Problems

Problem Category Points ▾ AC % Users
DMPG '18 B4 - Shimnanigans (Hard Version) DMOPC 5 42.1% 39
Valentine's Day '19 J4 - Flowers Uncategorized 5 18.4% 67
Valentine's Day '19 S1 - Voting Uncategorized 5p 22.8% 105
Appleby Contest '19 P2 - The Love Letter Uncategorized 5p 29.3% 510
Appleby Contest '19 P3 - A Recursion Problem Uncategorized 5p 32.5% 257
CCO '96 P1 - Train Swapping CCO 5 26.9% 212
CCC '19 J3 - Cold Compress CCC 5 46.2% 3161
CCC '19 S2 - Pretty Average Primes CCC 5p 25.9% 2358
Another Contest 5 Problem 2 - Great Graffiti ACC 5p 18.4% 217
COCI '17 Contest 2 #2 ZigZag COCI 5 33.2% 282
COCI '17 Contest 1 #2 Tetris COCI 5 38.3% 27
Another Sorting Uncategorized 5p 36.1% 430
Palindromic Integer Partition Uncategorized 5p 34.1% 300
Rat In A Maze Uncategorized 5 34.8% 161
COCI '15 Contest 7 #1 Nizovi COCI 5 23.5% 63
COCI '15 Contest 5 #2 Multigram COCI 5 39.8% 25
The DMOJ Driveway Uncategorized 5 29.2% 300
COCI '13 Contest 2 #2 Misa COCI 5p 39.6% 180
COCI '15 Contest 6 #1 Bela COCI 5 65.5% 70
COCI '15 Contest 6 #2 Putovanje COCI 5p 43.8% 35
COCI '18 Contest 2 #1 Preokret COCI 5p 31.2% 500
COCI '18 Contest 3 #1 Magnus COCI 5 33.5% 1600
COCI '18 Contest 3 #2 Pismo COCI 5p 31.0% 35
COCI '18 Contest 4 #1 Elder COCI 5p 36.8% 1035
COCI '18 Contest 5 #2 Jarvis COCI 5p 37.8% 138
COCI '18 Contest 5 #1 Titlovi COCI 5 40.8% 18
COCI '18 Contest 6 #1 Lun COCI 5p 65.5% 19
ECOO '19 R1 P1 - Free Shirts ECOO 5p 31.2% 902
ECOO '19 R1 P2 - L-Systems Go ECOO 5p 22.6% 167
DMPG '19 B4 - Braille DMOPC 5 43.7% 192
Wesley's Anger Contest 1 Problem 1 - Simply a Simple Simplex Problem WAC 5p 11.8% 174
DMPG '19 S1 - Candy Shop Tycoon DMOPC 5 26.8% 165
Emoji Search Uncategorized 5 47.7% 112
ECOO '19 R2 P1 - Email ECOO 5p 31.6% 743
Mock CCO '19 Contest 2 Problem 4 - A Geometry Problem Mock CCO 5p 9.9% 6
Triway Cup '19 Summer B - Cameras Seasonal 5 28.9% 26
Triway Cup '19 Summer E - Solar Power Seasonal 5 21.1% 26
Triway Cup '19 Summer Junior P1 - Getting Snappy Seasonal 5 29.6% 152
Triway Cup '19 Summer Junior P2 - Thanos Knows the Most Seasonal 5 30.2% 70
Triway Cup '19 Summer Junior P3 - Thor Goes for the Papaya Seasonal 5 51.5% 69
Triway Cup '19 Summer I - An Easy Problem Seasonal 5 39.8% 75
OCC '19 B2 - Cinematic Olympiads School 5 16.2% 75
OCC '19 B4 - Bussing Olympiads School 5 22.1% 15
OCC '19 S2 - Rimuru's Number Game Uncategorized 5 27.2% 399
Another Contest 5 Problem 3 - Cutting Cheese Costs ACC 5p 22.8% 365
OCC '19 B3 - Difference Olympiads School 5 22.5% 81
Back To School '19: Parkour Seasonal 5p 12.2% 174
COCI '09 Contest 2 #2 Rimski COCI 5 24.3% 98
Hardcore Grinding Uncategorized 5 38.1% 468
Mock CCC '20 Contest 1 J4 - A Binary Problem Mock CCC 5p 11.1% 194