Problems

Problem Category Points AC % Users ▾
CCC '11 S3 - Alice Through the Looking Glass CCC 10p 35.8% 438
Longest Common Subsequence Classics 7 37.4% 434
CCCHK '15 J1 - Rock-paper-scissors CCC 3 56.9% 432
Mock CCC '19 Contest 1 S1 - Pusheen's Report Card Mock CCC 3p 38.1% 432
DMOPC '13 Contest 1 P4 - AFK DMOPC 12p 26.7% 431
CCC '07 S2 - Boxes CCC 5 27.2% 431
Mock CCC '19 Contest 1 J2 - Pusheen OCR Mock CCC 3p 52.1% 424
Disjoint Set Test Data Structure Tests 10 34.8% 422
A Noisy Class Uncategorized 8 24.4% 421
CCC '10 J4 - Global Warming CCC 10p 19.8% 417
CCC '16 S3 - Phonomenal Reviews CCC 15p 23.0% 412
CCC '02 J1 - 0123456789 CCC 5 11.5% 409
CCC '06 J4 - It's tough being a teen! CCC 7 42.3% 408
CCCHK '08 J2 - Lucky Number CCC 3 25.8% 408
Bubble Sort Uncategorized 7 34.7% 407
DMOPC '14 Contest 1 P1 - Median Mark DMOPC 5p 19.3% 403
CCC '09 S4 - Shop and Ship CCC 15 18.7% 401
DMOPC '13 Contest 3 P3 - Crossing Field DMOPC 10p 31.5% 398
CCC '06 S1 - Maternity CCC 5 38.5% 397
Mock CCC '19 Contest 2 J1 - Tudor Drinks Some Tea Mock CCC 3p 49.7% 397
Simon and Marcy Seasonal 10p 51.0% 395
Flying Plushies GFSSOC 3p 57.2% 394
DMOPC '15 Contest 1 P1 - Itami and Manga DMOPC 3p 46.8% 390
DMOPC '14 Contest 6 P2 - Longest Tunnel DMOPC 3p 67.6% 388
Homework FHC 10 32.9% 386
CCC '04 S1 - Fix CCC 5 32.4% 386
Victor's Programming Exhibition P0 - Pizza Uncategorized 1p 40.3% 386
Troubling Times Uncategorized 5p 25.2% 384
DMOPC '14 Contest 2 P2 - Cutting Logs DMOPC 5p 37.1% 383
DMOPC '14 Contest 2 P3 - Sawmill DMOPC 7p 32.5% 382
Frog 1 Uncategorized 7 43.6% 377
DMOPC '19 Contest 6 P0 - Trivial Math DMOPC 3 70.5% 377
The Odd Number Fun Math 7 20.6% 376
DMOPC '15 Contest 7 P2 - Not a Wall of Text DMOPC 3p 63.5% 375
CCC '09 S2 - Lights Going On and Off CCC 10 40.6% 369
Word Scrambler Uncategorized 7 49.4% 367
CCC '11 J5 - Unfriend CCC 7 46.3% 365
CCC '03 S5 - Trucking Troubles CCC 12p 24.2% 365
COCI '06 Contest 2 #1 R2 COCI 3 68.1% 360
Lexicographically Least Substring Uncategorized 5 44.4% 356
CCC '16 S4 - Combining Riceballs CCC 15p 24.3% 356
VM7WC '15 #1 Bronze - Goon VM7WC 3 38.9% 354
CCC '01 S2 - Spirals CCC 5 37.0% 353
DMPG '16 B1 - BFS DMOPC 3p 54.8% 352
Uneven Sand Uncategorized 5 23.8% 351
COCI '06 Contest 1 #1 Modulo COCI 3 55.6% 351
Quine Classics 10 35.1% 351
DMPG '18 B1 - Pizza Orders DMOPC 3 46.0% 347
416 Mock CCC 3p 22.8% 346
DMOPC '16 Contest 4 P1 - Fast Exponents DMOPC 5p 21.7% 346