Problems

Problem Category Points AC % Users
CCC '05 J2 - RSA Numbers CCC 3 40.0% 681
CCC '05 J3 - Returning Home CCC 5 40.1% 506
CCC '05 J4 - Cross Spiral CCC 7p 36.2% 72
CCC '05 J5 - Bananas CCC 10 18.3% 369
CCC '05 S1 - Snow Calls CCC 5 39.6% 482
CCC '05 S2 - Mouse Move CCC 5 33.9% 450
CCC '05 S3 - Quantum Operations CCC 10p 30.6% 110
CCC '05 S4 - Pyramid Message Scheme CCC 10 35.4% 193
CCC '05 S5 - Pinball Ranking CCC 15p 15.5% 214
CCC '06 J1 - Canadian Calorie Counting CCC 3 32.2% 1134
CCC '06 J2 - Roll the Dice CCC 3 27.7% 747
CCC '06 J3 - Cell-Phone Messaging CCC 3 36.4% 305
CCC '06 J4 - It's tough being a teen! CCC 7 42.9% 246
CCC '06 S1 - Maternity CCC 5 35.8% 254
CCC '06 S2 - Attack of the CipherTexts CCC 5 59.2% 458
CCC '06 S3 - Tin Can Telephone CCC 12 17.9% 149
CCC '06 S4 - Groups CCC 10 45.2% 107
CCC '06 S5 - Origin of Life CCC 15p 39.1% 69
CCC '07 J1 - Who is in the Middle? CCC 3 44.9% 1981
CCC '07 J2 - I Speak TXTMSG CCC 3 26.3% 758
CCC '07 J3 - Deal or No Deal Calculator CCC 3 29.7% 476
CCC '07 J4 - Anagram Checker CCC 5 38.2% 211
CCC '07 J5 - Keep on Truckin' CCC 7 13.2% 163
CCC '07 S1 - Federal Voting Age CCC 5 36.5% 579
CCC '07 S2 - Boxes CCC 5 25.4% 272
CCC '07 S3 - Friends CCC 10 38.5% 373
CCC '07 S4 - Waterpark CCC 10 30.6% 380
CCC '07 S5 - Bowling for Numbers CCC 10p 27.8% 237
CCC '08 J1 - Body Mass Index CCC 3 32.2% 1577
CCC '08 J2 - Do the Shuffle CCC 3 42.0% 476
CCC '08 J3 - GPS Text Entry CCC 3 54.3% 291
CCC '08 J4 - From Prefix to Postfix CCC 7 43.1% 206
CCC '08 S1 - It's Cold Here! CCC 5 54.2% 677
CCC '08 S2 - Pennies in the Ring CCC 5 28.4% 351
CCC '08 S3 - Maze CCC 10 29.5% 364
CCC '08 S4 - Twenty-four CCC 10 26.5% 115
CCC '08 S5 - Nukit CCC 12p 34.0% 161
CCC '09 J1 - ISBN CCC 3 50.2% 1003
CCC '09 J2 - Old Fishin' Hole CCC 5 41.4% 312
CCC '09 J3 - Good Times CCC 5 22.2% 331
CCC '09 J4 - Signage CCC 7 31.6% 143
CCC '09 J5 - Degrees Of Separation CCC 10 25.4% 297
CCC '09 S1 - Cool Numbers CCC 5 20.8% 504
CCC '09 S2 - Lights Going on and Off CCC 10 38.8% 216
CCC '09 S4 - Shop and Ship CCC 15 13.4% 268
CCC '09 S5 - Wireless CCC 15p 27.2% 184
CCC '10 J1 - What is n, Daddy? CCC 3 32.1% 1069
CCC '10 J2 - Up and Down CCC 5 20.1% 392
CCC '10 J3 - Punchy CCC 5 35.6% 329
CCC '10 J4 - Global Warming CCC 10p 20.1% 266