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Problem Category Points ▴ AC % Users
BPC 1 J3 - Group Project Uncategorized 5 43.7% 219
BPC 1 S1 - Homework Questions Uncategorized 5 17.1% 157
Cheerio Contest 1 S1/J4 - Going to School Uncategorized 5p 45.2% 142
Another Random Contest 1 P1 - Chessgame Uncategorized 5p 29.3% 75
COCI '21 Contest 6 #1 Med COCI 5p 40.1% 58
Cheerio Contest 1 J3 - Festival Uncategorized 5 45.3% 186
Yet Another Contest 3 P1 - Shell Swap Scam YAC 5p 24.1% 174
SAC '22 Code Challenge 5 Junior P3 - Media List SAC Coding Challenge 5p 38.8% 286
Yet Another Contest 4 P1 - Snap YAC 5p 47.2% 263
Stacking Boxes Uncategorized 5 34.9% 81
Age Demographic Uncategorized 5 18.9% 112
NOIP '99 Junior P1 - Cantor Table China NOI 5p 42.9% 15
A Math Contest P2 - Subsequence Sum Uncategorized 5 29.2% 343
A Math Contest P1 - Arrays Uncategorized 5 32.1% 249
Fair Competition Olympiads School 5 32.7% 121
DMOPC '21 Contest 10 P1 - Japaneasy DMOPC 5 36.4% 238
Yet Another Contest 6 P1 - No More Separation YAC 5p 32.7% 312
DMOPC '22 Contest 1 P1 - Up-down Sequence DMOPC 5p 24.9% 263
MCIPC Contest 1 P1 - Cypher Uncategorized 5p 37.9% 49
BSSPC '22 P4 - Exec Pieing Uncategorized 5p 15.5% 221
Waterloo 2022 Fall D - Course Selection Waterloo Local 5 63.5% 51
Max's Anger Contest Series 1 P2 - Wesley's Anger Contest 7 P1 - Enraged Seasonal 5 51.2% 223
BSSPC '22 P3 - Searching for Seats Uncategorized 5 40.3% 283
MCIPC Contest 2 P3 - Snowy Streets Uncategorized 5p 28.6% 46
Yet Another Contest 8 P1 - Permutation Sorting YAC 5p 31.2% 338
DMOPC '22 Contest 2 P1 - DMOPC Crisis DMOPC 5p 15.5% 313
COCI '22 Contest 1 #1 Desni Klik COCI 5p 68.9% 141
COCI '22 Contest 2 #1 Tramvaji COCI 5p 47.7% 84
NOIP '04 P2 - Combine Fruit China NOI 5 31.9% 44
WOSS Dual Olympiad 2022 J3/S1: Christmas List Seasonal 5p 58.6% 154
WOSS Dual Olympiad 2022 Team Round P2: Bobby's Studying Schedule Seasonal 5 58.5% 48
NOIP '07 P2 - Expanding Strings China NOI 5p 13.2% 20
NOIP '08 P1 - Silly Monkey China NOI 5p 38.4% 29
Mock CCC '23 1 S1 - Composite Fibonacci Numbers Mock CCC 5p 13.0% 148
Mock CCC '23 1 S2 - Keenan Hates Triangles Mock CCC 5p 22.9% 97
DMOPC '22 Contest 3 P1 - Holiday Colouring DMOPC 5p 21.5% 373
Mock CCC '23 Contest 1 J3 - Pairing Gifts Mock CCC 5p 12.5% 243
Mock CCC '23 Contest 1 J4 - String Decryption Mock CCC 5p 17.0% 166
Cheerio Contest 3 P2 - Double-O-Seven Uncategorized 5p 42.2% 387
Cheerio Contest 3 P1 - Wet Floor Uncategorized 5p 47.3% 434
Max's Anger Contest Series 2 P2 - Password Anger Seasonal 5p 69.0% 158
COCI '22 Contest 3 #1 Estimathon COCI 5p 28.0% 175
Waterloo 2023 Winter A - So I'll Max Out My Constructive Algorithm Skills Waterloo Local 5 32.9% 23
DMOPC '22 Contest 4 P1 - Alone Time DMOPC 5p 14.2% 179
COCI '22 Contest 4 #1 7Krokods COCI 5p 57.1% 102
CCC '23 S1 - Trianglane CCC 5p 32.0% 1716
CCC '23 J3 - Special Event CCC 5p 38.1% 1272
Google Code Jam '22 Qualification Round Problem B - 3D Printing Google Code Jam 5p 60.5% 15
Google Code Jam '22 Qualification Round Problem C - d1000000 Google Code Jam 5p 52.4% 19
Yet Another Contest 7 P1 - Page Turning YAC 5p 20.0% 276