Problems

Problem Category Points AC % Users
Mock CCC '18 Contest 5 J4/S2 - Reverse Sort Mock CCC 5p 44.4% 261
Mock CCC '18 Contest 5 J5/S3 - Directed Graph Connectivity Mock CCC 7p 40.9% 487
Mock CCC '18 Contest 5 S4 - Sparse Binary String Counting Mock CCC 10p 18.3% 92
Mock CCC '18 Contest 5 S5 - California Boggle Mock CCC 20p 10.6% 35
CCC '18 S1 - Voronoi Villages CCC 3p 33.5% 3573
CCC '18 S2 - Sunflowers CCC 5p 39.5% 2811
CCC '18 S3 - RoboThieves CCC 12p 14.1% 1135
CCC '18 S4 - Balanced Trees CCC 15p 16.9% 576
CCC '18 S5 - Maximum Strategic Savings CCC 20p 26.8% 407
Mock CCC '19 Contest 1 J1 - Pusheen's Report Card Mock CCC 3p 36.1% 970
Mock CCC '19 Contest 1 J2 - Pusheen OCR Mock CCC 3p 54.8% 725
Mock CCC '19 Contest 1 J3 - Pusheen Eats Tuna Sashimi and Tuna Nigiri Mock CCC 3p 18.6% 351
Mock CCC '19 Contest 1 J4 - Pusheen Plays Neko Atsume Mock CCC 3p 18.5% 296
Mock CCC '19 Contest 1 J5 - Pusheen Designs a Sushi Boat Mock CCC 7p 17.1% 235
Mock CCC '19 Contest 1 S1 - Pusheen's Report Card Mock CCC 3p 41.3% 630
Mock CCC '19 Contest 1 S2 - Pusheen's Puzzle Present Mock CCC 5p 26.8% 370
Mock CCC '19 Contest 1 S3 - Pusheen Eats Tuna Sashimi and Tuna Nigiri Mock CCC 12p 5.2% 54
Mock CCC '19 Contest 1 S5 - Pusheen Eats Even More Tuna Sashimi and Tuna Nigiri Mock CCC 20 2.3% 9
Mock CCC '19 Contest 2 J1 - Tudor Drinks Some Tea Mock CCC 3p 51.6% 748
Mock CCC '19 Contest 2 J2 - Tudor Drinks Some More Tea Mock CCC 3p 28.2% 375
Mock CCC '19 Contest 2 J3 - Tudor Buys Some Tea Mock CCC 3p 17.4% 298
Mock CCC '19 Contest 2 J4 - Tudor Buys Some Cheesecake Mock CCC 3p 20.2% 274
Mock CCC '19 Contest 2 J5 - Tudor Drinks Even More Tea Mock CCC 10p 7.5% 36
Mock CCC '19 Contest 2 S1 - Tudor's Double Doors Mock CCC 3p 10.8% 225
Mock CCC '19 Contest 2 S2 - Tudor Puts A Goat On A Rope Mock CCC 3p 29.4% 214
Mock CCC '19 Contest 2 S3 - Tudor Tallies Triangular Totals Mock CCC 10p 5.4% 62
Mock CCC '19 Contest 2 S4 - Tudor Walks Among the Goats Mock CCC 25p 6.8% 8
Mock CCC '19 Contest 2 S5 - Tudor Takes Pictures of Goats Mock CCC 15 6.8% 14
CCC '19 S5 - Triangle: The Data Structure CCC 20p 17.9% 359
CCC '19 S3 - Arithmetic Square CCC 12p 13.6% 501
CCC '19 S1 - Flipper CCC 3p 46.1% 3955
CCC '19 S2 - Pretty Average Primes CCC 5p 25.9% 2359
Mock CCC '20 Contest 1 J1 - A Rage Tree Problem Mock CCC 3p 48.3% 826
Mock CCC '20 Contest 1 J2 - A Simplex Problem Mock CCC 3p 52.0% 595
Mock CCC '20 Contest 1 J4 - A Binary Problem Mock CCC 5p 11.1% 194
Mock CCC '20 Contest 2 S4 - Rotational Arrays Mock CCC 10p 11.8% 61
Mock CCC '20 Contest 1 J3 - A Geometry Problem Mock CCC 3p 9.2% 291
Mock CCC '20 Contest 1 J5 - A Prime Problem Mock CCC 12p 2.8% 20
CCC '20 J4 - Cyclic Shifts (Hard) CCC 12p 3.8% 36
CCC '20 S3 - Searching for Strings CCC 12p 8.9% 843
CCC '20 S4 - Swapping Seats CCC 12p 25.6% 491
Riolku's Mock CCC S3 - Mosey's Birthday Mock CCC 12p 11.7% 63
Riolku's Mock CCC S4 - Clumsy Cindy Mock CCC 12p 10.7% 70
Mock CCC '21 S2 - Colorful Strings Mock CCC 7p 18.1% 219
Mock CCC '21 S1 - Edit Distance Mock CCC 5p 35.0% 346
Mock CCC '21 S3 - Lexicographically Smallest Permutation Subsequence Mock CCC 10p 8.4% 80
Mock CCC '21 S4 - Infinite Molecule Mock CCC 12p 8.2% 29
Mock CCC '21 S5 - Clique and Independent Set Mock CCC 25p 18.3% 11
Riolku's Mock CCC S2 - Keen Keener Sequence Mock CCC 7p 15.4% 147
Riolku's Mock CCC S1 - Word Bot Mock CCC 3p 32.2% 426