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Problem Category Points AC % Users
CCC '09 J3 - Good Times CCC 5 19.4% 109
CCC '09 J4 - Signage CCC 7 33.8% 52
CCC '09 J5 - Degrees Of Separation CCC 10 22.9% 83
CCC '09 S1 - Cool Numbers CCC 5 21.9% 179
CCC '09 S2 - Lights Going on and Off CCC 10 42.1% 47
CCC '09 S4 - Shop and Ship CCC 15 10.5% 61
CCC '09 S5 - Wireless CCC 20p 26.7% 70
CCC '10 J1 - What is n, Daddy? CCC 3 35.6% 346
CCC '10 J2 - Up and Down CCC 5 21.4% 120
CCC '10 J3 - Punchy CCC 5 39.2% 101
CCC '10 J4 - Global Warming CCC 10p 20.9% 80
CCC '10 J5 - Knight Hop CCC 10 43.7% 149
CCC '10 S1 - Computer Purchase CCC 5 15.0% 101
CCC '10 S2 - Huffman Encoding CCC 5 58.6% 79
CCC '10 S3 - Firehose CCC 15p 31.0% 51
CCC '10 S4 - Animal Farm CCC 15p 28.5% 47
CCC '10 S5 - Nutrient Tree CCC 20p 15.2% 38
CCC '11 J1 - Which Alien? CCC 3 38.1% 436
CCC '11 J2 - Who Has Seen The Wind CCC 5 29.5% 177
CCC '11 J3 - Sumac Sequences CCC 5 37.5% 157
CCC '11 J4 - Boring Business CCC 7 37.0% 91
CCC '11 J5 - Unfriend CCC 7 49.5% 70
CCC '11 S1 - English or French? CCC 5 38.5% 250
CCC '11 S2 - Multiple Choice CCC 5 67.4% 266
CCC '11 S3 - Alice Through the Looking Glass CCC 10p 32.9% 73
CCC '11 S4 - Blood Distribution CCC 10 38.4% 69
CCC '11 S5 - Switch CCC 12p 13.6% 50
CCC '12 J1 - Speed fines are not fine! CCC 3 27.4% 488
CCC '12 J2 - Sounds fishy! CCC 3 32.3% 334
CCC '12 J3 - Icon Scaling CCC 3 61.6% 235
CCC '12 J4 - Big Bang Secrets CCC 3 67.4% 136
CCC '12 S1 - Don't pass me the ball! CCC 3 57.1% 179
CCC '12 S2 - Aromatic Numbers CCC 5 55.8% 97
CCC '12 S3 - Absolutely Acidic CCC 7 17.5% 82
CCC '12 S4 - A Coin Game CCC 15 17.8% 37
CCC '12 S5 - Mouse Journey CCC 10 43.2% 138
CCC '13 J1 - Next in line CCC 3 69.7% 573
CCC '13 J2 - Rotating letters CCC 5 44.4% 287
CCC '13 J3 - From 1987 to 2013 CCC 5 41.7% 204
CCC '13 J4 - Time on task CCC 5 50.8% 155
CCC '13 S2 - Bridge Transport CCC 5 23.5% 118
CCC '13 S3 - Chances of Winning CCC 12 53.1% 80
CCC '13 S4 - Who is Taller? CCC 10 18.2% 112
CCC '13 S5 - Factor Solitaire CCC 15p 42.9% 64
CCC '14 J1 - Triangle Times CCC 3 31.7% 517
CCC '14 J2 - Vote Count CCC 3 44.5% 396
CCC '14 J3 - Double Dice CCC 3 63.0% 263
CCC '14 S1 - Party Invitation CCC 5 47.7% 195
CCC '14 S2 - Assigning Partners CCC 5 33.9% 176
CCC '14 S3 - The Geneva Confection CCC 7p 23.4% 169