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Problem Category Points AC % Users
CCC '05 S1 - Snow Calls CCC 5 37.9% 433
CCC '05 S2 - Mouse Move CCC 5 33.7% 405
CCC '05 S3 - Quantum Operations CCC 10p 30.3% 103
CCC '05 S4 - Pyramid Message Scheme CCC 10 34.9% 178
CCC '05 S5 - Pinball Ranking CCC 15p 15.2% 205
CCC '06 J1 - Canadian Calorie Counting CCC 3 32.0% 1024
CCC '06 J2 - Roll the Dice CCC 3 28.0% 688
CCC '06 J3 - Cell-Phone Messaging CCC 3 36.5% 277
CCC '06 J4 - It's tough being a teen! CCC 7 43.6% 226
CCC '06 S1 - Maternity CCC 5 35.8% 242
CCC '06 S2 - Attack of the CipherTexts CCC 5 59.0% 418
CCC '06 S3 - Tin Can Telephone CCC 12 15.0% 126
CCC '06 S4 - Groups CCC 10 44.5% 101
CCC '06 S5 - Origin of Life CCC 15p 38.8% 66
CCC '07 J1 - Who is in the Middle? CCC 3 45.6% 1758
CCC '07 J2 - I Speak TXTMSG CCC 3 26.2% 680
CCC '07 J3 - Deal or No Deal Calculator CCC 3 28.5% 417
CCC '07 J4 - Anagram Checker CCC 5 37.7% 161
CCC '07 J5 - Keep on Truckin' CCC 7 12.3% 107
CCC '07 S1 - Federal Voting Age CCC 5 36.2% 529
CCC '07 S2 - Boxes CCC 5 25.6% 249
CCC '07 S3 - Friends CCC 10 39.0% 333
CCC '07 S4 - Waterpark CCC 10 29.8% 322
CCC '07 S5 - Bowling for Numbers CCC 10p 26.6% 204
CCC '08 J1 - Body Mass Index CCC 3 31.8% 1384
CCC '08 J2 - Do the Shuffle CCC 3 41.8% 438
CCC '08 J3 - GPS Text Entry CCC 3 55.8% 264
CCC '08 J4 - From Prefix to Postfix CCC 7 45.0% 176
CCC '08 S1 - It's Cold Here! CCC 5 53.8% 605
CCC '08 S2 - Pennies in the Ring CCC 5 28.4% 329
CCC '08 S3 - Maze CCC 10 29.3% 339
CCC '08 S4 - Twenty-four CCC 10 26.4% 106
CCC '08 S5 - Nukit CCC 12p 31.9% 147
CCC '09 J1 - ISBN CCC 3 49.4% 913
CCC '09 J2 - Old Fishin' Hole CCC 5 35.0% 257
CCC '09 J3 - Good Times CCC 5 22.4% 308
CCC '09 J4 - Signage CCC 7 35.4% 132
CCC '09 J5 - Degrees Of Separation CCC 10 25.1% 279
CCC '09 S1 - Cool Numbers CCC 5 21.3% 462
CCC '09 S2 - Lights Going on and Off CCC 10 43.6% 181
CCC '09 S4 - Shop and Ship CCC 15 12.8% 241
CCC '09 S5 - Wireless CCC 15p 26.8% 174
CCC '10 J1 - What is n, Daddy? CCC 3 32.8% 964
CCC '10 J2 - Up and Down CCC 5 20.6% 367
CCC '10 J3 - Punchy CCC 5 35.1% 306
CCC '10 J4 - Global Warming CCC 10p 20.2% 226
CCC '10 J5 - Knight Hop CCC 10 39.3% 495
CCC '10 S1 - Computer Purchase CCC 5 17.5% 298
CCC '10 S2 - Huffman Encoding CCC 5 52.5% 276
CCC '10 S3 - Firehose CCC 15p 13.9% 97