Problems

Problem Category Points AC % Users
CCC '15 J4 - Wait Time CCC 5 39.4% 1384
CCC '15 J5 - π-day CCC 10p 27.5% 1542
CCC '15 S1 - Zero That Out CCC 3 51.0% 4007
CCC '15 S2 - Jerseys CCC 5p 26.8% 2019
CCC '15 S3 - Gates CCC 10p 18.9% 1865
CCC '15 S4 - Convex Hull CCC 15p 27.4% 1197
CCC '15 S5 - Greedy For Pies CCC 17p 23.7% 573
CCC '16 J1 - Tournament Selection CCC 3 41.3% 4954
CCC '16 J2 - Magic Squares CCC 3 34.5% 3460
CCC '16 J3 - Hidden Palindrome CCC 5 46.4% 2717
CCC '16 J4 - Arrival Time CCC 5 28.9% 1755
CCC '16 S1 - Ragaman CCC 3p 29.9% 2416
CCC '16 S2 - Tandem Bicycle CCC 5p 53.2% 3652
CCC '16 S3 - Phonomenal Reviews CCC 12p 26.0% 1174
CCC '16 S4 - Combining Riceballs CCC 15p 28.9% 1008
CCC '16 S5 - Circle of Life CCC 20p 22.1% 624
CCC '17 J1 - Quadrant Selection CCC 3 61.0% 5880
CCC '17 J2 - Shifty Sum CCC 3 54.3% 4830
CCC '17 J3 - Exactly Electrical CCC 3p 30.1% 2505
CCC '17 J4 - Favourite Times CCC 5p 23.4% 1659
CCC '17 S1 - Sum Game CCC 3 47.5% 3320
CCC '17 S2 - High Tide, Low Tide CCC 5 27.9% 2965
CCC '17 S3 - Nailed It! CCC 7p 30.6% 1802
CCC '17 S4 - Minimum Cost Flow CCC 17p 14.0% 792
CCC '17 S5 - RMT CCC 20p 19.5% 255
CCC '18 J1 - Telemarketer or not? CCC 3 39.9% 7464
CCC '18 J2 - Occupy parking CCC 3 53.4% 6154
CCC '18 J3 - Are we there yet? CCC 3 56.0% 3327
CCC '18 J5 - Choose your own path CCC 7p 24.4% 1678
CCC '18 S1 - Voronoi Villages CCC 3p 33.9% 3766
CCC '18 S2 - Sunflowers CCC 5p 39.5% 2959
CCC '18 S3 - RoboThieves CCC 12p 14.2% 1174
CCC '18 S4 - Balanced Trees CCC 15p 17.1% 605
CCC '18 S5 - Maximum Strategic Savings CCC 20p 26.9% 419
CCC '19 J1 - Winning Score CCC 3 50.7% 7598
CCC '19 J2 - Time to Decompress CCC 3 52.7% 3557
CCC '19 J3 - Cold Compress CCC 5 46.1% 3414
CCC '19 J5 - Rule of Three CCC 20p 0.7% 7
CCC '19 S1 - Flipper CCC 3p 46.4% 4147
CCC '19 S2 - Pretty Average Primes CCC 5p 26.2% 2486
CCC '19 S3 - Arithmetic Square CCC 12p 13.8% 533
CCC '19 S4 - Tourism CCC 20p 7.8% 266
CCC '19 S5 - Triangle: The Data Structure CCC 20p 18.3% 387
CCC '20 J1 - Dog Treats CCC 3 56.3% 4315
CCC '20 J2 - Epidemiology CCC 3 27.1% 4060
CCC '20 J3 - Art CCC 3p 42.9% 2517
CCC '20 J4 - Cyclic Shifts CCC 5p 45.6% 2438
CCC '20 J4 - Cyclic Shifts (Hard) CCC 12p 3.7% 45
CCC '20 S1 - Surmising a Sprinter's Speed CCC 5p 43.3% 2183
CCC '20 S2 - Escape Room CCC 10p 12.7% 1786