2 - Game	25 / 25
APIO '22 P3 - Permutation	20 / 20

Problem	Score
Baltic OI '07 P3 - Sound	10 / 10
Baltic OI '13 P5 - Tracks in the Snow	12 / 12
Baltic OI '17 P6 - Cat in a tree	15 / 15

User kdrkdr

Points breakdown

Authored problems (3)

AAC (42.500 points)

ACC (66 points)

APIO (45 points)

Baltic OI (37 points)

Bulgarian OI (42 points)

CCC (679 points)

CCO (208 points)

CEOI (7 points)

China NOI (15 points)

Classics (56 points)

COCI (536 points)

Data Structure Tests (60.200 points)

DMOPC (806 points)

DWITE (30 points)

ECOO (38 points)

FHC (10 points)

GFSSOC (56 points)

ICPC (39 points)

IOI (154 points)

Mock CCC (92.100 points)

Mock CCO (54 points)

MWC (14 points)

Olympiads School (8.750 points)

POI (12 points)

SAC Coding Challenge (102 points)

Seasonal (129 points)

SIUCF (15 points)

TLE (39 points)

TSOC (5 points)

Uncategorized (1032.750 points)

VM7WC (73 points)

WAC (96 points)

Woburn Challenge (36 points)

YAC (30 points)

Problem	Score
Bulgarian OI '09 P2 - Boxen	12 / 12
Bulgarian OI '09 P5 - Special Sequence	30 / 30

Problem	Score
CCC '00 J2 - 9966	3 / 3
CCC '00 S1 - Slot Machines	5 / 5
CCC '00 S2 - Babbling Brooks	7 / 7
CCC '00 S3 - Surfing	7 / 7
CCC '00 S4 - Golf	7 / 7
CCC '01 J1 - Dressing Up	3 / 3
CCC '01 J2 - Mod Inverse	3 / 3
CCC '01 S1 - Keeping Score	5 / 5
CCC '01 S3 - Strategic Bombing	7 / 7
CCC '02 J2 - AmeriCanadian	3 / 3
CCC '02 S2 - Fraction Action	5 / 5
CCC '02 S4 - Bridge Crossing	10 / 10
CCC '02 S5 - Follow the Bouncing Ball	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 S4 - Substrings	15 / 15
CCC '03 S5 - Trucking Troubles	10 / 10
CCC '04 S1 - Fix	5 / 5
CCC '04 S2 - TopYodeller	5 / 5
CCC '04 S3 - Spreadsheet	10 / 10
CCC '04 S5 - Super Plumber	10 / 10
CCC '05 J4 - Cross Spiral	7 / 7
CCC '05 J5 - Bananas	10 / 10
CCC '05 S3 - Quantum Operations	10 / 10
CCC '05 S4 - Pyramid Message Scheme	10 / 10
CCC '05 S5 - Pinball Ranking	12 / 12
CCC '06 S4 - Groups	10 / 10
CCC '07 S3 - Friends	7 / 7
CCC '08 S3 - Maze	7 / 7
CCC '08 S4 - Twenty-four	10 / 10
CCC '09 S2 - Lights Going On and Off	10 / 10
CCC '09 S3 - Degrees Of Separation	10 / 10
CCC '09 S4 - Shop and Ship	10 / 10
CCC '10 J5 - Knight Hop	7 / 7
CCC '10 S1 - Computer Purchase	5 / 5
CCC '10 S3 - Firehose	15 / 15
CCC '11 S3 - Alice Through the Looking Glass	10 / 10
CCC '12 J1 - Speed fines are not fine!	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 S4 - Who is Taller?	7 / 7
CCC '14 S4 - Tinted Glass Window	15 / 15
CCC '14 S5 - Lazy Fox	20 / 20
CCC '15 J5 - π-day	10 / 10
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 S3 - Phonomenal Reviews	12 / 12
CCC '16 S5 - Circle of Life	20 / 20
CCC '17 S3 - Nailed It!	7 / 7
CCC '17 S4 - Minimum Cost Flow	17 / 17
CCC '17 S5 - RMT	20 / 20
CCC '18 J5 - Choose your own path	7 / 7
CCC '18 S2 - Sunflowers	5 / 5
CCC '18 S3 - RoboThieves	12 / 12
CCC '18 S5 - Maximum Strategic Savings	20 / 20
CCC '19 J2 - Time to Decompress	3 / 3
CCC '19 S2 - Pretty Average Primes	5 / 5
CCC '19 S5 - Triangle: The Data Structure	20 / 20
CCC '20 S1 - Surmising a Sprinter's Speed	5 / 5
CCC '20 S2 - Escape Room	10 / 10
CCC '20 S3 - Searching for Strings	12 / 12
CCC '20 S4 - Swapping Seats	12 / 12
CCC '21 S3 - Lunch Concert	10 / 10
CCC '21 S4 - Daily Commute	12 / 12
CCC '21 S5 - Math Homework	15 / 15
CCC '22 S4 - Good Triplets	15 / 15
CCC '99 S4 - A Knightly Pursuit	12 / 12

Problem	Score
CCO '00 P1 - Subsets	10 / 10
CCO '05 P1 - Number Matrix	10 / 10
CCO '05 P5 - Segments	10 / 10
CCO '07 P2 - Snowflakes	10 / 10
CCO '10 P1 - Barking Dogs!	10 / 10
CCO '10 P2 - Tree Pruning	15 / 15
CCO '10 P3 - Wowow	15 / 15
CCO '12 P1 - Choose Your Own Arithmetic	7 / 7
CCO '12 P3 - Mhocskian Languages	20 / 20
CCO '13 P1 - All Your Base Belong to Palindromes	10 / 10
CCO '13 P3 - LHC	12 / 12
CCO '15 P1 - Hungry Fox	15 / 15
CCO '15 P2 - Artskjid	15 / 15
CCO '17 P1 - Vera and Trail Building	7 / 7
CCO '17 P4 - Rainfall Storage	20 / 20
CCO '20 P2 - Exercise Deadlines	15 / 15
CCO '98 P1 - Fibonacci Numbers	7 / 7

Problem	Score
2-Dimensional Range Minimum Query	17 / 17
Sorting	3 / 3
Next Prime	5 / 5
Longest Common Subsequence	7 / 7
Longest Increasing Subsequence	10 / 10
Modular Multiplicative Inverse	7 / 7
Single Source Shortest Path	7 / 7

Problem	Score
COCI '06 Contest 1 #5 Bond	12 / 12
COCI '06 Contest 3 #2 N-puzzle	5 / 5
COCI '06 Contest 5 #1 Trik	3 / 3
COCI '06 Contest 5 #5 Ivana	15 / 15
COCI '06 Contest 5 #6 Dvaput	15 / 15
COCI '06 Contest 6 #1 Prase	5 / 5
COCI '06 Contest 6 #2 Magija	5 / 5
COCI '07 Contest 2 #3 Prva	7 / 7
COCI '07 Contest 4 #3 Lektira	5 / 5
COCI '07 Contest 4 #4 Muzicari	10 / 10
COCI '07 Contest 4 #5 Poklon	15 / 15
COCI '07 Contest 6 #3 Granica	10 / 10
COCI '09 Contest 1 #3 Dobra	7 / 7
COCI '09 Contest 3 #5 Patuljci	17 / 17
COCI '09 Contest 5 #5 Program	12 / 12
COCI '13 Contest 1 #5 Organizator	15 / 15
COCI '13 Contest 2 #4 Putnik	12 / 12
COCI '14 Contest 1 #3 Piramida	10 / 10
COCI '14 Contest 2 #3 Studentsko	12 / 12
COCI '14 Contest 3 #5 Stogovi	15 / 15
COCI '14 Contest 4 #2 Pšenica	7 / 7
COCI '14 Contest 4 #5 Sabor	15 / 15
COCI '14 Contest 6 #2 Niko	10 / 10
COCI '15 Contest 2 #4 Savez	15 / 15
COCI '15 Contest 2 #5 Vudu	15 / 15
COCI '15 Contest 4 #3 Deathstar	7 / 7
COCI '15 Contest 4 #4 Chewbacca	12 / 12
COCI '15 Contest 5 #4 Poplava	12 / 12
COCI '16 Contest 1 #4 Mag	15 / 15
COCI '17 Contest 2 #4 San	12 / 12
COCI '17 Contest 5 #5 Pictionary	17 / 17
COCI '18 Contest 1 #3 Cipele	10 / 10
COCI '18 Contest 6 #4 Simfonija	15 / 15
COCI '19 Contest 1 #2 Lutrija	12 / 12
COCI '19 Contest 2 #2 Slagalica	10 / 10
COCI '19 Contest 2 #4 Popcount	20 / 20
COCI '19 Contest 4 #5 Nivelle	12 / 12
COCI '19 Contest 5 #4 Putovanje	15 / 15
COCI '19 Contest 5 #5 Zapina	10 / 10
COCI '19 Contest 6 #5 Trener	15 / 15
COCI '20 Contest 5 #3 Magenta	12 / 12
COCI '20 Contest 5 #5 Sjeckanje	10 / 20
COCI '20 Contest 6 #5 Index	15 / 15
COI '06 #1 Patrik	12 / 12
COI '07 #1 Glasnici	12 / 12
COCI '08 Regional #6 Cvjetici	12 / 12

Problem	Score
Binary Indexed Tree Test	10 / 10
Disjoint Set Test	10 / 10
Segment Tree Test	8.200 / 15
Binary Search Tree Test	15 / 15
Strict Evaluation	17 / 17

Problem	Score
DMOPC '13 Contest 1 P4 - AFK	7 / 7
DMOPC '13 Contest 3 P5 - A Romantic Dinner	10 / 10
DMOPC '14 Contest 1 P5 - Surprise Teleport	7 / 7
DMOPC '14 Contest 2 P6 - Selective Cutting	12 / 12
DMOPC '14 Contest 3 P5 - Not Enough Servers!	20 / 20
DMOPC '14 Contest 3 P6 - Not Enough Time!	10 / 10
DMOPC '14 Contest 4 P4 - Sketchley Park	12 / 12
DMOPC '14 Contest 4 P6 - Save Nagato!	10 / 10
DMOPC '14 Exam Time P5 - Happy Teachers	15 / 15
DMOPC '15 Contest 1 P6 - Lelei and Contest	17 / 17
DMOPC '15 Contest 3 P4 - Contagion	12 / 12
DMOPC '15 Contest 4 P3 - Lethal	7 / 7
DMOPC '15 Contest 6 P4 - Line Graph	10 / 10
DMOPC '15 Contest 6 P6 - Graf Zeppelin	7 / 7
DMOPC '15 Contest 7 P5 - Ariadne's Thread	17 / 17
DMOPC '16 Contest 1 P3 - Shoe Shopping	7 / 7
DMOPC '16 Contest 1 P4 - Tree Appraisal	15 / 15
DMOPC '16 Contest 1 P5 - Blood Tubes	12 / 12
DMOPC '16 Contest 2 P2 - Ebola Outbreak	7 / 7
DMOPC '16 Contest 4 P2 - Systests	7 / 7
DMOPC '16 Contest 4 P3 - Carnival Phantasm	10 / 10
DMOPC '16 Contest 4 P6 - Molly and Flying Drones	15 / 15
DMOPC '17 Contest 1 P2 - Sharing Crayons	7 / 7
DMOPC '17 Contest 1 P3 - Hitchhiking Fun	7 / 7
DMOPC '17 Contest 2 P4 - Mimi and Dictionary	12 / 12
DMOPC '17 Contest 5 P3 - Mimi and Primes	7 / 7
DMOPC '18 Contest 1 P0 - Sorting	3 / 3
DMOPC '18 Contest 1 P1 - Sorting	5 / 5
DMOPC '18 Contest 1 P2 - Sorting	5 / 5
DMOPC '18 Contest 1 P4 - Sorting	12 / 12
DMOPC '18 Contest 2 P4 - Damage Output	7 / 7
DMOPC '18 Contest 3 P4 - Bob and English Class	15 / 15
DMOPC '18 Contest 4 P4 - Dr. Henri and Lab Data	12 / 12
DMOPC '18 Contest 5 P4 - An Art Gallery Problem	12 / 12
DMOPC '19 Contest 2 P3 - Selection	12 / 12
DMOPC '19 Contest 3 P2 - Generating Names	7 / 7
DMOPC '19 Contest 3 P3 - Majority	12 / 12
DMOPC '19 Contest 3 P4 - Same Colour Leaves	15 / 15
DMOPC '19 Contest 4 P0 - Yikes	3 / 3
DMOPC '19 Contest 4 P1 - Valid Strings	5 / 5
DMOPC '19 Contest 4 P2 - Pleasant Present	10 / 10
DMOPC '19 Contest 5 P1 - Conspicuous Cryptic Checklist	5 / 5
DMOPC '19 Contest 6 P0 - Trivial Math	3 / 3
DMOPC '19 Contest 6 P1 - Grade 9 Math	7 / 7
DMOPC '19 Contest 6 P2 - Grade 10 Math	7 / 7
DMOPC '19 Contest 6 P3 - Grade 11 Math	10 / 10
DMOPC '19 Contest 6 P4 - Grade 12 Math	15 / 15
DMOPC '19 Contest 7 P3 - Tree Pruning	12 / 12
DMOPC '20 Contest 1 P1 - Victor Gets Quizzed	3 / 3
DMOPC '20 Contest 1 P2 - Victor's Moral Dilemma	5 / 5
DMOPC '20 Contest 1 P3 - Victor's Algorithm	7 / 7
DMOPC '20 Contest 1 P4 - Victor Makes Bank	17 / 17
DMOPC '20 Contest 1 P5 - Victor Takes Over Canada	1.700 / 17
DMOPC '20 Contest 2 P1 - Laugh Graphs	5 / 5
DMOPC '20 Contest 2 P2 - Lousy Christmas Presents	5 / 5
DMOPC '20 Contest 2 P3 - Roadrollification	10 / 10
DMOPC '20 Contest 4 P1 - Missing Numbers	5 / 5
DMOPC '20 Contest 4 P2 - Beautiful Grids	7 / 7
DMOPC '20 Contest 4 P3 - Roving Roombas	12 / 12
DMOPC '20 Contest 4 P5 - Cyclic Cypher	0.900 / 17
DMOPC '20 Contest 4 P6 - Petty Children	1.200 / 25
DMOPC '20 Contest 5 P1 - Home Row	3 / 3
DMOPC '20 Contest 5 P2 - On The Clock	7 / 7
DMOPC '20 Contest 5 P3 - Bottom Row	4.500 / 15
DMOPC '20 Contest 5 P4 - Slacking Off	15 / 15
DMOPC '20 Contest 6 P1 - Tug of War	7 / 7
DMOPC '20 Contest 6 P2 - Interpretive Art	7 / 7
DMOPC '21 Contest 3 P2 - Weak Data	10 / 10
DMOPC '21 Contest 4 P3 - Palindromic Presents	12 / 12
DMOPC '21 Contest 5 P1 - Permutations & Primes	5 / 5
DMOPC '21 Contest 5 P2 - Permutations & Primes	7 / 7
DMOPC '21 Contest 5 P3 - Permutations & Primes	12 / 12
DMOPC '21 Contest 5 P4 - Permutations & Primes	3.400 / 17
DMOPC '21 Contest 6 P1 - Bigger Big Integer	3 / 3
DMOPC '21 Contest 6 P2 - Gacha Luck	7 / 7
DMOPC '21 Contest 6 P3 - An Art Problem	10 / 10
DMOPC '21 Contest 6 P4 - Colourful Paths	15 / 15
DMOPC '21 Contest 6 P5 - Contraband Game	3.300 / 25
DMOPC '21 Contest 7 P1 - Chika Grids	5 / 5
DMOPC '22 Contest 1 P2 - Hat Swap	10 / 10
DMOPC '22 Contest 3 P1 - Holiday Colouring	5 / 5
DMOPC '22 Contest 3 P3 - Ina's Takodachis	15 / 15
DMOPC '22 Contest 5 P1 - Triple Triplets	5 / 5
DMPG '15 G4 - Spacetime Convergence Cannons	17 / 17
DMPG '17 G2 - Holy Grail War	17 / 17
DMPG '17 S2 - Anime Conventions	7 / 7
DMPG '17 S5 - Bit Matrix	15 / 15
DMPG '18 B5 - Mimi and Substrings	7 / 7
DMPG '18 S2 - Mimi and K-uteness	7 / 7
DMPG '19 S4 - Confusing Crossword Conundrum	12 / 12

Problem	Score
DWITE '07 R1 #3 - Where's my QWERTY?	3 / 3
DWITE '10 R1 #3 - Power tiles	5 / 5
DWITE '10 R3 #3 - Dominos Tiling	10 / 10
DWITE '10 R5 #5 - Cube World	12 / 12

Problem	Score
ECOO '15 R2 P3 - Lucas' Other Tower	10 / 10
ECOO '20 P4 - Ring	12 / 12
ECOO '21 P1 - Many Messages	3 / 3
ECOO '21 P2 - DNA Derren	3 / 3
ECOO '21 P3 - Quintessential Questions	3 / 3
ECOO '21 P4 - Chris' Candy	7 / 7

Problem	Score
GFSSOC '14 Winter J5 - Pursuit of Knowledge	10 / 10
GFSSOC '14 Winter S3 - Hide n Seek	12 / 12
GFSSOC '14 Winter S4 - Stalactites	17 / 17
GFSSOC '15 Winter S1 - OR-deal	5 / 5
GFSSOC '15 Fall Practice P4 - Bruno and Fibonacci	5 / 5
GFSSOC '15 Fall Practice P5 - Bruno and Pumpkins	7 / 7

Problem	Score
CTU Open Contest 2018 - Lighting	12 / 12
ICPC PACNW 2016 F - Illumination	12 / 12
ICPC PACNW 2016 J - Shopping	15 / 15

Problem	Score
IOI '01 P1 - Mobile Phones	15 / 15
IOI '05 P2 - Mountain	20 / 20
IOI '11 P2 - Race	17 / 17
IOI '11 P2 - Race (Standard I/O)	17 / 17
IOI '13 P1 - Dreaming	15 / 15
IOI '13 P1 - Dreaming (Standard I/O)	15 / 15
IOI '14 P2 - Wall	20 / 20
IOI '14 P2 - Wall (Standard I/O)	20 / 20
IOI '98 P4 - Picture	15 / 15

Problem	Score
Mock CCC '20 Contest 1 J5 - A Prime Problem	12 / 12
Mock CCC '20 S2 - Flipper Redux	7 / 7
Mock CCC '18 Contest 2 J3/S1 - An Array Problem	7 / 7
Mock CCC '21 S1 - Edit Distance	5 / 5
Mock CCC '21 S2 - Colorful Strings	7 / 7
Mock CCC '21 S3 - Lexicographically Smallest Permutation Subsequence	10 / 10
Mock CCC '22 1 S1 - Big Mattress Tournament	5 / 5
Mock CCC '22 1 S2 - IU	5 / 5
Mock CCC '22 1 S4 - Berkeley Math Tournament Statistics	20 / 20
Riolku's Mock CCC S1 - Word Bot	3 / 3
Riolku's Mock CCC S2 - Keen Keener Sequence	7 / 7
Riolku's Mock CCC S3 - Mosey's Birthday	2.400 / 12
Riolku's Mock CCC S5 - Keen Keener Multiset	1.700 / 25

Problem	Score
CCO Preparation Test 1 P3 - K-th Rank Student	17 / 17
CCO Preparation Test 6 P2 - An Easy Problem	12 / 12
Mock CCO '18 Contest 3 Problem 4 - Roger Solves A Classic Rage Tree Problem	10 / 10
Mock CCO '18 Contest 4 Problem 3 - Counterattack	15 / 15

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 2 P1 - Calendar Management	5 / 5
SAC '22 Code Challenge 2 P2 - Cookie Sprinkler	5 / 5
SAC '22 Code Challenge 2 P3 - Rating Choices	7 / 7
SAC '22 Code Challenge 2 P4 - Cookie Galore	10 / 10
SAC '22 Code Challenge 2 P5 - Even Colouring	10 / 10
SAC '22 Code Challenge 3 P1 - Hair Hazards	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 3 P4 - Finding Friends	15 / 15
SAC '22 Code Challenge 3 P5 - Chat Corrections	12 / 12

Problem	Score
Back To School '17: 🅱aram🅱e	3 / 3
Back To School '18: Letter Frequency	7 / 7
Back To School '18: The Golden Porcupine	15 / 15
Back To School '19: Parkour	5 / 5
Back To School '19: Chemistry	7 / 7
Death Gun	7 / 7
Halloween '14 P3 - Dog Girls	15 / 15
MNYC '16: Rocks	15 / 15
MNYC '17: Hurontario	10 / 10
Piggy	7 / 7
Triway Cup '18 Summer B - Beautiful Water Pearl	7 / 7
Is it a Tree?	7 / 7
Valentine's Day '15 P2 - Simon and Marcy	7 / 7
New Year's '16 P7 - Old Christmas Lights	17 / 17

Problem	Score
TLE '15 P2 - Microwaves	12 / 12
TLE '15 P4 - Olympiads Homework	12 / 12
TLE '17 Contest 3 P3 - Fax's Thanksgiving Dish	10 / 10
TLE '17 Contest 5 P2 - Delivery Service II	5 / 5

Problem	Score
16 BIT S/W ONLY	3 / 3
2-D Permutations	10 / 10
Appleby Contest '19 P1 - Darcy's Debilitating Demands	3 / 3
Appleby Contest '19 P2 - The Love Letter	5 / 5
Appleby Contest '19 P3 - A Recursion Problem	5 / 5
Appleby Contest '19 P4 - Rectangles	5.950 / 7
Appleby Contest '19 P5 - Matrix Operation	10 / 10
Appleby Contest '20 P1 - Terrific Triangles	3 / 3
Appleby Contest '20 P2 - Playful Playdoughs	5 / 5
A Coin Problem	12 / 12
Sum of Primes 2	5 / 5
Alphabet Score	3 / 3
Troubling Times	5 / 5
A Noisy Class	7 / 7
Another Sorting	5 / 5
A Plus B	3 / 3
Art Academy 0: Prologue	3 / 3
Art Academy II: The Grand Escape	7 / 7
PEG Test '14 - Balance	5 / 5
List Minimum (Hard)	5 / 5
Lexicographically Least Substring (Hard)	15 / 15
Boxlings	15 / 15
BPC 1 J1 - Facial Recognition	3 / 3
BPC 1 J2 - Cake	3 / 3
BPC 1 J3 - Group Project	5 / 5
BPC 1 J4 - Assignment of the Year	10 / 10
BPC 1 J5 - Set	10 / 10
BPC 1 S1 - Homework Questions	5 / 5
Brap Lesh Mafia	5 / 5
Fast Search	15 / 15
Battleships	10 / 10
BSSPC '21 S1 - Lakshy and Palindromic Rectangle	5 / 5
BSSPC '21 S2 - Hacker Soup	7 / 7
BSSPC '21 S3 - James's Egirl Discord Status	7 / 7
BSSPC '21 S4 - Child Prodigy Chadstin	17 / 17
Mighty Cactus	7 / 7
The Cake is a Dessert	10 / 10
Castle Invasion	10 / 10
Checkerboard Summation (Easy)	12 / 12
Checkerboard Summation (Hard)	15 / 15
Ray's Tricky Connectivity	10 / 10
CPC '19 Contest 1 P2 - Luggage	7 / 7
CPC '21 Contest 1 P0 - AQT and Alphabet	3 / 3
CPC '21 Contest 1 P1 - AQT and Fractions	5 / 5
CPC '21 Contest 1 P2 - AQT and Multiset	7 / 7
CPC '21 Contest 1 P4 - AQT and Directed Graph	2.400 / 12
CPC '21 Contest 1 P7 - AQT and Quarantine	20 / 20
DeMello's Leeches	15 / 15
Counting Subsequences	10 / 10
Educational DP Contest AtCoder A - Frog 1	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
Educational DP Contest AtCoder K - Stones	10 / 10
Educational DP Contest AtCoder L - Deque	10 / 10
Educational DP Contest AtCoder O - Matching	12 / 12
Educational DP Contest AtCoder P - Independent Set	12 / 12
Educational DP Contest AtCoder Q - Flowers	15 / 15
Educational DP Contest AtCoder R - Walk	15 / 15
Deemo's Problem	15 / 15
Educational DP Contest AtCoder Y - Grid 2	17 / 17
Exam Prep	7 / 7
Fast Factorial Calculator	7 / 7
Fast Factorial Calculator 2	20 / 20
Fast Bit Counting	3 / 3
Fibonacci Sequence	15 / 15
Fibonacci Sequence (Harder)	17 / 17
Good Debugging	17 / 17
Hardcore Grinding	5 / 5
Grid 1.5	10 / 10
HCI '16 - Oversleep	7 / 7
HCI '16 - Xorpow	10 / 10
Hello, World!	3 / 3
ICHB Selection Contest '17 Problem 3 - Parallel Universe	12 / 12
Joshua Needs Help	10 / 10
Knapsack 3	10 / 10
Largest Permutation	7 / 7
LKP '18 Contest 1 P4 - Fun in Föràg	15 / 15
PIB '20 P1 - Marcus and Head Bonks	3 / 3
PIB '20 P2 - 2 + 2 = 5	5 / 5
PIB '20 P3 - Rulebreaker	7 / 7
PIB '20 P5 - 4D Matrices	10 / 10
VMSS Pre-Pre-Windsor P7 - Magical Bribery	7 / 7
Prime Factorization	5 / 5
Self-deception	15 / 15
QCC P0 - Thermometer	3 / 3
QCC P2 - Online School	5 / 5
QCC P3 - Cohorts	10 / 10
QCC P5 - Vaccine Delivery	12 / 12
Raytracing	10 / 10
Rectangle Counting	17 / 17
Richmond Green P3 - ABBA	10 / 10
RTE '16 S3 - School Traversal	7 / 7
South African Computer Olympiad 2008 Day 1 Problem 3 - Visiting Grandma	15 / 15
Sales	20 / 20
Dynamic Range Minimum Test	12 / 12
Python Infinite Loop	7 / 7
Coding Spree	7 / 7
The DMOJ Driveway	5 / 5
Strategic Arrays	15 / 15
Subway Routes	12 / 12
THICC '17 P5 - Smarties	7 / 7
THICC '17 P6 - Tunnels	15 / 15
TSS Club Fair 2017 Problem B	7 / 7
UCC Coding Competition '21 P1 - Counterfeit Detection	3 / 3
UCC Coding Competition '21 P2 - Emerald Exchange	5 / 5
UCC Coding Competition '21 P3 - Long Pizza	5 / 5
UCC Coding Competition '21 P4 - Trampoline Jump	7 / 7
UCC Coding Competition '21 P5 - Woodcutting Game	10 / 10
UTS Open '18 P3 - Restaurants	7 / 7
UTS Open '21 P1 - COVID Party	5 / 5
UTS Open '21 P2 - Prime Array	10 / 10
UTS Open '21 P3 - Latin Class	10 / 10
UTS Open '21 P4 - Lucky Graph	2.200 / 15
UTS Open '21 P5 - State Taxes	1.700 / 17
UTS Open '21 P6 - Terra Mater	2.500 / 25
UTS Open '21 P7 - April Fools	3 / 30
VPEX P0 - Pizza	3 / 3
VPEX P4 - Etopika	12 / 12
A Very Coordinated Christmas	7 / 7
XOR	7 / 7

Problem	Score
VM7WC '15 #2 Silver - 4 Nations, 1 Secret	10 / 10
VM7WC '15 #2 Gold - Uniting the Earth Empire	12 / 12
VM7WC '15 #4 Gold - Chain Rule	10 / 10
VM7WC '15 #5 Gold - Tree Planting	12 / 12
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 #5 Silver - Jayden Eats Chocolate	7 / 7

Problem	Score
Wesley's Anger Contest 1 Problem 3 - A Dynamic Tree Problem	10 / 10
Wesley's Anger Contest 5 Problem 1 - Matryoshka Acorns	5 / 5
Wesley's Anger Contest 5 Problem 2 - MATH 137 at Squirreloo	7 / 7
Wesley's Anger Contest 5 Problem 3 - Super Squirrel Sisters	12 / 12
Wesley's Anger Contest 5 Problem 4 - Prison Escape	17 / 17
Wesley's Anger Contest 6 Problem 1 - Timbit Sales	3 / 3
Wesley's Anger Contest 6 Problem 2 - Cheap Christmas Lights	5 / 5
Wesley's Anger Contest 6 Problem 3 - Difference Sorting	10 / 10
Wesley's Anger Contest 6 Problem 4 - Runway Lights	12 / 12
Wesley's Anger Contest 6 Problem 5 - Canadian Christmas Cactus	15 / 15

Problem	Score
WC '17 Contest 2 S2 - Don't Follow the Lights	12 / 12
WC '18 Contest 1 S2 - Essay Generator	7 / 7
WC '18 Contest 2 S1 - Laser Grid	7 / 7
WC '98 P5 - Y2K	10 / 10

Problem	Score
Yet Another Contest 3 P1 - Shell Swap Scam	5 / 5
Yet Another Contest 3 P2 - Work Experience	10 / 10
Yet Another Contest 3 P4 - Rumour	15 / 15