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Problem Category Points AC % ▴ Users
Riolku's Mock CCC S5 - Keen Keener Multiset Mock CCC 25p 6.6% 13
CCC '21 J4 - Arranging Books CCC 7p 19.6% 1324
CCC '21 S1 - Crazy Fencing CCC 5p 47.7% 2559
CCC '21 S2 - Modern Art CCC 7p 29.0% 2253
CCC '21 S3 - Lunch Concert CCC 10p 24.6% 1018
CCC '21 S4 - Daily Commute CCC 12p 26.0% 585
CCC '21 S5 - Math Homework CCC 15p 24.4% 419
Canada Day Contest 2021 - CCC Bad Haha Seasonal 12 36.1% 249
Mock CCC '22 1 S1 - Big Mattress Tournament Mock CCC 5p 13.4% 206
Mock CCC '22 1 S2 - IU Mock CCC 5p 21.4% 185
Mock CCC '22 1 S4 - Berkeley Math Tournament Statistics Mock CCC 20p 8.7% 31
Mock CCC '22 1 S3 - IU Mock CCC 7p 40.0% 194
Mock CCC '22 1 S5 - Berkeley Math Tournament Awards Ceremony Mock CCC 35p 5.5% 7
Mock CCC '22 2 S1 - Kaguya Wants to Let Ishigami Pass Mock CCC 5p 25.5% 177
Mock CCC '22 2 S2 - Kaguya Wants to Grow the Student Council Mock CCC 10p 35.2% 105
Mock CCC '22 2 S3 - Kaguya Wants to Analyze the Academy Anthem Mock CCC 12p 7.9% 40
Mock CCC '22 2 S4 - Kaguya Wants to Build a Great Wall Mock CCC 15p 7.5% 8
Mock CCC '22 2 S5 - Kaguya Wants to go Window Shopping with Kei Shirogane Mock CCC 30p 5.5% 5
Mock CCC '22 Contest 1 J1 - Square Root Decomposition Mock CCC 3 39.9% 666
Mock CCC '22 Contest 1 J2 - Biking and Hiking Mock CCC 3 34.9% 543
Mock CCC '22 Contest 1 J3 - String Crossing Maximization Mock CCC 7p 12.6% 247
Mock CCC '22 Contest 1 J4 - Snowball Fight Mock CCC 5p 16.7% 239
Mock CCC '22 Contest 1 J5 - New Year's Restrictions Mock CCC 7p 24.9% 143
Mock CCC '22 Contest 2 J1 - Opening Ceremony Mock CCC 3 48.3% 707
Mock CCC '22 Contest 2 J4 - Hockey Bracket Mock CCC 7p 18.4% 194
Mock CCC '22 Contest 2 J2 - Snowboarding Championship Mock CCC 3 35.7% 570
Mock CCC '22 Contest 2 J3 - Figure Skating Fun Mock CCC 5p 30.1% 470
Mock CCC '22 Contest 2 J5 - Dominating the Olympics Mock CCC 10 16.0% 76
CCC '22 S1 - Good Fours and Good Fives CCC 5p 39.4% 2132
CCC '22 S2 - Good Groups CCC 5p 26.1% 1562
CCC '22 S3 - Good Samples CCC 10p 18.3% 656
CCC '22 S4 - Good Triplets CCC 15p 28.5% 310
CCC '22 S5 - Good Influencers CCC 17p 32.6% 186
CCC '22 J1 - Cupcake Party CCC 3 55.3% 2930
CCC '22 J2 - Fergusonball Ratings CCC 3 47.5% 2682
CCC '22 J3 - Harp Tuning CCC 5p 33.2% 1500
CCC '22 J5 - Square Pool CCC 10p 20.5% 464
Mock CCC '24 Contest 1 J2 - Simple Elo Rating System Mock CCC 3 35.0% 224
Mock CCC '23 Contest 1 J1 - Final Velocity Mock CCC 3 65.5% 741
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 16.9% 166
Mock CCC '23 Contest 1 J2 - Healthy Schedule Mock CCC 3 38.3% 561
CCC '23 S1 - Trianglane CCC 5p 32.0% 1720
CCC '23 S2 - Symmetric Mountains CCC 7p 26.5% 815
CCC '23 S3 - Palindromic Poster CCC 10p 15.4% 420
CCC '23 S4 - Minimum Cost Roads CCC 15p 19.6% 256
CCC '23 S5 - The Filter CCC 20p 16.3% 88
CCC '23 J1 - Deliv-e-droid CCC 3p 55.4% 1733
CCC '23 J5 - CCC Word Hunt CCC 10p 24.2% 532
CCC '23 J2 - Chili Peppers CCC 3p 53.5% 1634