Problems

Problem Category Points AC % Users
CCC '05 S4 - Pyramid Message Scheme CCC 10 35.8% 860
CCC '05 S5 - Pinball Ranking CCC 12p 19.3% 768
CCC '06 J1 - Canadian Calorie Counting CCC 3 27.0% 7822
CCC '06 J2 - Roll the Dice CCC 3 27.2% 3216
CCC '06 J3 - Cell-Phone Messaging CCC 3 41.7% 1559
CCC '06 J4 - It's tough being a teen! CCC 7 41.5% 1307
CCC '06 J5 - CCC Othello CCC 10p 37.0% 249
CCC '06 S1 - Maternity CCC 5 37.4% 1187
CCC '06 S2 - Attack of the CipherTexts CCC 5 5.6% 288
CCC '06 S3 - Tin Can Telephone CCC 12 20.7% 558
CCC '06 S4 - Groups CCC 10 44.8% 350
CCC '06 S5 - Origin of Life CCC 15 19.7% 129
CCC '07 J1 - Who is in the Middle? CCC 3 47.0% 9873
CCC '07 J2 - I Speak TXTMSG CCC 3 21.9% 2434
CCC '07 J3 - Deal or No Deal Calculator CCC 3 32.5% 3547
CCC '07 J4 - Anagram Checker CCC 5 37.4% 2263
CCC '07 J5 - Keep on Truckin' CCC 7 19.9% 1128
CCC '07 S1 - Federal Voting Age CCC 3 36.2% 2416
CCC '07 S2 - Boxes CCC 5 27.4% 1283
CCC '07 S3 - Friends CCC 7 37.4% 1777
CCC '07 S4 - Waterpark CCC 7 31.3% 1572
CCC '07 S5 - Bowling for Numbers CCC 10p 29.9% 909
CCC '08 J1 - Body Mass Index CCC 3 34.8% 5864
CCC '08 J2 - Do the Shuffle CCC 3 42.5% 3756
CCC '08 J3 - GPS Text Entry CCC 3 55.4% 1440
CCC '08 J4 - From Prefix to Postfix CCC 7 42.9% 940
CCC '08 S1 - It's Cold Here! CCC 5 37.7% 2270
CCC '08 S2 - Pennies in the Ring CCC 5 30.8% 1238
CCC '08 S3 - Maze CCC 7 29.2% 1638
CCC '08 S4 - Twenty-four CCC 10 25.5% 895
CCC '08 S5 - Nukit CCC 10p 37.4% 742
CCC '09 J1 - ISBN CCC 3 47.3% 3908
CCC '09 J2 - Old Fishin' Hole CCC 5 38.5% 1734
CCC '09 J3 - Good Times CCC 5 20.3% 1493
CCC '09 J4 - Signage CCC 7 29.1% 736
CCC '09 S1 - Cool Numbers CCC 5 22.9% 2097
CCC '09 S2 - Lights Going On and Off CCC 10 40.7% 946
CCC '09 S3 - Degrees Of Separation CCC 10 27.9% 1411
CCC '09 S4 - Shop and Ship CCC 10 20.9% 1063
CCC '09 S5 - Wireless CCC 12p 35.3% 659
CCC '10 J1 - What is n, Daddy? CCC 3p 29.4% 4049
CCC '10 J2 - Up and Down CCC 5 22.0% 2192
CCC '10 J3 - Punchy CCC 5 32.9% 1489
CCC '10 J4 - Global Warming CCC 5p 22.7% 1111
CCC '10 J5 - Knight Hop CCC 7 36.8% 2514
CCC '10 S1 - Computer Purchase CCC 5 14.3% 1391
CCC '10 S2 - Huffman Encoding CCC 5 53.1% 1680
CCC '10 S3 - Firehose CCC 15p 19.0% 722
CCC '10 S4 - Animal Farm CCC 15p 25.7% 545
CCC '10 S5 - Nutrient Tree CCC 20p 19.8% 277