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Problem Category Points AC % Users
CCC '03 J2 - Picture Perfect CCC 3p 50.5% 219
CCC '03 S1 - Snakes and Ladders CCC 5 19.5% 268
CCC '03 S2 - Poetry CCC 5 13.9% 116
CCC '03 S3 - Floor Plan CCC 10 27.7% 140
CCC '03 S4 - Substrings CCC 15p 11.3% 135
CCC '03 S5 - Trucking Troubles CCC 20p 20.1% 80
CCC '04 J1 - Squares CCC 3 30.1% 621
CCC '04 J2 - Terms of Office CCC 3 34.8% 348
CCC '04 J3 - Smile with Similes CCC 3 54.4% 306
CCC '04 J4 - Simple Encryption CCC 5 49.2% 117
CCC '04 J5 - Fractals CCC 10 31.4% 28
CCC '05 J1 - The Cell Sell CCC 3 21.2% 365
CCC '05 J2 - RSA Numbers CCC 3 37.5% 249
CCC '05 J3 - Returning Home CCC 5 43.2% 161
CCC '05 J4 - Cross Spiral CCC 7p 43.3% 15
CCC '05 J5 - Bananas CCC 10 16.1% 124
CCC '05 S1 - Snow Calls CCC 5 42.7% 183
CCC '05 S2 - Mouse Move CCC 5 37.7% 167
CCC '05 S3 - Quantum Operations CCC 10p 35.0% 21
CCC '05 S4 - Pyramid Message Scheme CCC 10 31.3% 43
CCC '05 S5 - Pinball Ranking CCC 15p 14.6% 133
CCC '06 J1 - Canadian Calorie Counting CCC 3 32.4% 420
CCC '06 J2 - Roll the Dice CCC 3 26.6% 272
CCC '06 J3 - Cell-Phone Messaging CCC 3 36.9% 110
CCC '06 J4 - It's tough being a teen! CCC 7 47.2% 73
CCC '06 S1 - Maternity CCC 5 31.3% 90
CCC '06 S2 - Attack of the CipherTexts CCC 5 70.8% 158
CCC '06 S3 - Tin Can Telephone CCC 12 15.9% 66
CCC '06 S4 - Groups CCC 10 36.0% 36
CCC '06 S5 - Origin of Life CCC 15p 30.1% 35
CCC '07 J1 - Who is in the Middle? CCC 3 49.7% 584
CCC '07 J2 - I Speak TXTMSG CCC 3 28.1% 281
CCC '07 J3 - Deal or No Deal Calculator CCC 3 28.0% 183
CCC '07 J5 - Keep on Truckin’ CCC 5 42.4% 171
CCC '07 S1 - Federal Voting Age CCC 5 37.8% 200
CCC '07 S2 - Boxes CCC 5 20.5% 72
CCC '07 S3 - Friends CCC 10 22.2% 105
CCC '07 S4 - Waterpark CCC 10 24.5% 129
CCC '07 S5 - Bowling for Numbers CCC 10p 23.5% 86
CCC '08 J1 - Body Mass Index CCC 3 30.5% 519
CCC '08 J2 - Do the Shuffle CCC 3 40.5% 170
CCC '08 J3 - GPS Text Entry CCC 3 57.9% 95
CCC '08 J4 - From Prefix to Postfix CCC 7 41.1% 48
CCC '08 S1 - It's Cold Here! CCC 5 55.7% 220
CCC '08 S2 - Pennies in the Ring CCC 5 28.0% 114
CCC '08 S3 - Maze CCC 10 28.7% 105
CCC '08 S4 - Twenty-four CCC 10 25.9% 51
CCC '08 S5 - Nukit CCC 12p 28.6% 69
CCC '09 J1 - ISBN CCC 3 44.9% 315
CCC '09 J2 - Old Fishin' Hole CCC 5 37.7% 112