User Humanthe2nd

Points breakdown

15 / 15

AC | C

CCC '19 S5 - Triangle: The Data Structure

on May 31, 2025, 11:42 p.m.

20pp

weighted 100% (20pp)

15 / 15

AC | C++14

CCC '18 S5 - Maximum Strategic Savings

on May 25, 2025, 5:35 p.m.

20pp

weighted 95% (19pp)

100 / 100

AC | C++14

Educational DP Contest AtCoder Z - Frog 3

on April 25, 2025, 4:23 p.m.

20pp

weighted 90% (18pp)

15 / 15

AC | C

CCC '16 S5 - Circle of Life

on Feb. 3, 2025, 12:59 p.m.

20pp

weighted 86% (17pp)

100 / 100

AC | C++14

IOI '11 P2 - Race

on June 7, 2025, 4:47 a.m.

17pp

weighted 81% (14pp)

100 / 100

AC | C++14

IOI '11 P2 - Race (Standard I/O)

on June 7, 2025, 3:12 a.m.

17pp

weighted 77% (13pp)

100 / 100

AC | C++14

DMPG '15 S6 - Apples to Oranges

on April 29, 2025, 8:56 p.m.

17pp

weighted 74% (12pp)

100 / 100

AC | C++14

IOI '11 P4 - Crocodile's Underground City

on April 20, 2025, 8:57 p.m.

17pp

weighted 70% (12pp)

100 / 100

AC | C++14

IOI '11 P4 - Crocodile's Underground City (Standard I/O)

on April 20, 2025, 8:45 p.m.

17pp

weighted 66% (11pp)

15 / 15

AC | C

CCC '15 S5 - Greedy For Pies

on April 18, 2025, 5:48 p.m.

17pp

weighted 63% (11pp)

Problem	Category	Points
OTHS Coding Competition 1 (Mock CCC) J1 - Math Assistance	Uncategorized	3
OTHS Coding Competition 1 (Mock CCC) J2 - Wand Selection	Uncategorized	3
OTHS Coding Competition 2 P1 - Chess Pieces	Uncategorized	3
OTHS Coding Competition 2 P2 - Ghoul Investigators	Uncategorized	3p
OTHS Coding Competition 2 P3 - Tally Clicker	Uncategorized	5
OTHS Coding Competition 2 P5 - Coffee Jelly	Uncategorized	7
OTHS Coding Competition 3 (Mock CCC) S1 - The 5th Laboratory	Uncategorized	5
OTHS Coding Competition 3 (Mock CCC) S2 - Together Forever	Uncategorized	7p
OTHS Coding Competition 4 P1 - Square Root Decomposition	Uncategorized	3
OTHS Coding Competition 4 P2 - Furina's Rounding	Uncategorized	5p
OTHS Coding Competition 4 P4 - Mathemagical Experiment	Uncategorized	10p

Problem	Score
An Animal Contest 1 P1 - Alpaca Shapes	3 / 3
An Animal Contest 1 P2 - Alpaca Racing	5 / 5
An Animal Contest 1 P3 - Happy Alpacas	7 / 7
An Animal Contest 2 P0 - Koala Matchmaking	3 / 3
An Animal Contest 2 P1 - Koala Konundrum	5 / 5
An Animal Contest 2 P2 - Koala Party	5 / 5
An Animal Contest 3 P1 - Monkey Shopping	3 / 3
An Animal Contest 3 P2 - Monkey Potato	5 / 5
An Animal Contest 3 P3 - Monkey Market	7 / 7
An Animal Contest 3 P4 - Monkey Mayhem	7 / 7
An Animal Contest 4 P1 - Dasher's Digits	5 / 5
An Animal Contest 4 P2 - Lavish Lights	10 / 10
An Animal Contest 5 P1 - Bamboo Cookies	3 / 3
An Animal Contest 5 P2 - Permutations & Products	5 / 5
An Animal Contest 6 P1 - Workout Routine	5 / 5
An Animal Contest 6 P2 - G-Pop	7 / 7
An Animal Contest 7 P1 - Squirrnect 4	3 / 3
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 5 Problem 2 - Great Graffiti	5 / 5
Another Contest 5 Problem 3 - Cutting Cheese Costs	5 / 5
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
Another Contest 8 Problem 1 - Trash Push	3 / 3
Another Contest 8 Problem 2 - Unnecessary Trash Push	3 / 3
Another Contest 9 Problem 1 - Black Room Boy	3 / 3

Problem	Score
Baltic OI '01 P1 - Postman	10 / 10
Baltic OI '03 P5 - Lamps	15 / 15
Baltic OI '11 P2 - Ice Cream	5 / 5
Baltic OI '14 P2 - Three Friends	7 / 7
Baltic OI '17 P6 - Cat in a tree	15 / 15

Problem	Score
BlueBook - Cost	3 / 3
BlueBook - Pay	3 / 3
BlueBook - Times Tables	3 / 3
BlueBook - Interest	3 / 3
BlueBook - Powers of 2	3 / 3
BlueBook - Exact Divisors	3 / 3

User Humanthe2nd

Points breakdown

Authored problems (11)

AAC (95 points)

ACC (49 points)

Baltic OI (52 points)

BlueBook (18 points)

Bubble Cup (5 points)

Bulgarian OI (10 points)

CCC (1381.375 points)

CCO (97.520 points)

China NOI (15 points)

Classics (62 points)

COCI (397.812 points)

CSPC (6 points)

CTF (3 points)

Data Structure Tests (25 points)

DMOPC (606.550 points)

DWITE (173 points)

ECOO (36 points)

EGOI (17 points)

FHC (10 points)

GFSSOC (60 points)

Google Code Jam (21 points)

ICPC (68 points)

IOI (122.600 points)

JOI (8 points)

Mock CCC (135 points)

Mock CCO (25 points)

MWC (14 points)

SAC Coding Challenge (41 points)

Seasonal (141 points)

TLE (25 points)

TSOC (7 points)

Uncategorized (1542.800 points)

VM7WC (64 points)

WAC (5 points)

Waterloo Local (10 points)

Woburn Challenge (83 points)

YAC (59 points)

Problem	Score
CCC '00 J1 - Calendar	5 / 5
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 '00 S5 - Sheep and Coyotes	10 / 10
CCC '01 J1 - Dressing Up	3 / 3
CCC '01 J2 - Mod Inverse	3 / 3
CCC '01 S1 - Keeping Score	5 / 5
CCC '01 S2 - Spirals	5 / 5
CCC '01 S2 - Spirals (Exact Version)	7 / 7
CCC '01 S3 - Strategic Bombing	7 / 7
CCC '01 S4 - Cookies	10 / 10
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 S4 - Bridge Crossing	10 / 10
CCC '03 J1 - Trident	3 / 3
CCC '03 J2 - Picture Perfect	3 / 3
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 J1 - Squares	3 / 3
CCC '04 J2 - Terms of Office	3 / 3
CCC '04 J3 - Smile with Similes	3 / 3
CCC '04 J4 - Simple Encryption	5 / 5
CCC '04 J5 - Fractals	10 / 10
CCC '04 S1 - Fix	5 / 5
CCC '04 S2 - TopYodeller	5 / 5
CCC '04 S5 - Super Plumber	10 / 10
CCC '05 J1 - The Cell Sell	3 / 3
CCC '05 J2 - RSA Numbers	3 / 3
CCC '05 J3 - Returning Home	5 / 5
CCC '05 J4 - Cross Spiral	7 / 7
CCC '05 J5 - Bananas	10 / 10
CCC '05 S1 - Snow Calls	5 / 5
CCC '05 S2 - Mouse Move	5 / 5
CCC '05 S4 - Pyramid Message Scheme	10 / 10
CCC '05 S5 - Pinball Ranking	12 / 12
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 J5 - CCC Othello	10 / 10
CCC '06 S1 - Maternity	5 / 5
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 J3 - Deal or No Deal Calculator	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 '07 S5 - Bowling for Numbers	10 / 10
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!	5 / 5
CCC '08 S2 - Pennies in the Ring	5 / 5
CCC '08 S3 - Maze	7 / 7
CCC '08 S4 - Twenty-four	10 / 10
CCC '09 J1 - ISBN	3 / 3
CCC '09 J2 - Old Fishin' Hole	5 / 5
CCC '09 J3 - Good Times	5 / 5
CCC '09 J4 - Signage	7 / 7
CCC '09 S1 - Cool Numbers	5 / 5
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 '09 S5 - Wireless	12 / 12
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 J4 - Global Warming	5 / 5
CCC '10 J5 - Knight Hop	7 / 7
CCC '10 S1 - Computer Purchase	5 / 5
CCC '10 S2 - Huffman Encoding	5 / 5
CCC '11 J1 - Which Alien?	3 / 3
CCC '11 J2 - Who Has Seen The Wind	5 / 5
CCC '11 J3 - Sumac Sequences	5 / 5
CCC '11 J4 - Boring Business	7 / 7
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 '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 S2 - Aromatic Numbers	5 / 5
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 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 '15 J1 - Special Day	3 / 3
CCC '15 J2 - Happy or Sad	3 / 3
CCC '15 J3 - Rövarspråket	5 / 5
CCC '15 J4 - Wait Time	5 / 5
CCC '15 J5 - π-day	10 / 10
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 J3 - Hidden Palindrome	5 / 5
CCC '16 J4 - Arrival Time	5 / 5
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 '16 S5 - Circle of Life	20 / 20
CCC '17 J1 - Quadrant Selection	3 / 3
CCC '17 J2 - Shifty Sum	3 / 3
CCC '17 J3 - Exactly Electrical	3 / 3
CCC '17 J4 - Favourite Times	5 / 5
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 S2 - Sunflowers	5 / 5
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 S5 - Triangle: The Data Structure	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 J4 - Cyclic Shifts (Hard)	12 / 12
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 '21 J1 - Boiling Water	3 / 3
CCC '21 J2 - Silent Auction	3 / 3
CCC '21 J3 - Secret Instructions	5 / 5
CCC '21 J4 - Arranging Books	7 / 7
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 J2 - Fergusonball Ratings	3 / 3
CCC '22 J3 - Harp Tuning	5 / 5
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	10 / 10
CCC '23 J1 - Deliv-e-droid	3 / 3
CCC '23 J2 - Chili Peppers	3 / 3
CCC '23 J3 - Special Event	5 / 5
CCC '23 J5 - CCC Word Hunt	10 / 10
CCC '23 S1 - Trianglane	5 / 5
CCC '23 S2 - Symmetric Mountains	7 / 7
CCC '23 S3 - Palindromic Poster	9.375 / 10
CCC '23 S4 - Minimum Cost Roads	15 / 15
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 J4 - Troublesome Keys	5 / 5
CCC '24 J5 - Harvest Waterloo	7 / 7
CCC '24 S1 - Hat Circle	3 / 3
CCC '24 S2 - Heavy-Light Composition	5 / 5
CCC '24 S3 - Swipe	10 / 10
CCC '24 S4 - Painting Roads	12 / 12
CCC '25 J1 - Roller Coaster Ride	3 / 3
CCC '25 J2 - Donut Shop	3 / 3
CCC '25 J3 - Product Codes	5 / 5
CCC '25 J4 - Sunny Days	5 / 5
CCC '25 J5 - Connecting Territories	7 / 7
CCC '25 S1 - Positioning Peter's Paintings	3 / 3
CCC '25 S2 - Cryptogram Cracking Club	7 / 7
CCC '25 S3 - Pretty Pens	10 / 10
CCC '25 S4 - Floor is Lava	12 / 12
CCC '96 S1 - Deficient, Perfect, and Abundant	5 / 5
CCC '96 S2 - Divisibility by 11	7 / 7
CCC '96 S3 - Pattern Generator	5 / 5
CCC '96 S5 - Maximum Distance	7 / 7
CCC '97 S1 - Sentences	5 / 5
CCC '97 S2 - Nasty Numbers	5 / 5
CCC '97 S3 - Double Knockout Competition	5 / 5
CCC '97 S4 - Dynamic Dictionary Coding	5 / 5
CCC '98 S1 - Censor	5 / 5
CCC '98 S2 - Cross Number Puzzle	5 / 5
CCC '99 S1 - Card Game	5 / 5
CCOQR '16 - Stupendous Bowties	10 / 10
CCCHK '08 J1 - Best fish	3 / 3
CCCHK '08 J2 - Lucky Number	3 / 3
CCCHK '08 J3 - Phone book	5 / 5
CCCHK '08 J4 - Tic-tac-toe	5 / 5
CCCHK '15 J1 - Rock-paper-scissors	3 / 3
CCCHK '15 J2 - What is the minimum area?	5 / 5
CCCHK '15 J3 - Queens can't attack me!	5 / 5
CCCHK '15 J4 - Where to build my house?	5 / 5
CCCHK '15 S1 - Finding number of pairs	7 / 7

Problem	Score
CCO '01 P1 - The Monkey Dance	10 / 10
CCO '07 P1 - Cows	10 / 10
CCO '08 P5 - Candy	7 / 7
CCO '10 P4 - Computer Purchase Return	10 / 10
CCO '12 P2 - The Hungary Games	15 / 15
CCO '13 P3 - LHC	6.720 / 12
CCO '14 P1 - Troyangles	10 / 10
CCO '14 P4 - Where's That Fuel?	7 / 7
CCO '18 P1 - Geese vs. Hawks	10 / 10
CCO '25 P1 - Asteroid Mining	4.800 / 15
CCO '98 P1 - Fibonacci Numbers	7 / 7

Problem	Score
NOI '97 P4 - Perfect Tour	5 / 5
NOIP '07 P1 - Counting Numbers	3 / 3
NOIP '18 P1 - Paving Roads	7 / 7

Problem	Score
Sorting	3 / 3
Next Prime	5 / 5
Next Prime (Hard)	15 / 15
Longest Common Subsequence	7 / 7
Longest Increasing Subsequence	10 / 10
Meta	12 / 12
Unique Elements	3 / 3
Single Source Shortest Path	7 / 7

Problem	Score
COCI '06 Contest 1 #1 Modulo	3 / 3
COCI '06 Contest 1 #2 Herman	5 / 5
COCI '06 Contest 1 #4 Slikar	10 / 10
COCI '06 Contest 2 #1 R2	3 / 3
COCI '06 Contest 2 #2 ABC	3 / 3
COCI '06 Contest 3 #1 Patuljci	5 / 5
COCI '06 Contest 3 #2 N-puzzle	5 / 5
COCI '06 Contest 4 #1 Sibice	3 / 3
COCI '06 Contest 4 #2 Skener	3 / 3
COCI '06 Contest 4 #3 Prsteni	5 / 5
COCI '06 Contest 5 #1 Trik	3 / 3
COCI '06 Contest 6 #3 Maraton	5 / 5
COCI '07 Contest 1 #1 Cetvrta	5 / 5
COCI '07 Contest 2 #1 Bijele	3 / 3
COCI '07 Contest 2 #2 Crne	3 / 3
COCI '07 Contest 3 #1 Cetiri	3 / 3
COCI '07 Contest 3 #2 Oktalni	3 / 3
COCI '07 Contest 4 #1 Vauvau	5 / 5
COCI '07 Contest 4 #2 Veci	5 / 5
COCI '07 Contest 4 #3 Lektira	5 / 5
COCI '07 Contest 5 #1 Tri	3 / 3
COCI '07 Contest 5 #2 Pascal	5 / 5
COCI '08 Contest 1 #1 Skocimis	5 / 5
COCI '08 Contest 2 #3 Perket	7 / 7
COCI '08 Contest 4 #1 Mjehuric	3 / 3
COCI '08 Contest 4 #2 Datum	3 / 3
COCI '08 Contest 5 #2 Jabuka	5 / 5
COCI '08 Contest 6 #1 Buka	5 / 5
COCI '09 Contest 1 #1 Note	3 / 3
COCI '09 Contest 2 #1 Faktor	3 / 3
COCI '09 Contest 3 #1 Filip	3 / 3
COCI '09 Contest 3 #2 Slatkisi	5 / 5
COCI '09 Contest 4 #1 Autori	3 / 3
COCI '09 Contest 5 #1 Sok	3 / 3
COCI '09 Contest 7 #1 Spavanac	5 / 5
COCI '10 Contest 1 #1 Timsko	3 / 3
COCI '10 Contest 2 #1 Puž	3 / 3
COCI '10 Contest 2 #2 Napor	5 / 5
COCI '10 Contest 2 #4 Knjige	5 / 5
COCI '10 Contest 3 #1 Tablica	3 / 3
COCI '10 Contest 3 #2 Zbroj	3 / 3
COCI '10 Contest 4 #1 Avion	3 / 3
COCI '10 Contest 4 #3 Astro	7 / 7
COCI '10 Contest 5 #1 Gljive	3 / 3
COCI '10 Contest 6 #1 Okulpjanje	3 / 3
COCI '10 Contest 6 #4 Abeceda	10 / 10
COCI '10 Contest 7 #1 Šećer	3 / 3
COCI '11 Contest 4 #1 Kino	3 / 3
COCI '11 Contest 5 #2 Eko	5 / 5
COCI '11 Contest 6 #1 Jack	3 / 3
COCI '12 Contest 1 #1 DOM	3 / 3
COCI '12 Contest 2 #1 Mortadela	3 / 3
COCI '12 Contest 3 #1 Sahovnica	3 / 3
COCI '12 Contest 6 #3 Dobri	7 / 7
COCI '13 Contest 3 #1 Riječi	5 / 5
COCI '13 Contest 5 #1 Lozinka	3 / 3
COCI '14 Contest 4 #1 Cesta	5 / 5
COCI '14 Contest 5 #1 Funghi	3 / 3
COCI '14 Contest 5 #3 Traktor	7 / 7
COCI '14 Contest 6 #4 Kratki	2 / 10
COCI '15 Contest 4 #1 Yoda	5 / 5
COCI '15 Contest 4 #3 Deathstar	7 / 7
COCI '15 Contest 5 #1 Zamka	3 / 3
COCI '15 Contest 7 #1 Nizovi	5 / 5
COCI '16 Contest 1 #1 Tarifa	3 / 3
COCI '16 Contest 2 #3 Nizin	10 / 10
COCI '16 Contest 2 #4 Prosječni	10 / 10
COCI '16 Contest 3 #2 Pohlepko	4.812 / 7
COCI '16 Contest 4 #3 Kas	10 / 10
COCI '16 Contest 5 #2 Pareto	5 / 5
COCI '16 Contest 6 #3 Turnir	7 / 7
COCI '17 Contest 1 #1 Cezar	3 / 3
COCI '17 Contest 2 #1 Košnja	3 / 3
COCI '17 Contest 2 #2 ZigZag	5 / 5
COCI '18 Contest 3 #1 Magnus	5 / 5
COCI '18 Contest 4 #2 Wand	7 / 7
COCI '19 Contest 6 #1 Datum	5 / 5
COCI '19 Contest 6 #2 Birmingham	7 / 7
COCI '20 Contest 6 #1 Bold	5 / 5
COCI '21 Contest 3 #2 Cijanobakterije	10 / 10
COCI '21 Contest 4 #1 Autići	5 / 5
COCI '22 Contest 3 #4 Bomboni	12 / 12
COCI '22 Contest 4 #5 Vrsta	12 / 12

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

Problem	Score
DMOPC '13 Contest 1 P4 - AFK	7 / 7
DMOPC '13 Contest 3 P5 - A Romantic Dinner	10 / 10
DMOPC '14 Contest 1 P2 - Tiles	3 / 3
DMOPC '14 Contest 1 P3 - New Students	3 / 3
DMOPC '14 Contest 2 P1 - Logging Log	3 / 3
DMOPC '14 Contest 2 P2 - Cutting Logs	5 / 5
DMOPC '14 Contest 2 P4 - Deforestation	5 / 5
DMOPC '14 Contest 3 P1 - Not Enough Users!	3 / 3
DMOPC '14 Contest 3 P4 - Not Enough Testers!	10 / 10
DMOPC '14 Contest 3 P6 - Not Enough Time!	10 / 10
DMOPC '14 Contest 4 P3 - Golden Lily	10 / 10
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 '14 Contest 7 P2 - Tides	5 / 5
DMOPC '14 Contest 7 P4 - Sand Triangle	7 / 7
DMOPC '14 Exam Time P1 - French Homework	3 / 3
DMOPC '14 Exam Time P2 - Physics Duel	5 / 5
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 4 P4 - Great Sequence	10 / 10
DMOPC '15 Contest 5 P1 - Gel Bananas	3 / 3
DMOPC '15 Contest 5 P2 - D-Mails	5 / 5
DMOPC '15 Contest 6 P3 - Harvest	7 / 7
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 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 '16 Contest 2 P3 - Queries	7 / 7
DMOPC '16 Contest 3 P0 - Negative Feedback	3 / 3
DMOPC '16 Contest 3 P1 - Leading Basic Shots	3 / 3
DMOPC '16 Contest 4 P1 - Fast Exponents	5 / 5
DMOPC '16 Contest 4 P2 - Systests	7 / 7
DMOPC '16 Contest 4 P3 - Carnival Phantasm	10 / 10
DMOPC '17 Contest 1 P1 - Fujō Neko	5 / 5
DMOPC '17 Contest 1 P3 - Hitchhiking Fun	7 / 7
DMOPC '17 Contest 1 P4 - Quests	12 / 12
DMOPC '17 Contest 2 P0 - Secrets	3 / 3
DMOPC '17 Contest 2 P1 - 0-1 Knapsack	3 / 3
DMOPC '17 Contest 2 P3 - Bad Bunnies	10 / 10
DMOPC '17 Contest 3 P0 - 2-Satisfiability	3 / 3
DMOPC '17 Contest 3 P1 - An Early Christmas Present	3 / 3
DMOPC '17 Contest 5 P0 - Mimi and Pizza	3 / 3
DMOPC '17 Contest 5 P1 - IOI 101	3 / 3
DMOPC '17 Contest 5 P3 - Mimi and Primes	7 / 7
DMOPC '18 Contest 1 P0 - Sorting	3 / 3
DMOPC '18 Contest 1 P2 - Sorting	5 / 5
DMOPC '18 Contest 2 P0 - Mimi and Video Games	3 / 3
DMOPC '18 Contest 2 P1 - Pumpkin Patches	3 / 3
DMOPC '18 Contest 2 P3 - Thanksgiving Feast	10 / 10
DMOPC '18 Contest 3 P2 - Bob and French Class	7 / 7
DMOPC '18 Contest 4 P2 - Dr. Henri and Responsibility	7 / 7
DMOPC '18 Contest 5 P3 - A Familiar Problem	7 / 7
DMOPC '18 Contest 6 P1 - DNA or RNA?	3 / 3
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 P1 - Mode Finding	5 / 5
DMOPC '19 Contest 4 P0 - Yikes	3 / 3
DMOPC '19 Contest 4 P1 - Valid Strings	5 / 5
DMOPC '19 Contest 5 P2 - Charlie's Crazy Conquest	5 / 5
DMOPC '19 Contest 6 P0 - Trivial Math	3 / 3
DMOPC '19 Contest 6 P2 - Grade 10 Math	7 / 7
DMOPC '19 Contest 7 P0 - Contest Feedback	3 / 3
DMOPC '19 Contest 7 P3 - Tree Pruning	12 / 12
DMOPC '20 Contest 1 P1 - Victor Gets Quizzed	3 / 3
DMOPC '20 Contest 1 P3 - Victor's Algorithm	7 / 7
DMOPC '20 Contest 5 P1 - Home Row	3 / 3
DMOPC '20 Contest 6 P1 - Tug of War	7 / 7
DMOPC '21 Contest 10 P1 - Japaneasy	5 / 5
DMOPC '21 Contest 2 P1 - Bosses	7 / 7
DMOPC '21 Contest 4 P2 - Festive Groups	7 / 7
DMOPC '21 Contest 5 P1 - Permutations & Primes	5 / 5
DMOPC '21 Contest 5 P2 - Permutations & Primes	7 / 7
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 '22 Contest 1 P1 - Up-down Sequence	5 / 5
DMOPC '22 Contest 1 P2 - Hat Swap	10 / 10
DMOPC '22 Contest 2 P1 - DMOPC Crisis	5 / 5
DMOPC '22 Contest 3 P1 - Holiday Colouring	5 / 5
DMOPC '22 Contest 5 P1 - Triple Triplets	5 / 5
DMOPC '22 Contest 5 P2 - Absolutely Even	7 / 7
DMOPC '23 Contest 1 P1 - Peak Grid	5 / 5
DMOPC '23 Contest 1 P2 - Knights on Chessboard	10 / 10
DMOPC '23 Contest 1 P4 - Wandering Walk	2.550 / 17
DMPG '15 B2 - Trunk in Trunk	5 / 5
DMPG '15 S6 - Apples to Oranges	17 / 17
DMPG '16 B1 - BFS	3 / 3
DMPG '16 G1 - Explooooosion!	15 / 15
DMPG '17 B1 - Whale and Soul	3 / 3
DMPG '17 G2 - Holy Grail War	17 / 17
DMPG '17 S2 - Anime Conventions	10 / 10
DMPG '18 B1 - Pizza Orders	3 / 3
DMPG '18 B2 - Mimi and Modulus	3 / 3
DMPG '18 B4 - Shimnanigans	5 / 5
DMPG '18 G1 - Musical Chairs	10 / 10
DMPG '19 S1 - Candy Shop Tycoon	5 / 5

Problem	Score
DWITE '07 R1 #1 - Vanilla Primes	3 / 3
DWITE '07 R1 #2 - Cubes in a Pyramid	3 / 3
DWITE '07 R2 #3 - Floor Plan	7 / 7
DWITE '07 R2 #4 - All Is Balanced	5 / 5
DWITE '07 R3 #4 - The Convex Fence Company	10 / 10
DWITE '07 R4 #1 - Curve-shot	5 / 5
DWITE '08 R3 #2 - Wordcount++	5 / 5
DWITE '08 R3 #4 - Time for change	7 / 7
DWITE '09 R1 #1 - iProfits	3 / 3
DWITE '09 R3 #3 - Binary Test Strings 2	5 / 5
DWITE '09 R4 #1 - Social Media Overload	3 / 3
DWITE '09 R6 #2 - Round to power of two	3 / 3
DWITE '09 R6 #4 - Time for Change	7 / 7
DWITE '09 R7 #1 - Binary Equipment	3 / 3
DWITE '09 R7 #2 - Sum of Primes	5 / 5
DWITE '10 R1 #1 - Age Gate	3 / 3
DWITE '10 R1 #3 - Power tiles	5 / 5
DWITE '10 R2 #3 - Escape and Loot	5 / 5
DWITE '10 R3 #3 - Dominos Tiling	10 / 10
DWITE '10 R4 #3 - Binary Weight	5 / 5
DWITE '10 R5 #1 - Colourful Words	5 / 5
DWITE '10 R5 #2 - Safe from Rooks	5 / 5
DWITE '10 R5 #3 - Balancing Act	7 / 7
DWITE '11 R1 #2 - Penny Game	5 / 5
DWITE '11 R2 #3 - Anonymous Shopping	5 / 5
DWITE '11 R2 #5 - Portals Check	7 / 7
DWITE '11 R3 #2 - Magical Ponds	5 / 5
DWITE '11 R4 #1 - Crossword Count	5 / 5
DWITE '11 R4 #2 - Prime Time	5 / 5
DWITE '11 R5 #5 - Binary Weight	5 / 5
DWITE '12 R1 #3 - Costume Party	5 / 5
DWITE '12 R2 #2 - Word Arithmetic	5 / 5
DWITE '12 R5 #3 - Triangle Count	7 / 7

Problem	Score
ECOO '13 R1 P1 - Take a Number	5 / 5
ECOO '15 R1 P1 - When You Eat Your Smarties	5 / 5
ECOO '17 R1 P1 - Munch 'n' Brunch	5 / 5
ECOO '19 R1 P1 - Free Shirts	5 / 5
ECOO '19 R2 P1 - Email	5 / 5
ECOO '20 P2 - Online Shopping	5 / 5
ECOO '21 P1 - Many Messages	3 / 3
ECOO '21 P2 - DNA Derren	3 / 3

Problem	Score
EGOI '22 P5 - Data Centers	10 / 10
EGOI '23 P1 - Inflation	7 / 7

Problem	Score
GFSSOC '17 J2 - Admission Average	3 / 3
GFSSOC '17 J4 - Top Courses	7 / 7
GFSSOC '14 Winter J1 - Flying Plushies	3 / 3
GFSSOC '14 Winter J3 - Waiting	3 / 3
GFSSOC '15 Fall J1 - CodeFights	3 / 3
GFSSOC '15 Fall J5 - Nightmare-a-thon	10 / 10
GFSSOC '15 Fall S2 - Hearth	5 / 5
GFSSOC '15 Fall S4 - Mostly Talking	15 / 15
GFSSOC '15 Winter J2 - Purchasing Presents	3 / 3
GFSSOC '15 Winter S1 - OR-deal	5 / 5
GFSSOC '15 Fall Practice P1 - Bruno and Trig	3 / 3

Problem	Score
Google Code Jam '13 Qualification Round Problem B - Lawnmower	7 / 7
Google Code Jam '16 Round 1A Problem B - Rank and File	7 / 7
Google Code Jam '18 Qualification Round Problem B - Trouble Sort	7 / 7

Problem	Score
ACM U of T Tryouts C0 A - Max Flow	3 / 3
ACM U of T Tryouts C0 B - Interleaving Leaves	5 / 5
ACM U of T Tryouts C1 A - Rock Paper Scissors Fox	3 / 3
ACM U of T Tryouts C1 B - The Foxen's Treasure	5 / 5
ACM U of T Tryouts C1 E - Foxling Feeding Frenzy	7 / 7
ACM U of T Tryouts C2 A - The Super Mario Blues	5 / 5
ACM U of T Tryouts C3 A - A Research Project	3 / 3
ACM U of T Tryouts C3 B - A Careful Reply	3 / 3
ACM U of T Tryouts C3 C - A Subtle Surf	10 / 10
ACM U of T Tryouts C3 D - A Frightening Evening	5 / 5
ICPC ECNA 2005 D - Queens, Knights and Pawns	7 / 7
Greater New York Regional 2012 - Mystery	5 / 5
ICPC PACNW 2016 A - Alphabet	7 / 7

Problem	Score
IOI '06 P1 - Deciphering the Mayan Writing	7 / 7
IOI '11 P2 - Race	17 / 17
IOI '11 P2 - Race (Standard I/O)	17 / 17
IOI '11 P4 - Crocodile's Underground City	17 / 17
IOI '11 P4 - Crocodile's Underground City (Standard I/O)	17 / 17
IOI '13 P1 - Dreaming	15 / 15
IOI '13 P1 - Dreaming (Standard I/O)	15 / 15
IOI '14 Practice Task 1 - Square	10 / 10
IOI '20 P2 - Connecting Supertrees	0.600 / 15
IOI '94 P1 - The Triangle	7 / 7

Problem	Score
JOI '05 Final Round P1 - Questionnaire	3 / 3
JOI '05 Final Round P2 - String	5 / 5

Problem	Score
Mock CCC '20 Contest 1 J2 - A Simplex Problem	3 / 3
Mock CCC '20 Contest 1 J4 - A Binary Problem	5 / 5
Mock CCC '20 Contest 2 S3 - Tree Programming	10 / 10
Mock CCC '22 Contest 1 J1 - Square Root Decomposition	3 / 3
Mock CCC '22 Contest 2 J1 - Opening Ceremony	3 / 3
Mock CCC '22 Contest 2 J2 - Snowboarding Championship	3 / 3
Mock CCC '22 Contest 2 J3 - Figure Skating Fun	5 / 5
Mock CCC '23 Contest 1 J1 - Final Velocity	3 / 3
Mock CCC '24 Contest 1 J1 - Lemon Bathtub	3 / 3
Mock CCC '24 Contest 1 J2 - Simple Elo Rating System	3 / 3
Mock CCC '24 Contest 1 J3 - RGB Words	5 / 5
Mock CCC '24 Contest 1 J4/S1 - Magical Magnetic Marbles	5 / 5
Mock CCC '14 S3 - Spreadsheet Sorting	7 / 7
Mock CCC '15 S1 - Dupvoting	5 / 5
Mock CCC '22 2 S1 - Kaguya Wants to Let Ishigami Pass	5 / 5
Mock CCC '18 Contest 1 J3/S1 - A Math Problem	5 / 5
Mock CCC '18 Contest 1 J4/S2 - A Square Problem	5 / 5
Mock CCC '18 Contest 3 J1 - A Sum Problem	3 / 3
Mock CCC '18 Contest 3 J3/S1 - A String Problem	5 / 5
Mock CCC '18 Contest 5 J5/S3 - Directed Graph Connectivity	7 / 7
Mock CCC '19 Contest 1 J3 - Pusheen Eats Tuna Sashimi and Tuna Nigiri	3 / 3
Mock CCC '19 Contest 1 J5 - Pusheen Designs a Sushi Boat	7 / 7
Mock CCC '19 Contest 2 J1 - Tudor Drinks Some Tea	3 / 3
Mock CCC '19 Contest 2 J2 - Tudor Drinks Some More Tea	3 / 3
Mock CCC '19 Contest 2 J3 - Tudor Buys Some Tea	3 / 3
Mock CCC '19 Contest 2 J4 - Tudor Buys Some Cheesecake	3 / 3
Mock CCC '19 Contest 2 J5 - Tudor Drinks Even More Tea	10 / 10
Mock CCC '21 S2 - Colorful Strings	7 / 7
Valentine's Day '18 J1 - The Cactus Number	3 / 3

Problem	Score
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 P5 - Friends of Friends	7 / 7
SAC '22 Code Challenge 1 P4 - That Problem	7 / 7
SAC '22 Code Challenge 3 Junior P1 - Normal Problem	3 / 3
SAC '22 Code Challenge 3 P1 - Hair Hazards	3 / 3
SAC '22 Code Challenge 3 P3 - Bob Sort	5 / 5
SAC '22 Code Challenge 4 Junior P1 - Obligatory DeMello Problem	3 / 3
SAC '22 Code Challenge 4 Junior P2 - Obligatory Geometry Problem	3 / 3
SAC '22 Code Challenge 5 Junior P2 - Badminton Scoring	3 / 3
SAC '22 Code Challenge 5 Junior P4 - Course Requirements	7 / 7

Problem	Score
Back From Summer '17 P1: Pithy Pastimes	3 / 3
Back From Summer '17 P2: Crayola Lightsaber	7 / 7
Back From Summer '19 P1: Winnie's Orphans	3 / 3
Back To School '16: Harambe	3 / 3
Back To School '16: Paradox	5 / 5
Back To School '17: 🅱aram🅱e	3 / 3
Back To School '17: Avalon	5 / 5
Back To School '18: Harambe	3 / 3
Back To School '18: Letter Frequency	7 / 7
Back To School '19: H🅰️r🅰️mbe	3 / 3
CCCJQR P2	3 / 3
Death Gun	7 / 7
Halloween '14 P1 - Rabbit Girls	3 / 3
Halloween '14 P2 - Cat Girls	12 / 12
Max's Anger Contest Series 1 P2 - Wesley's Anger Contest 7 P1 - Enraged	5 / 5
Max's Anger Contest Series 2 P2 - Password Anger	5 / 5
Max's Anger Contest Series 2 P3 - Array Anger	7 / 7
MEC '16 P3 - Getting Good at Programming	10 / 10
MNYC '17: Hurontario	10 / 10
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
WOSS Dual Olympiad 2021 J1: Water Classification	3 / 3
New Year's '16 P3 - Arithmetic Snowman	5 / 5
New Year's '18 P1 - Happy New Year!	3 / 3
New Year's '18 P2 - Mimi and Christmas Cake	5 / 5

Problem	Score
TLE '16 Contest 4 P4 - Christmas Tree Building	15 / 15
TLE '16 Contest 6 (Mock CCC) J3 - Two Kangaroos	5 / 5
TLE '16 Contest 6 (Mock CCC) S1 - Writing the CCC	5 / 5

Problem	Score
16 BIT S/W ONLY	3 / 3
2-D Permutations	10 / 10
2spooky4me	7 / 7
Mispelling	3 / 3
Mirrored Pairs	3 / 3
A20 Gate	5 / 5
Triple Fat Ladies	5 / 5
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	7 / 7
Appleby Contest '20 P1 - Terrific Triangles	3 / 3
Appleby Contest '20 P2 - Playful Playdoughs	5 / 5
Arcadia Computing Contest 1 P1 - Test Anxiety	3 / 3
Arcadia Computing Contest 1 P2 - Chemistry	5 / 5
Arcadia Computing Contest 1 P3 - ScanTron	5 / 5
Arcadia Computing Contest 1 P4 - Cyclic Sorting	7 / 7
Arcadia Computing Contest 1 P5 - Hacking Grades	7 / 7
Arcadia Computing Contest 2 P1 - Rejected	3 / 3
Arcadia Computing Contest 2 P2 - Tennis	5 / 5
Arcadia Computing Contest 2 P3 - Alternato	7 / 7
Arcadia Computing Contest 2 P4 - Choose Your Own Adventure!	7 / 7
Arcadia Computing Contest 2 P5 - lp0 is on fire!	10 / 10
Sum of Primes 2	5 / 5
Alphabet Score	3 / 3
Amplitude Hackathon '23 Problem 2 - Gigatron Lag	3 / 3
Amplitude Hackathon '23 Problem 3 - Dedupe	5 / 5
Amplitude Hackathon '23 Practice Problem 1 - Gigatron EPS Modulo 998244353	3 / 3
Amplitude Hackathon '23 Practice Problem 2 - Go Amplitude!	5 / 5
Amplitude Hackathon '23 Practice Problem 3 - Demo Day Demos	5 / 5
Amplitude Hackathon '23 Practice Problem 4 - Gigatron Autoscaling	3 / 3
Amplitude Hackathon Summer '24 Problem 1 - Is Jeffrey in the Office?	3 / 3
Amplitude Hackathon Summer '24 Problem 2 - Feature Requests	3 / 3
Amplitude Hackathon Summer '24 Problem 5 - Lunch Costs	5 / 5
Amplitude Hackathon Summer '24 Practice Problem 1 - Jeffrey's Favorite Integer	3 / 3
Amplitude Hackathon Winter '24 Problem 1 - Twila's Walk	3 / 3
Amplitude Hackathon Winter '24 Problem 2 - Fog Machine	3 / 3
Amplitude Hackathon Winter '24 Problem 4 - Dance Dance Revolution	5 / 5
Troubling Times	5 / 5
A Noisy Class	7 / 7
Another Sorting	5 / 5
A Plus B	3 / 3
Another Random Contest 1 P1 - Chessgame	5 / 5
Art Academy 0: Prologue	3 / 3
A Times B	5.300 / 20
Attraction	10 / 10
PEG Test '14 - Balance	5 / 5
PEG Test '14 - Earth	3 / 3
PEG Test '14 - Fire	5 / 5
PEG Test '14 - Water	3 / 3
Avocado Trees!	5 / 5
Adding Reversed Numbers	5 / 5
Palindromic Integer Partition	5 / 5
Bank Notes	7 / 7
Big Deposits	7 / 7
List Minimum	3 / 3
List Minimum (Easy)	3 / 3
List Minimum (Hard)	5 / 5
Lexicographically Least Substring	5 / 5
String Finding	5 / 5
Binary	5 / 5
A Block Game	3 / 3
Bob Hates Triangles	7 / 7
Bob's Rocks	5 / 5
Boolean	3 / 3
Stacking Boxes	5 / 5
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 J1 - Eggy's New Clothes	3 / 3
BSSPC '21 J2 - James and Youtube	3 / 3
BSSPC '21 S3 - James's Egirl Discord Status	7 / 7
BSSPC '22 P1 - Bubble Tea Tracker	3 / 3
BSSPC '22 P2 - Rhyming Numbers	3 / 3
BSSPC '22 P3 - Searching for Seats	5 / 5
BSSPC '22 P4 - Exec Pieing	5 / 5
BSSPC '22 P6 - Permutations & Primogems	10 / 10
Back to School '24 P1 - Kicking	5 / 5
Back to School '24 P2 - Cheating	10 / 10
Mighty Cactus	7 / 7
The Cake is a Dessert	10 / 10
Casino Crisis	12 / 12
Castle Invasion	10 / 10
Coin Change	7 / 7
Expensive Chair Stacking	7 / 7
Cheerio Contest 1 J1 - Pronounceable Words	3 / 3
Cheerio Contest 1 J2 - Phys Ed Class	3 / 3
Cheerio Contest 1 J3 - Festival	5 / 5
Cheerio Contest 1 S1/J4 - Going to School	5 / 5
Cheerio Contest 1 S2 - School Expansion	7 / 7
Cheerio Contest 1 S3 - Stock Trading	7 / 7
Cheerio Contest 2 P1 - Cow Pasture	3 / 3
Cheerio Contest 2 P2 - Cereal Boxes	3 / 3
Cheerio Contest 2 P3 - Digits	5 / 5
Cheerio Contest 3 P1 - Wet Floor	5 / 5
Chocolate Bar	5 / 5
Rock Climbing	5 / 5
3n+1	3 / 3
CPC '19 Contest 1 P0 - Shoes	3 / 3
CPC '19 Contest 1 P1 - Distance	3 / 3
CPC '19 Contest 1 P2 - Luggage	7 / 7
CPC '21 Contest 1 P0 - AQT and Alphabet	3 / 3
CPC '21 Contest 1 P2 - AQT and Multiset	7 / 7
Dr. Anne Anderson Coding Contest 1 P1 - Due Dates	3 / 3
Dr. Anne Anderson Coding Contest 1 P2 - Pokemon Battles	3 / 3
Dr. Anne Anderson Coding Contest 1 P3 - The Unwritten Rules	5 / 5
Dr. Anne Anderson Coding Contest 1 P4 - Lighting	5 / 5
Dr. Anne Anderson Coding Contest 1 P5 - Guessing Grades	7 / 7
Dilhan's Computing Contest 1 P1 - The Cathedral of Learning	3 / 3
Dilhan's Computing Contest 1 P2 - Square Sum	9.600 / 12
Dilhan's Computing Contest 1 P4 - Increasing Sequence With Gap	3.400 / 17
Double Doors Regional P1 - Tudor Gets a Goat	3 / 3
Double Doors Regional P2 - Tudor Learns DDR	3 / 3
Discerning Discounts	3 / 3
Divide and Mod	3 / 3
Maximum Sum	7 / 7
A Game	10 / 10
Longest Increasing Subsequence	7 / 7
Counting Subsequences	10 / 10
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 F - LCS	7 / 7
Educational DP Contest AtCoder G - Longest Path	10 / 10
Educational DP Contest AtCoder H - Grid 1	7 / 7
Educational DP Contest AtCoder I - Coins	10 / 10
Educational DP Contest AtCoder N - Slimes	12 / 12
Educational DP Contest AtCoder P - Independent Set	12 / 12
Educational DP Contest AtCoder Q - Flowers	15 / 15
Educational DP Contest AtCoder T - Permutation	15 / 15
Educational DP Contest AtCoder Z - Frog 3	20 / 20
Exam Prep	7 / 7
Fast Factorial Calculator	7 / 7
Flip the Switches	5 / 5
PEG Test '11 - Cyclopian Puzzle	10 / 10
GCC '16 P1 - Watching Anime	10 / 10
Geography Class	5 / 5
Troubling Triangles	7 / 7
Good Strategy	10 / 10
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 2 P3 - Trees	7 / 7
Graph Contest 3 P1 - Travelling Salesmen	7 / 7
Graph Contest 3 P3 - Cable TV	7 / 7
Hardcore Grinding	5 / 5
Hailstone Numbers	3 / 3
HCI '16 - Oversleep	7 / 7
HCI '16 - Unexpected Factorial	5 / 5
Hello, World!	3 / 3
HHPC1 P4 - Yet Another A+B Problem	10 / 10
Homer Simpson	7 / 7
The Hu Tao Fractal	7 / 7
Word Scrambler	5 / 5
Knapsack 3	9.500 / 10
Largest Permutation	7 / 7
Literature Club	5 / 5
LKP '18 Contest 1 P4 - Fun in Föràg	15 / 15
Love Evenness	5 / 5
A Math Contest P1 - Arrays	5 / 5
A Math Contest P2 - Subsequence Sum	5 / 5
A Math Contest P9 - Buy Some Get Some	12 / 12
MCIPC Contest 1 P3 - Cypher	5 / 5
MMCC '15 P1 - Inaho	15 / 15
MMM '14 A - Distinct Prime Factors	7 / 7
Modulo Sort	5 / 5
Multiplication Madness	7 / 7
OCC '19 S2 - Rimuru's Number Game	5 / 5
The Odd Number	7 / 7
Olympic Scoring	3 / 3
OTHS Coding Competition 1 (Mock CCC) J1 - Math Assistance	3 / 3
OTHS Coding Competition 1 (Mock CCC) J2 - Wand Selection	3 / 3
OTHS Coding Competition 1 (Mock CCC) J3 - Explosion	5 / 5
OTHS Coding Competition 1 (Mock CCC) J4 - Railgun	7 / 7
OTHS Coding Competition 1 (Mock CCC) J5 - Scavenger Hunt	10 / 10
OTHS Coding Competition 2 P1 - Chess Pieces	3 / 3
OTHS Coding Competition 2 P2 - Ghoul Investigators	3 / 3
OTHS Coding Competition 2 P3 - Tally Clicker	5 / 5
OTHS Coding Competition 2 P4 - Magic Barrier	5 / 5
OTHS Coding Competition 2 P5 - Coffee Jelly	7 / 7
OTHS Coding Competition 3 (Mock CCC) S1 - The 5th Laboratory	5 / 5
OTHS Coding Competition 3 (Mock CCC) S2 - Together Forever	7 / 7
OTHS Coding Competition 3 (Mock CCC) S3 - Domain Expansion	10 / 10
OTHS Coding Competition 3 (Mock CCC) S4 - Magic Library	15 / 15
OTHS Coding Competition 4 P1 - Square Root Decomposition	3 / 3
OTHS Coding Competition 4 P2 - Furina's Rounding	5 / 5
OTHS Coding Competition 4 P3 - Photo	5 / 5
OTHS Coding Competition 4 P4 - Mathemagical Experiment	10 / 10
OTHS Coding Competition 4 P5 - Teleport	12 / 12
Path Finder	10 / 10
The Torture Chamber	15 / 15
VMSS Pre-Pre-Windsor P7 - Magical Bribery	7 / 7
Prime Factorization	5 / 5
Primes	3 / 3
Primes 2	15 / 15
Primes 3	15 / 15
Purple Lemon	7 / 7
VMSS Pre-Windsor P5 - Math Depression	5 / 5
VMSS Pre-Windsor P7 - Going Back to the Definitions	7 / 7
Raytracing	10 / 10
RGPC '17 P1 - Circle Clicking!	5 / 5
RGPC '18 P3 - Chocolate Day	10 / 10
South African Computer Olympiad 2008 Day 1 Problem 3 - Visiting Grandma	15 / 15
Singularity Cup P1 - Maximum Permutation Product	5 / 5
Singularity Cup P2 - Reverse Substring Partitioning	10 / 10
The Cosmic Era P1 - Ship	3 / 3
The Cosmic Era P2 - Uneven Sand	5 / 5
The Cosmic Era P3 - Battle Positions	7 / 7
Dynamic Range Minimum Test	12 / 12
Summing A Sequence	7 / 7
Python Infinite Loop	7 / 7
Sleigh Ride	10 / 10
Coding Spree	7 / 7
The DMOJ Driveway	5 / 5
STNBD P1 - Ren Ashbell	3 / 3
STNBD P2 - Claire Elstein	12 / 12
STNBD P3 - Rinslet Laurenfrost	5 / 5
Segment Tree Practice 1	12 / 12
Segment Tree Practice 2	12 / 12
The Contest Contest 1 P1 - A Typical Codeforces Problem	5 / 5
The Contest Contest 1 P2 - A Typical CCC Senior Problem	2 / 10
THICC '17 P1 - Carol's Carnivorous Plants	5 / 5
THICC '17 P6 - Tunnels	15 / 15
Total Destruction	10 / 10
Tree Tasks	10 / 10
Triple-Ended Queue	7 / 7
TSS Club Fair 2017 Problem B	7 / 7
UACC 1 P1 - Bench Press Bob	3 / 3
UACC 1 P2 - Puzzling Parks	5 / 5
UCC Coding Competition '20 P4 - Bubble Tea	7 / 7
UHCC1 P1 - PONG!	3 / 3
UHCC1 P3 - Busy Elevator	5 / 5
UTS Open '18 P3 - Restaurants	7 / 7
UTS Open '21 P1 - COVID Party	5 / 5
UTS Open '24 P1 - Watering the Plants	5 / 5
UTS Open '24 P2 - Happy Gifts	7 / 7
UTS Open '24 P3 - LXghts Out	10 / 10
Valentine's Day '19 J3 - Love!	7 / 7
WOSS Dual Olympiad 2023 J1: Minimum Price	3 / 3
WOSS Dual Olympiad 2023 J2: 3 Numbers	5 / 5
XOR	7 / 7

Problem	Score
VMSS '15 #1 - Senpai, Help Me	5 / 5
VMSS '15 #2 - Tomb Robbing	7 / 7
VMSS '15 #4 - Frank and Roads	10 / 10
VM7WC '15 #1 Bronze - Goon	3 / 3
VM7WC '15 #3 Bronze - M's Theorem!	5 / 5
VM7WC '16 #2 Gold - GGG	15 / 15
VM7WC '16 #3 Silver - Can Shahir even get there?!	5 / 5
VM7WC '16 #5 Gold - Jayden Studies Trees	7 / 7
VM7WC '16 #5 Silver - Jayden Eats Chocolate	7 / 7

Problem	Score
WC '01 P3 - Back to the Future	5 / 5
WC '15 Contest 2 J1 - A New Hope	3 / 3
WC '15 Finals J1 - Vertical Posting	3 / 3
WC '15 Finals S2 - Hydration	10 / 10
WC '16 Contest 1 S2 - Alucard's Quest	10 / 10
WC '17 Contest 1 J1 - Canadian Accent	3 / 3
WC '17 Contest 3 J3 - Uncrackable	5 / 5
WC '18 Contest 1 S2 - Essay Generator	7 / 7
WC '18 Contest 2 S2 - Plutonium	12 / 12
WC '18 Contest 3 J1 - An Honest Day's Work	3 / 3
WC '18 Contest 3 J4 - Leveling Up	7 / 7
WC '18 Contest 4 S1 - World of StarCraft	10 / 10
WC '96 P6 - Bases Multiplication	5 / 5

Problem	Score
Yet Another Contest 3 P1 - Shell Swap Scam	5 / 5
Yet Another Contest 6 P1 - No More Separation	5 / 5
Yet Another Contest 7 P1 - Page Turning	5 / 5
Yet Another Contest 7 P2 - Coprime Grid	10 / 10
Yet Another Contest 8 P1 - Permutation Sorting	5 / 5
Yet Another Contest 8 P2 - No More Modern Art	7 / 7
Yet Another Contest 9 P1 - Permutation Cutting	5 / 5
Yet Another Contest 9 P2 - Nim	7 / 7
Yet Another Contest 9 P3 - Divide and Delete	10 / 10