Problems

Problem Category Points AC % Users
CCC '17 J1 - Quadrant Selection CCC 3 60.5% 5548
CCC '17 J2 - Shifty Sum CCC 3 54.2% 4530
CCC '17 J3 - Exactly Electrical CCC 3p 29.9% 2354
CCC '17 J4 - Favourite Times CCC 5p 23.4% 1557
CCC '17 S1 - Sum Game CCC 3 47.4% 3180
CCC '17 S2 - High Tide, Low Tide CCC 5 27.9% 2820
CCC '17 S3 - Nailed It! CCC 7p 30.5% 1703
CCC '17 S4 - Minimum Cost Flow CCC 17p 14.1% 768
CCC '17 S5 - RMT CCC 20p 19.2% 241
CCC '18 J1 - Telemarketer or not? CCC 3 40.1% 6765
CCC '18 J2 - Occupy parking CCC 3 53.3% 5584
CCC '18 J3 - Are we there yet? CCC 3 56.0% 3070
CCC '18 J5 - Choose your own path CCC 7p 24.1% 1602
CCC '18 S1 - Voronoi Villages CCC 3p 33.4% 3517
CCC '18 S2 - Sunflowers CCC 5p 39.5% 2796
CCC '18 S3 - RoboThieves CCC 12p 14.2% 1125
CCC '18 S4 - Balanced Trees CCC 15p 16.8% 574
CCC '18 S5 - Maximum Strategic Savings CCC 20p 26.6% 402
CCC '19 J1 - Winning Score CCC 3 50.9% 6909
CCC '19 J2 - Time to Decompress CCC 3 52.5% 3281
CCC '19 J3 - Cold Compress CCC 5 46.7% 3086
CCC '19 J5 - Rule of Three CCC 20p 0.7% 7
CCC '19 S1 - Flipper CCC 3p 46.0% 3931
CCC '19 S2 - Pretty Average Primes CCC 5p 25.9% 2307
CCC '19 S3 - Arithmetic Square CCC 12p 13.5% 498
CCC '19 S4 - Tourism CCC 20p 7.7% 247
CCC '19 S5 - Triangle: The Data Structure CCC 20p 17.8% 354
CCC '20 J1 - Dog Treats CCC 3 56.1% 3971
CCC '20 J2 - Epidemiology CCC 3 27.0% 3651
CCC '20 J3 - Art CCC 3p 42.8% 2347
CCC '20 J4 - Cyclic Shifts CCC 5p 45.9% 2270
CCC '20 J4 - Cyclic Shifts (Hard) CCC 12p 3.8% 34
CCC '20 S1 - Surmising a Sprinter's Speed CCC 5p 42.9% 2039
CCC '20 S2 - Escape Room CCC 10p 12.8% 1681
CCC '20 S2 - Escape Room (Hard) CCC 15p 5.9% 54
CCC '20 S3 - Searching for Strings CCC 12p 8.9% 831
CCC '20 S4 - Swapping Seats CCC 12p 25.6% 487
CCC '20 S5 - Josh's Double Bacon Deluxe CCC 17p 29.6% 256
CCC '21 J1 - Boiling Water CCC 3p 54.0% 3122
CCC '21 J2 - Silent Auction CCC 3p 51.3% 2707
CCC '21 J3 - Secret Instructions CCC 5p 36.1% 2494
CCC '21 J4 - Arranging Books CCC 7p 19.6% 1311
CCC '21 S1 - Crazy Fencing CCC 5p 47.7% 2543
CCC '21 S2 - Modern Art CCC 7p 29.0% 2246
CCC '21 S3 - Lunch Concert CCC 10p 24.5% 1014
CCC '21 S4 - Daily Commute CCC 12p 26.1% 580
CCC '21 S5 - Math Homework CCC 15p 24.5% 416
CCC '22 J1 - Cupcake Party CCC 3 55.7% 2883
CCC '22 J2 - Fergusonball Ratings CCC 3 47.6% 2628
CCC '22 J3 - Harp Tuning CCC 5p 33.3% 1462