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Problem Category Points AC % Users
Willie's Subtree Uncategorized 15 18.5% 12
Guess the Sequence Uncategorized 3p 6.1% 218
Max's Anger Contest Series 1 P1 - Hunger Bar Seasonal 3p 58.1% 340
Max's Anger Contest Series 1 P2 - Wesley's Anger Contest 7 P1 - Enraged Seasonal 5 50.8% 237
Max's Anger Contest Series 1 P3 - Divide and Connor Seasonal 7 24.0% 223
Max's Anger Contest Series 1 P4 - Greedily Gamboling Seasonal 12p 17.9% 74
Max's Anger Contest Series 1 P4 - Greedily Gamboling (Hard Version) Seasonal 15p 26.4% 13
Max's Anger Contest Series 1 P5 - Slacking Subsequences Seasonal 15p 33.2% 60
Max's Anger Contest Series 2 P1 - Directed Anger Seasonal 3 56.7% 185
Max's Anger Contest Series 2 P2 - Password Anger Seasonal 5p 69.5% 184
Max's Anger Contest Series 2 P3 - Array Anger Seasonal 7p 43.6% 203
Max's Anger Contest Series 2 P4 - Number Anger Seasonal 12p 37.7% 51
Max's Anger Contest Series 2 P5 - Job Anger Seasonal 12p 28.2% 60
Magic Bits Uncategorized 10p 12.6% 47
Magic Maze Uncategorized 17p 17.1% 23
Magic Sequence Olympiads School 7p 64.0% 96
MALD Contest 1 P1 - Scratch Cat and DDoS Uncategorized 3 24.4% 151
MALD Contest 1 P2 - Scratch Cat and Examinations Uncategorized 5p 30.4% 127
MALD Contest 1 P3 - Scratch Cat and Infestation Uncategorized 7 12.4% 64
MALD Contest 1 P4 - Scratch Cat and Demolition Uncategorized 15p 34.4% 56
MALD Contest 1 P5 - Scratch Cat and Desktop Backgrounds Uncategorized 17p 10.2% 19
MALD Contest 1 P6 - Scratch Cat and Painting Uncategorized 17p 14.1% 13
A Math Contest P1 - Arrays Uncategorized 5 33.8% 290
A Math Contest P10 - Tricky Multisets Uncategorized 12 26.1% 88
A Math Contest P11 - Weak Goldbach's Conjecture Uncategorized 15 27.0% 79
A Math Contest P12 - Triangles Uncategorized 17 27.1% 21
A Math Contest P13 - Ways Uncategorized 17 20.2% 36
A Math Contest P14 - Choosing Marbles Uncategorized 25p 22.7% 46
A Math Contest P15 - Matrix Fixed Point Uncategorized 20 62.7% 36
A Math Contest P16 - Morbius vs. Suibom Uncategorized 25 24.5% 22
A Math Contest P17 - Heatwaves Uncategorized 45 31.7% 4
A Math Contest P2 - Subsequence Sum Uncategorized 5 29.2% 420
A Math Contest P3 - LIS Reconstruction Uncategorized 7 44.7% 200
A Math Contest P4 - Circle Cutting Uncategorized 7 37.8% 131
A Math Contest P5 - Good Arrays Uncategorized 7p 28.6% 199
A Math Contest P6 - Global Maximum Uncategorized 10 30.4% 107
A Math Contest P7 - Factors Uncategorized 10 32.2% 175
A Math Contest P8 - Permutation Counting Uncategorized 12 35.6% 79
A Math Contest P9 - Buy Some Get Some Uncategorized 12 30.6% 107
Mathtermind Uncategorized 7 43.3% 12
Fast Matrix Multiplication Classics 20p 0.0% 0
Maximum Product of K Integers Uncategorized 25 2.9% 2
Mock CCC '20 Contest 1 J1 - A Rage Tree Problem Mock CCC 3p 48.9% 954
Mock CCC '20 Contest 1 J2 - A Simplex Problem Mock CCC 3p 53.0% 685
Mock CCC '20 Contest 1 J3 - A Geometry Problem Mock CCC 3p 9.4% 337
Mock CCC '20 Contest 1 J4 - A Binary Problem Mock CCC 5p 12.0% 246
Mock CCC '20 Contest 1 J5 - A Prime Problem Mock CCC 12p 3.0% 24
Mock CCC '20 S1 - War Mock CCC 3p 29.6% 510
Mock CCC '20 S2 - Flipper Redux Mock CCC 7p 27.6% 333
Mock CCC '20 S3 - SAM I Am Mock CCC 10p 12.5% 76