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Problem Category Points AC % Users ▾
CCC '99 S1 - Card Game CCC 5 31.4% 998
CCC '16 S4 - Combining Riceballs CCC 15p 28.7% 932
CCC '01 S2 - Spirals CCC 5 41.2% 912
CCC '09 S2 - Lights Going On and Off CCC 10 40.5% 897
CCC '08 J4 - From Prefix to Postfix CCC 7 42.8% 887
CCC '02 S4 - Bridge Crossing CCC 10p 37.2% 884
CCC '07 S5 - Bowling for Numbers CCC 10p 29.9% 864
CCCHK '15 J1 - Rock-paper-scissors CCC 3 51.8% 851
CCCHK '08 J2 - Lucky Number CCC 3 26.8% 843
CCC '20 S3 - Searching for Strings CCC 12p 8.9% 841
CCC '05 S4 - Pyramid Message Scheme CCC 10 35.7% 817
CCC '23 S2 - Symmetric Mountains CCC 7p 26.6% 813
CCCHK '08 J1 - Best fish CCC 3 38.1% 805
CCC '97 S2 - Nasty Numbers CCC 5 45.9% 794
CCC '17 S4 - Minimum Cost Flow CCC 17p 14.1% 771
CCC '08 S4 - Twenty-four CCC 10 25.4% 739
CCC '05 S5 - Pinball Ranking CCC 12p 19.5% 738
CCC '13 S5 - Factor Solitaire CCC 15p 42.8% 732
CCC '02 J1 - 0123456789 CCC 3 5.4% 722
CCC '04 S2 - TopYodeller CCC 5 21.5% 721
CCC '08 S5 - Nukit CCC 10p 37.2% 705
CCC '09 J4 - Signage CCC 7 29.2% 684
CCC '03 S5 - Trucking Troubles CCC 10p 17.5% 681
CCC '14 S4 - Tinted Glass Window CCC 15p 29.2% 672
CCC '22 S3 - Good Samples CCC 10p 18.3% 652
CCC '10 S3 - Firehose CCC 15p 18.2% 645
CCCHK '08 J3 - Phone book CCC 5p 34.7% 623
CCC '09 S5 - Wireless CCC 12p 34.8% 621
CCC '00 S3 - Surfing CCC 7 17.5% 620
CCC '04 S3 - Spreadsheet CCC 10 27.0% 614
CCCHK '15 J3 - Queens can't attack me! CCC 5 50.6% 611
CCC '21 S4 - Daily Commute CCC 12p 26.0% 585
CCC '16 S5 - Circle of Life CCC 20p 22.6% 577
CCC '05 J4 - Cross Spiral CCC 7p 32.6% 577
CCC '18 S4 - Balanced Trees CCC 15p 16.8% 574
CCC '96 S4 - When in Rome CCC 10 33.0% 569
CCC '24 J1 - Conveyor Belt Sushi CCC 3p 77.6% 569
CCC '15 S5 - Greedy For Pies CCC 17p 23.4% 553
CCC '10 S4 - Animal Farm CCC 15p 25.5% 528
CCC '06 S3 - Tin Can Telephone CCC 12 20.8% 527
CCC '23 J5 - CCC Word Hunt CCC 10p 24.1% 526
CCC '19 S3 - Arithmetic Square CCC 12p 13.6% 501
CCC '98 S2 - Cross Number Puzzle CCC 5 43.1% 495
CCC '20 S4 - Swapping Seats CCC 12p 25.6% 489
CCC '24 S1 - Hat Circle CCC 3p 69.0% 479
CCC '24 J2 - Dusa And The Yobis CCC 3p 61.0% 466
CCC '24 J3 - Bronze Count CCC 5p 47.1% 464
CCC '22 J5 - Square Pool CCC 10p 20.5% 462
CCC '12 S4 - A Coin Game CCC 15 26.9% 456
CCC '14 S5 - Lazy Fox CCC 20p 17.8% 454