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Problem Category Points AC % ▴ Users
CCC '19 S5 - Triangle: The Data Structure CCC 20p 17.9% 358
CCC '11 S5 - Switch CCC 12p 18.3% 415
CCC '22 S3 - Good Samples CCC 10p 18.3% 656
CCOQR '16 - Through A Maze Darkly CCC 20p 18.4% 104
CCC '10 S3 - Firehose CCC 15p 18.5% 651
CCC '99 S4 - A Knightly Pursuit CCC 12 18.7% 348
CCC '15 S3 - Gates CCC 10p 18.7% 1778
CCC '06 S5 - Origin of Life CCC 15 18.8% 118
CCC '02 S2 - Fraction Action CCC 5 19.0% 1884
CCC '01 S4 - Cookies CCC 10 19.2% 418
CCC '17 S5 - RMT CCC 20p 19.2% 245
CCC '05 S5 - Pinball Ranking CCC 12p 19.5% 741
CCC '21 J4 - Arranging Books CCC 7p 19.6% 1324
CCC '23 S4 - Minimum Cost Roads CCC 15p 19.6% 256
CCC '07 J5 - Keep on Truckin' CCC 7 19.7% 1072
CCC '04 S4 - Space Turtle CCC 10p 19.7% 185
CCC '10 S5 - Nutrient Tree CCC 20p 19.7% 269
CCCHK '15 S4 - When to meet? CCC 15p 20.0% 8
CCC '09 J3 - Good Times CCC 5 20.3% 1383
CCC '03 S1 - Snakes and Ladders CCC 5 20.5% 3107
CCC '22 J5 - Square Pool CCC 10p 20.5% 464
CCC '06 S3 - Tin Can Telephone CCC 12 20.8% 528
CCC '09 S4 - Shop and Ship CCC 10 21.0% 1034
CCC '04 S2 - TopYodeller CCC 5 21.5% 725
CCC '05 J5 - Bananas CCC 10 21.6% 1468
CCC '07 J2 - I Speak TXTMSG CCC 3 21.7% 2290
CCC '10 J2 - Up and Down CCC 5 21.8% 2051
CCC '24 J4 - Troublesome Keys CCC 5p 21.9% 305
CCOQR '16 - Data Structure CCC 15p 22.1% 177
CCC '10 J4 - Global Warming CCC 5p 22.5% 1056
CCC '16 S5 - Circle of Life CCC 20p 22.5% 578
CCC '09 S1 - Cool Numbers CCC 5 22.8% 2027
CCC '17 J4 - Favourite Times CCC 5p 23.4% 1570
CCC '15 S5 - Greedy For Pies CCC 17p 23.5% 555
CCC '04 S5 - Super Plumber CCC 10p 23.8% 402
CCC '03 J2 - Picture Perfect CCC 3p 23.9% 1614
CCC '18 J5 - Choose your own path CCC 7p 24.1% 1613
CCC '23 J5 - CCC Word Hunt CCC 10p 24.2% 532
CCC '00 S4 - Golf CCC 7 24.4% 2307
CCC '21 S5 - Math Homework CCC 15p 24.5% 418
CCC '21 S3 - Lunch Concert CCC 10p 24.6% 1018
CCC '02 J2 - AmeriCanadian CCC 3 25.0% 3882
CCC '96 S5 - Maximum Distance CCC 7 25.4% 417
CCC '08 S4 - Twenty-four CCC 10 25.5% 743
CCC '10 S4 - Animal Farm CCC 15p 25.6% 529
CCC '20 S4 - Swapping Seats CCC 12p 25.6% 490
CCC '11 J2 - Who Has Seen The Wind CCC 5 25.7% 1864
CCC '19 S2 - Pretty Average Primes CCC 5p 25.9% 2358
CCC '21 S4 - Daily Commute CCC 12p 26.0% 585
CCC '22 S2 - Good Groups CCC 5p 26.1% 1561