Problems

Problem Category Points AC % Users
CCC '17 J4 - Favourite Times CCC 5p 35.2% 81
CCC '17 S1 - Sum Game CCC 3 42.2% 136
CCC '17 S2 - High Tide, Low Tide CCC 5 31.0% 120
CCC '17 S3 - Nailed It! CCC 7p 23.7% 109
CCC '17 S4 - Minimum Cost Flow CCC 17p 7.6% 64
CCC '17 S5 - RMT CCC 20p 6.3% 52
CCC '96 S1 - Deficient, Perfect, and Abundant CCC 5 29.4% 156
CCC '96 S2 - Divisibility by 11 CCC 7 16.9% 24
CCC '96 S3 - Pattern Generator CCC 5 34.0% 27
CCC '96 S4 - When in Rome CCC 10 38.3% 72
CCC '96 S5 - Maximum Distance CCC 10 55.5% 45
CCC '97 S1 - Sentences CCC 5 33.1% 41
CCC '97 S2 - Nasty Numbers CCC 5 66.2% 50
CCC '97 S3 - Double Knockout Competition CCC 5 45.5% 14
CCC '97 S4 - Dynamic Dictionary Coding CCC 5 40.7% 31
CCC '97 S5 - Long Division CCC 10 16.4% 12
CCC '98 S1 - Censor CCC 5 37.8% 177
CCC '98 S2 - Cross Number Puzzle CCC 5 41.3% 32
CCC '98 S3 - Mars Rover CCC 7 24.5% 9
CCC '98 S4 - Lottery CCC 10 44.7% 19
CCC '98 S5 - Mountain Passage CCC 10 29.6% 31
CCC '99 S1 - Card Game CCC 5 32.7% 28
CCC '99 S2 - Year 2000 CCC 7 10.0% 7
CCC '99 S3 - Divided Fractals CCC 7 60.0% 11
CCC '99 S4 - A Knightly Pursuit CCC 12 24.2% 19
CCC '99 S5 - Letter Arithmetic CCC 12 11.1% 6
CCCJQR P1 Seasonal 3 13.8% 143
CCCJQR P2 Seasonal 3 24.8% 75
CCCJQR P3 Seasonal 7 3.2% 10
CCCJQR P4 Seasonal 7 40.4% 9
CCCJQR P5 Seasonal 15p 25.5% 21
CCCJQR P6 Seasonal 50 0.0% 0
CCO '00 P1 - Subsets CCO 10 43.4% 58
CCO '05 P1 - Number Matrix CCO 10 35.4% 19
CCO '05 P5 - Segments CCO 10p 41.2% 27
CCO '07 P1 - Cows CCO 10 19.7% 19
CCO '07 P2 - Snowflakes CCO 10p 27.1% 51
CCO '07 P3 - Bowling for Numbers++ CCO 20p 35.4% 21
CCO '07 P4 - Gerrymandering CCO 30p 0.4% 21
CCO '07 P6 - Road Construction CCO 20p 0.0% 0
CCO '10 - Barking Dogs! CCO 10 27.8% 23
CCO '10 - Tree Pruning CCO 15 45.6% 21
CCO '10 - Wowow CCO 20p 20.4% 30
CCO '10 - Computer Purchase Return CCO 10 48.1% 32
CCO '10 - Space Miner CCO 15 35.3% 8
CCO '10 - Shuffle CCO 10 33.7% 26
CCO '12 - Sample Size CCO 7 23.9% 20
CCO '13 - All Your Base Belong to Palindromes CCO 10p 13.9% 63
CCO '13 - Tourney CCO 15p 38.5% 65
CCO '13 - LHC CCO 20p 22.6% 67