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Problem Category Points AC % Users
A Math Contest P9 - Buy Some Get Some Uncategorized 12 30.6% 108
Mathtermind Uncategorized 7 44.0% 13
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 49.1% 976
Mock CCC '20 Contest 1 J2 - A Simplex Problem Mock CCC 3p 53.9% 715
Mock CCC '20 Contest 1 J3 - A Geometry Problem Mock CCC 3p 9.5% 360
Mock CCC '20 Contest 1 J4 - A Binary Problem Mock CCC 5p 12.6% 267
Mock CCC '20 Contest 1 J5 - A Prime Problem Mock CCC 12p 3.0% 24
Mock CCC '20 S1 - War Mock CCC 3p 30.0% 527
Mock CCC '20 S2 - Flipper Redux Mock CCC 7p 28.1% 347
Mock CCC '20 S3 - SAM I Am Mock CCC 10p 12.5% 77
Mock CCC '20 S4 - Valentine's Day Shopping Mock CCC 20p 7.9% 17
Mock CCC '20 Contest 2 S1 - Arithmetic Hybercube Mock CCC 3p 54.8% 474
Mock CCC '20 Contest 2 S2 - 4D BBST on a DP Mock CCC 5p 29.0% 316
Mock CCC '20 Contest 2 S3 - Tree Programming Mock CCC 10p 15.8% 102
Mock CCC '20 Contest 2 S4 - Rotational Arrays Mock CCC 10p 12.1% 66
Mock CCC '20 Contest 2 S5 - Sticks Mock CCC 20p 3.0% 5
Mock CCC '22 Contest 1 J1 - Square Root Decomposition Mock CCC 3 38.9% 756
Mock CCC '22 Contest 1 J2 - Biking and Hiking Mock CCC 3 33.9% 613
Mock CCC '22 Contest 1 J3 - String Crossing Maximization Mock CCC 7p 12.4% 268
Mock CCC '22 Contest 1 J4 - Snowball Fight Mock CCC 5p 16.3% 255
Mock CCC '22 Contest 1 J5 - New Year's Restrictions Mock CCC 7p 25.7% 162
Mock CCC '22 Contest 2 J1 - Opening Ceremony Mock CCC 3 48.2% 834
Mock CCC '22 Contest 2 J2 - Snowboarding Championship Mock CCC 3 36.1% 686
Mock CCC '22 Contest 2 J3 - Figure Skating Fun Mock CCC 5p 30.8% 552
Mock CCC '22 Contest 2 J4 - Hockey Bracket Mock CCC 7p 17.7% 202
Mock CCC '22 Contest 2 J5 - Dominating the Olympics Mock CCC 10 15.4% 101
Mock CCC '23 Contest 1 J1 - Final Velocity Mock CCC 3 66.6% 979
Mock CCC '23 Contest 1 J2 - Healthy Schedule Mock CCC 3 37.4% 718
Mock CCC '23 Contest 1 J3 - Pairing Gifts Mock CCC 5p 13.6% 310
Mock CCC '23 Contest 1 J4 - String Decryption Mock CCC 5p 17.0% 191
Mock CCC '23 Contest 1 J5 - Calculus Problem Mock CCC 12p 10.2% 46
Mock CCC '24 Contest 1 J1 - Lemon Bathtub Mock CCC 3 58.2% 738
Mock CCC '24 Contest 1 J2 - Simple Elo Rating System Mock CCC 3 30.4% 293
Mock CCC '24 Contest 1 J3 - RGB Words Mock CCC 5p 11.3% 244
Mock CCC '24 Contest 1 J5 - Mathland Mock CCC 10p 8.4% 38
Mock CCC '24 Contest 1 J4/S1 - Magical Magnetic Marbles Mock CCC 5p 11.4% 301
Mock CCC '24 Contest 1 S2 - Owen the Toucan Mock CCC 7p 31.5% 215
Mock CCC '24 Contest 1 S3 - Optimal Split Point Mock CCC 10p 3.2% 37
Mock CCC '24 Contest 1 S4 - Tommy's Lemonade Stand Mock CCC 12p 21.5% 29
Mock CCC '24 Contest 1 S5 - Mock CCC 2025 Mock CCC 20p 13.7% 22
Mock CCO '17 Problem 1 - Fast Fuhrer Transform Mock CCO 10p 25.2% 62
Mock CCO '17 Problem 2 - Penetrating Power Mock CCO 17p 25.7% 182
Mock CCO '17 Problem 3 - Connection Mock CCO 20p 12.6% 39
Mock CCO '17 Problem 4 - Guards Mock CCO 15p 17.8% 55
Mock CCO '17 Problem 5 - Blitzkrieg Mock CCO 17p 13.3% 14
Mock CCO '17 Problem 6 - Dire Consequences Mock CCO 20 24.7% 26
Mock CCO '19 Contest 1 Problem 4 - A Chemistry Problem Mock CCO 15p 15.4% 15
Mock CCO '19 Contest 1 Problem 5 - A Tree Problem Mock CCO 25p 17.1% 13