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Problem Category Points AC % Users
CCC '09 S4 - Shop and Ship CCC 10 20.9% 1051
CCC '09 S5 - Wireless CCC 12p 35.2% 651
CCC '10 J1 - What is n, Daddy? CCC 3p 29.4% 4023
CCC '10 J2 - Up and Down CCC 5 22.0% 2164
CCC '10 J3 - Punchy CCC 5 33.0% 1478
CCC '10 J4 - Global Warming CCC 5p 22.7% 1099
CCC '10 J5 - Knight Hop CCC 7 36.7% 2499
CCC '10 S1 - Computer Purchase CCC 5 14.3% 1383
CCC '10 S2 - Huffman Encoding CCC 5 53.3% 1674
CCC '10 S3 - Firehose CCC 15p 18.9% 706
CCC '10 S4 - Animal Farm CCC 15p 25.7% 542
CCC '10 S5 - Nutrient Tree CCC 20p 19.8% 276
CCC '11 J1 - Which Alien? CCC 3 35.7% 6621
CCC '11 J2 - Who Has Seen The Wind CCC 5 25.7% 2000
CCC '11 J3 - Sumac Sequences CCC 5 43.3% 3024
CCC '11 J4 - Boring Business CCC 7 27.8% 1580
CCC '11 J5 - Unfriend CCC 7 46.8% 1034
CCC '11 S1 - English or French? CCC 5 35.4% 6155
CCC '11 S2 - Multiple Choice CCC 3 54.7% 6635
CCC '11 S3 - Alice Through the Looking Glass CCC 10p 36.2% 1240
CCC '11 S4 - Blood Distribution CCC 15p 8.1% 170
CCC '11 S5 - Switch CCC 12p 17.6% 427
CCC '12 J1 - Speed fines are not fine! CCC 3p 28.3% 5571
CCC '12 J2 - Sounds fishy! CCC 3 34.3% 4826
CCC '12 J3 - Icon Scaling CCC 3 51.0% 3003
CCC '12 J4 - Big Bang Secrets CCC 3 59.2% 2500
CCC '12 S1 - Don't pass me the ball! CCC 3 56.2% 2311
CCC '12 S2 - Aromatic Numbers CCC 5 53.4% 1768
CCC '12 S3 - Absolutely Acidic CCC 7 26.7% 1932
CCC '12 S4 - A Coin Game CCC 15 27.0% 475
CCC '12 S5 - Mouse Journey CCC 7 45.7% 1874
CCC '13 J1 - Next in line CCC 3 62.3% 12865
CCC '13 J2 - Rotating letters CCC 3 45.0% 5050
CCC '13 J4 - Time on task CCC 5 44.7% 3157
CCC '13 S1 - From 1987 to 2013 CCC 5 46.3% 4112
CCC '13 S2 - Bridge Transport CCC 5 26.8% 2118
CCC '13 S3 - Chances of Winning CCC 10 41.5% 1416
CCC '13 S4 - Who is Taller? CCC 7 16.8% 1282
CCC '13 S5 - Factor Solitaire CCC 15p 42.0% 759
CCC '14 J1 - Triangle Times CCC 3 32.8% 7843
CCC '14 J2 - Vote Count CCC 3 44.7% 5625
CCC '14 J3 - Double Dice CCC 3 56.0% 4702
CCC '14 S1 - Party Invitation CCC 5 47.1% 3659
CCC '14 S2 - Assigning Partners CCC 5 33.4% 2960
CCC '14 S3 - The Geneva Confection CCC 7p 26.3% 2890
CCC '14 S4 - Tinted Glass Window CCC 15p 29.3% 697
CCC '14 S5 - Lazy Fox CCC 20p 18.0% 473
CCC '15 J1 - Special Day CCC 3 36.7% 8995
CCC '15 J2 - Happy or Sad CCC 3 37.4% 7593
CCC '15 J3 - Rövarspråket CCC 5p 38.9% 2397