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Problem Category Points AC % Users
CCC '22 S4 - Good Triplets CCC 15p 26.4% 413
CCC '22 S5 - Good Influencers CCC 17p 30.5% 248
CCC '23 J1 - Deliv-e-droid CCC 3p 54.2% 2702
CCC '23 J2 - Chili Peppers CCC 3p 51.9% 2485
CCC '23 J3 - Special Event CCC 5p 39.0% 1964
CCC '23 J5 - CCC Word Hunt CCC 10p 24.6% 770
CCC '23 S1 - Trianglane CCC 5p 30.4% 2334
CCC '23 S2 - Symmetric Mountains CCC 7p 26.0% 1109
CCC '23 S3 - Palindromic Poster CCC 10p 12.5% 574
CCC '23 S4 - Minimum Cost Roads CCC 15p 18.6% 380
CCC '23 S5 - The Filter CCC 20p 15.9% 140
CCC '24 J1 - Conveyor Belt Sushi CCC 3p 66.6% 2098
CCC '24 J2 - Dusa And The Yobis CCC 3p 51.9% 1672
CCC '24 J3 - Bronze Count CCC 5p 37.0% 1490
CCC '24 J4 - Troublesome Keys CCC 5p 17.4% 768
CCC '24 J5 - Harvest Waterloo CCC 7p 36.1% 930
CCC '24 S1 - Hat Circle CCC 3p 57.8% 1454
CCC '24 S2 - Heavy-Light Composition CCC 5p 47.7% 1274
CCC '24 S3 - Swipe CCC 10p 13.4% 460
CCC '24 S4 - Painting Roads CCC 12p 31.2% 402
CCC '24 S5 - Chocolate Bar Partition CCC 20p 9.1% 71
CCC '25 J1 - Roller Coaster Ride CCC 3 59.5% 593
CCC '25 J2 - Donut Shop CCC 3 58.9% 557
CCC '25 J3 - Product Codes CCC 5p 41.4% 397
CCC '25 J4 - Sunny Days CCC 5p 19.1% 308
CCC '25 J5 - Connecting Territories CCC 7p 24.0% 218
CCC '25 S1 - Positioning Peter's Paintings CCC 3p 52.5% 476
CCC '25 S2 - Cryptogram Cracking Club CCC 7p 28.7% 436
CCC '25 S3 - Pretty Pens CCC 10p 11.4% 174
CCC '25 S4 - Floor is Lava CCC 12p 19.8% 158
CCC '25 S5 - To-Do List CCC 17p 20.3% 87
CCC '96 S1 - Deficient, Perfect, and Abundant CCC 5p 32.6% 2069
CCC '96 S2 - Divisibility by 11 CCC 7p 7.1% 224
CCC '96 S3 - Pattern Generator CCC 5p 12.0% 419
CCC '96 S4 - When in Rome CCC 10p 33.3% 615
CCC '96 S5 - Maximum Distance CCC 7p 25.3% 448
CCC '97 S1 - Sentences CCC 5p 30.0% 1103
CCC '97 S2 - Nasty Numbers CCC 5p 46.8% 857
CCC '97 S3 - Double Knockout Competition CCC 5p 11.2% 191
CCC '97 S4 - Dynamic Dictionary Coding CCC 5p 12.3% 261
CCC '97 S5 - Long Division CCC 10p 10.8% 79
CCC '98 S1 - Censor CCC 5p 37.9% 1646
CCC '98 S2 - Cross Number Puzzle CCC 5p 43.1% 533
CCC '98 S3 - Mars Rover CCC 7p 16.3% 182
CCC '98 S4 - Lottery CCC 10p 10.1% 105
CCC '98 S5 - Mountain Passage CCC 10p 13.3% 166
CCC '99 S1 - Card Game CCC 5p 30.4% 1216
CCC '99 S2 - Year 2000 CCC 7p 14.0% 116
CCC '99 S3 - Divided Fractals CCC 7p 17.4% 87
CCC '99 S4 - A Knightly Pursuit CCC 12p 18.7% 402