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Problem Category Points ▾ AC % Users
CCCHK '15 S5 - Can I pass the courses? CCC 25p 5.4% 6
CCC '14 S5 - Lazy Fox CCC 20p 17.8% 453
CCC '10 S5 - Nutrient Tree CCC 20p 19.6% 266
CCC '16 S5 - Circle of Life CCC 20p 22.6% 576
CCOQR '16 - Through A Maze Darkly CCC 20p 18.3% 103
CCC '17 S5 - RMT CCC 20p 19.2% 242
CCC '18 S5 - Maximum Strategic Savings CCC 20p 26.6% 403
CCC '19 S5 - Triangle: The Data Structure CCC 20p 17.8% 356
CCC '19 S4 - Tourism CCC 20p 7.7% 248
CCC '19 J5 - Rule of Three CCC 20p 0.7% 7
CCC '02 S4 - Bridge Crossing (Hard) CCC 20 8.6% 32
CCC '00 S5 - Sheep and Coyotes (Hard) CCC 20 4.1% 18
CCC '23 S5 - The Filter CCC 20p 16.3% 86
CCC '24 S5 - Chocolate Bar Partition CCC 20p 9.6% 19
CCC '15 S5 - Greedy For Pies CCC 17p 23.5% 553
CCC '17 S4 - Minimum Cost Flow CCC 17p 14.1% 770
CCC '20 S5 - Josh's Double Bacon Deluxe CCC 17p 29.6% 256
CCC '22 S5 - Good Influencers CCC 17p 32.6% 185
CCC '06 S5 - Origin of Life CCC 15 18.7% 116
CCC '03 S4 - Substrings CCC 15p 7.7% 370
CCC '14 S4 - Tinted Glass Window CCC 15p 29.2% 672
CCC '13 S5 - Factor Solitaire CCC 15p 42.8% 732
CCC '12 S4 - A Coin Game CCC 15 26.8% 455
CCC '11 S4 - Blood Distribution CCC 15p 7.7% 155
CCC '10 S3 - Firehose CCC 15p 18.2% 644
CCC '10 S4 - Animal Farm CCC 15p 25.6% 528
CCC '15 S4 - Convex Hull CCC 15p 27.4% 1158
CCC '16 S4 - Combining Riceballs CCC 15p 28.7% 930
CCOQR '16 - Data Structure CCC 15p 22.0% 176
CCCHK '15 J5 - No friends in the same group. CCC 15p 9.8% 33
CCC '02 S3 - Blindfold CCC 15 6.1% 150
CCC '18 S4 - Balanced Trees CCC 15p 16.8% 574
CCC '20 S2 - Escape Room (Hard) CCC 15p 5.6% 55
CCCHK '15 S4 - When to meet? CCC 15p 20.0% 8
CCC '21 S5 - Math Homework CCC 15p 24.6% 417
CCC '22 S4 - Good Triplets CCC 15p 28.5% 310
CCC '23 S4 - Minimum Cost Roads CCC 15p 19.8% 252
CCC '05 S5 - Pinball Ranking CCC 12p 19.5% 737
CCC '06 S3 - Tin Can Telephone CCC 12 20.8% 526
CCC '09 S5 - Wireless CCC 12p 34.9% 620
CCC '11 S5 - Switch CCC 12p 18.3% 411
CCC '16 S3 - Phonomenal Reviews CCC 12p 26.4% 1103
CCC '99 S4 - A Knightly Pursuit CCC 12 18.7% 346
CCC '99 S5 - Letter Arithmetic CCC 12 16.0% 77
CCC '18 S3 - RoboThieves CCC 12p 14.2% 1130
CCC '19 S3 - Arithmetic Square CCC 12p 13.6% 500
CCC '20 J4 - Cyclic Shifts (Hard) CCC 12p 3.8% 36
CCC '20 S3 - Searching for Strings CCC 12p 8.9% 834
CCC '20 S4 - Swapping Seats CCC 12p 25.6% 488
CCCHK '15 S3 - Symmetric Cross CCC 12p 15.8% 19