Problems

Problem Category Points AC % Users
CCC '11 S2 - Multiple Choice CCC 3 55.1% 6284
CCC '11 S4 - Blood Distribution CCC 15p 7.8% 158
Mock CCC '15 S1 - Dupvoting Mock CCC 5p 18.3% 151
Mock CCC '15 S2 - Problem-setting Pandemonium Mock CCC 5p 34.7% 258
Mock CCC '15 S4 - Ice Pillars Mock CCC 15p 29.0% 106
CCC '15 S1 - Zero That Out CCC 3 51.0% 3881
CCC '15 S2 - Jerseys CCC 5p 26.7% 1959
CCC '15 S3 - Gates CCC 10p 18.7% 1779
CCC '15 S4 - Convex Hull CCC 15p 27.4% 1161
CCC '15 S5 - Greedy For Pies CCC 17p 23.5% 555
CCC '15 J1 - Special Day CCC 3 36.9% 8393
CCC '15 J2 - Happy or Sad CCC 3 37.1% 7080
CCC '15 J3 - Rövarspråket CCC 5p 38.5% 2269
CCC '15 J4 - Wait Time CCC 5 39.4% 1314
CCC '15 J5 - π-day CCC 10p 27.4% 1466
CCC '16 S1 - Ragaman CCC 3p 29.7% 2304
CCC '16 S2 - Tandem Bicycle CCC 5p 53.3% 3505
CCC '16 S4 - Combining Riceballs CCC 15p 28.8% 947
CCC '16 S3 - Phonomenal Reviews CCC 12p 26.4% 1103
CCC '16 S5 - Circle of Life CCC 20p 22.5% 578
CCC '16 J1 - Tournament Selection CCC 3 41.2% 4717
CCC '16 J2 - Magic Squares CCC 3 34.5% 3251
CCC '16 J3 - Hidden Palindrome CCC 5 45.9% 2562
CCC '16 J4 - Arrival Time CCC 5 29.1% 1682
TLE '16 Contest 6 (Mock CCC) S1 - Writing the CCC TLE 5p 37.3% 469
TLE '16 Contest 6 (Mock CCC) S2 - Paper Stapling TLE 10p 6.0% 41
TLE '16 Contest 6 (Mock CCC) S3 - Hyper Fax TLE 15p 17.0% 153
TLE '16 Contest 6 (Mock CCC) S4 - Bubble Sort TLE 25p 6.4% 11
TLE '16 Contest 6 (Mock CCC) S5 - Toll Routes TLE 20p 3.9% 26
TLE '16 Contest 6 (Mock CCC) J1 - Paper Printing TLE 3p 8.8% 101
TLE '16 Contest 6 (Mock CCC) J2 - Carol's Flowers TLE 3p 18.1% 97
TLE '16 Contest 6 (Mock CCC) J3 - Two Kangaroos TLE 5p 14.2% 42
TLE '16 Contest 6 (Mock CCC) J4 - Ski Rentals TLE 7p 21.2% 29
TLE '16 Contest 6 (Mock CCC) J5 - Meal Plan TLE 10p 5.1% 13
CCC '17 J1 - Quadrant Selection CCC 3 60.6% 5587
CCC '17 J2 - Shifty Sum CCC 3 54.3% 4583
CCC '17 S5 - RMT CCC 20p 19.2% 245
CCC '17 S4 - Minimum Cost Flow CCC 17p 14.1% 771
CCC '17 S3 - Nailed It! CCC 7p 30.5% 1720
CCC '17 J3 - Exactly Electrical CCC 3p 29.9% 2378
CCC '17 S2 - High Tide, Low Tide CCC 5 27.8% 2845
CCC '17 S1 - Sum Game CCC 3 47.4% 3210
CCC '17 J4 - Favourite Times CCC 5p 23.4% 1572
Mock CCC '18 Contest 1 J1 - A String Problem Mock CCC 3p 45.0% 497
Mock CCC '18 Contest 1 J2 - A Substring Problem Mock CCC 3p 26.9% 334
Mock CCC '18 Contest 1 J4/S2 - A Square Problem Mock CCC 5 33.7% 424
Mock CCC '18 Contest 1 J3/S1 - A Math Problem Mock CCC 5p 23.1% 345
Mock CCC '18 Contest 2 J5/S3 - A Coloring Problem Mock CCC 10p 19.3% 56
Mock CCC '18 Contest 1 S4 - A Graph Problem Mock CCC 12p 19.9% 97
Mock CCC '18 Contest 1 S5 - A Palindrome Problem Mock CCC 15p 8.5% 18