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Problem Category Points AC % Users
CCC '16 S2 - Tandem Bicycle CCC 5p 53.5% 3734
CCC '16 S3 - Phonomenal Reviews CCC 12p 26.0% 1200
CCC '16 S4 - Combining Riceballs CCC 15p 28.8% 1017
CCC '16 S5 - Circle of Life CCC 20p 22.1% 633
CCC '17 J1 - Quadrant Selection CCC 3p 61.2% 5978
CCC '17 J2 - Shifty Sum CCC 3p 54.4% 4930
CCC '17 J3 - Exactly Electrical CCC 3p 30.1% 2560
CCC '17 J4 - Favourite Times CCC 5p 23.5% 1695
CCC '17 S1 - Sum Game CCC 3p 47.6% 3383
CCC '17 S2 - High Tide, Low Tide CCC 5p 27.9% 3002
CCC '17 S3 - Nailed It! CCC 7p 30.4% 1834
CCC '17 S4 - Minimum Cost Flow CCC 17p 13.9% 801
CCC '17 S5 - RMT CCC 20p 19.5% 261
CCC '18 J1 - Telemarketer or not? CCC 3p 39.7% 7635
CCC '18 J2 - Occupy parking CCC 3p 52.5% 6301
CCC '18 J3 - Are we there yet? CCC 3p 56.1% 3435
CCC '18 J5 - Choose your own path CCC 7p 24.4% 1711
CCC '18 S1 - Voronoi Villages CCC 3p 34.0% 3830
CCC '18 S2 - Sunflowers CCC 5p 39.6% 3020
CCC '18 S3 - RoboThieves CCC 12p 14.3% 1207
CCC '18 S4 - Balanced Trees CCC 15p 17.1% 615
CCC '18 S5 - Maximum Strategic Savings CCC 20p 27.0% 431
CCC '19 J1 - Winning Score CCC 3p 50.3% 7794
CCC '19 J2 - Time to Decompress CCC 3p 52.7% 3650
CCC '19 J3 - Cold Compress CCC 5p 45.7% 3539
CCC '19 J5 - Rule of Three CCC 20p 0.7% 8
CCC '19 S1 - Flipper CCC 3p 46.5% 4232
CCC '19 S2 - Pretty Average Primes CCC 5p 26.2% 2527
CCC '19 S3 - Arithmetic Square CCC 12p 13.8% 548
CCC '19 S4 - Tourism CCC 20p 7.9% 270
CCC '19 S5 - Triangle: The Data Structure CCC 20p 18.4% 399
CCC '20 J1 - Dog Treats CCC 3p 56.4% 4434
CCC '20 J2 - Epidemiology CCC 3p 27.2% 4186
CCC '20 J3 - Art CCC 3p 43.0% 2608
CCC '20 J4 - Cyclic Shifts CCC 5p 45.7% 2529
CCC '20 J4 - Cyclic Shifts (Hard) CCC 12p 3.7% 46
CCC '20 S1 - Surmising a Sprinter's Speed CCC 5p 43.2% 2231
CCC '20 S2 - Escape Room CCC 10p 12.8% 1837
CCC '20 S2 - Escape Room (Hard) CCC 15p 5.2% 58
CCC '20 S3 - Searching for Strings CCC 12p 9.3% 1008
CCC '20 S4 - Swapping Seats CCC 12p 24.9% 556
CCC '20 S5 - Josh's Double Bacon Deluxe CCC 17p 29.2% 278
CCC '21 J1 - Boiling Water CCC 3p 53.2% 3512
CCC '21 J2 - Silent Auction CCC 3p 50.1% 3086
CCC '21 J3 - Secret Instructions CCC 5p 36.0% 2829
CCC '21 J4 - Arranging Books CCC 7p 19.8% 1480
CCC '21 S1 - Crazy Fencing CCC 5p 47.6% 2739
CCC '21 S2 - Modern Art CCC 7p 29.1% 2496
CCC '21 S3 - Lunch Concert CCC 10p 25.0% 1105
CCC '21 S4 - Daily Commute CCC 12p 26.0% 628