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Problem Category Points AC % Users
CCC '21 S5 - Math Homework CCC 15p 25.3% 452
CCC '22 J1 - Cupcake Party CCC 3 55.6% 3244
CCC '22 J2 - Fergusonball Ratings CCC 3 47.3% 2911
CCC '22 J3 - Harp Tuning CCC 5p 33.1% 1636
CCC '22 J5 - Square Pool CCC 10p 20.6% 521
CCC '22 S1 - Good Fours and Good Fives CCC 5p 39.4% 2248
CCC '22 S2 - Good Groups CCC 5p 26.2% 1673
CCC '22 S3 - Good Samples CCC 10p 18.2% 707
CCC '22 S4 - Good Triplets CCC 15p 28.2% 340
CCC '22 S5 - Good Influencers CCC 17p 32.2% 208
CCC '23 J1 - Deliv-e-droid CCC 3p 55.5% 2072
CCC '23 J2 - Chili Peppers CCC 3p 52.4% 1933
CCC '23 J3 - Special Event CCC 5p 37.7% 1506
CCC '23 J5 - CCC Word Hunt CCC 10p 24.9% 599
CCC '23 S1 - Trianglane CCC 5p 31.8% 1901
CCC '23 S2 - Symmetric Mountains CCC 7p 26.7% 907
CCC '23 S3 - Palindromic Poster CCC 10p 15.4% 464
CCC '23 S4 - Minimum Cost Roads CCC 15p 19.5% 288
CCC '23 S5 - The Filter CCC 20p 15.8% 98
CCC '24 J1 - Conveyor Belt Sushi CCC 3p 67.9% 1224
CCC '24 J2 - Dusa And The Yobis CCC 3p 56.5% 938
CCC '24 J3 - Bronze Count CCC 5p 39.2% 833
CCC '24 J4 - Troublesome Keys CCC 5p 18.5% 456
CCC '24 J5 - Harvest Waterloo CCC 7p 35.6% 512
CCC '24 S1 - Hat Circle CCC 3p 64.0% 810
CCC '24 S2 - Heavy-Light Composition CCC 5p 51.8% 721
CCC '24 S3 - Swipe CCC 10p 16.1% 280
CCC '24 S4 - Painting Roads CCC 12p 34.4% 230
CCC '24 S5 - Chocolate Bar Partition CCC 20p 9.9% 34
CCC '96 S1 - Deficient, Perfect, and Abundant CCC 5 32.4% 1964
CCC '96 S2 - Divisibility by 11 CCC 7 6.8% 199
CCC '96 S3 - Pattern Generator CCC 5 11.4% 387
CCC '96 S4 - When in Rome CCC 10 33.1% 585
CCC '96 S5 - Maximum Distance CCC 7 25.4% 436
CCC '97 S1 - Sentences CCC 5 29.7% 1064
CCC '97 S2 - Nasty Numbers CCC 5 46.4% 823
CCC '97 S3 - Double Knockout Competition CCC 5 11.1% 187
CCC '97 S4 - Dynamic Dictionary Coding CCC 5 12.1% 242
CCC '97 S5 - Long Division CCC 10 10.6% 74
CCC '98 S1 - Censor CCC 5 37.5% 1539
CCC '98 S2 - Cross Number Puzzle CCC 5 43.1% 513
CCC '98 S3 - Mars Rover CCC 7p 16.8% 170
CCC '98 S4 - Lottery CCC 10 9.8% 98
CCC '98 S5 - Mountain Passage CCC 10 13.2% 157
CCC '99 S1 - Card Game CCC 5 31.3% 1080
CCC '99 S2 - Year 2000 CCC 7 14.3% 111
CCC '99 S3 - Divided Fractals CCC 7 16.9% 76
CCC '99 S4 - A Knightly Pursuit CCC 12 18.5% 366
CCC '99 S5 - Letter Arithmetic CCC 12 16.8% 81
CCCJQR P1 Seasonal 0 72.0% 665