Problems

Problem Category Points AC % Users
CCC '14 S4 - Tinted Glass Window CCC 15 23.8% 78
CCC '14 S5 - Lazy Fox CCC 20p 10.1% 91
CCC '15 J1 - Special Day CCC 3 40.0% 728
CCC '15 J2 - Happy or Sad CCC 3 37.1% 497
CCC '15 J3 - Rövarspråket CCC 5 41.7% 252
CCC '15 J4 - Wait Time CCC 5 51.1% 115
CCC '15 J5 - π-day CCC 10p 30.5% 250
CCC '15 S1 - Zero That Out CCC 3 44.3% 472
CCC '15 S2 - Jerseys CCC 5p 23.8% 262
CCC '15 S3 - Gates CCC 10p 14.8% 320
CCC '15 S4 - Convex Hull CCC 15p 17.0% 173
CCC '15 S5 - Greedy For Pies CCC 20p 18.2% 101
CCC '16 J1 - Tournament Selection CCC 3 45.0% 503
CCC '16 J2 - Magic Squares CCC 3 49.7% 367
CCC '16 J3 - Hidden Palindrome CCC 5 51.3% 247
CCC '16 J4 - Arrival Time CCC 5 36.8% 179
CCC '16 S1 - Ragaman CCC 4p 30.7% 263
CCC '16 S2 - Tandem Bicycle CCC 5p 56.7% 347
CCC '16 S3 - Phonomenal Reviews CCC 15p 17.7% 143
CCC '16 S4 - Combining Riceballs CCC 15p 19.7% 134
CCC '16 S5 - Circle of Life CCC 20p 18.8% 150
CCC '17 J1 - Quadrant Selection CCC 3 64.4% 286
CCC '17 J2 - Shifty Sum CCC 3 54.2% 247
CCC '17 J3 - Exactly Electrical CCC 3p 30.2% 177
CCC '17 J4 - Favourite Times CCC 5p 31.8% 121
CCC '17 S1 - Sum Game CCC 3 41.5% 168
CCC '17 S2 - High Tide, Low Tide CCC 5 30.9% 139
CCC '17 S3 - Nailed It! CCC 7p 23.0% 129
CCC '17 S4 - Minimum Cost Flow CCC 17p 8.4% 70
CCC '17 S5 - RMT CCC 20p 7.3% 56
CCC '96 S1 - Deficient, Perfect, and Abundant CCC 5 29.1% 168
CCC '96 S2 - Divisibility by 11 CCC 7 15.7% 30
CCC '96 S3 - Pattern Generator CCC 5 42.0% 29
CCC '96 S4 - When in Rome CCC 10 39.0% 74
CCC '96 S5 - Maximum Distance CCC 10 55.6% 49
CCC '97 S1 - Sentences CCC 5 31.3% 46
CCC '97 S2 - Nasty Numbers CCC 5 57.9% 53
CCC '97 S3 - Double Knockout Competition CCC 5 46.2% 17
CCC '97 S4 - Dynamic Dictionary Coding CCC 5 42.7% 37
CCC '97 S5 - Long Division CCC 10 18.2% 14
CCC '98 S1 - Censor CCC 5 38.1% 182
CCC '98 S2 - Cross Number Puzzle CCC 5 39.5% 38
CCC '98 S3 - Mars Rover CCC 7 23.4% 12
CCC '98 S4 - Lottery CCC 10 42.4% 21
CCC '98 S5 - Mountain Passage CCC 10 30.0% 34
CCC '99 S1 - Card Game CCC 5 33.6% 33
CCC '99 S2 - Year 2000 CCC 7 8.0% 8
CCC '99 S3 - Divided Fractals CCC 7 61.8% 14
CCC '99 S4 - A Knightly Pursuit CCC 12 25.3% 21
CCC '99 S5 - Letter Arithmetic CCC 12 13.8% 8