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Problem Category Points AC % ▴ Users
DMOPC '15 Contest 7 P1 - Kemonomimi Competition DMOPC 7p 21.7% 119
DWITE '10 R3 #1 - Integers along a line DWITE 5 21.7% 24
NOI '10 P4 - Flight Control China NOI 20p 21.7% 25
IOI '05 P1 - Garden IOI 20p 21.7% 252
DWITE '10 R4 #3 - Binary Weight DWITE 5 21.7% 37
Counting Subsequences Uncategorized 10 21.7% 311
DMOPC '17 Contest 2 P4 - Mimi and Dictionary DMOPC 12p 21.7% 83
DMOPC '15 Contest 2 P1 - Grumpy Dwarf DMOPC 3p 21.7% 384
IOI '95 Practice Task 1 - Fence Factory IOI 15p 21.7% 10
COCI '16 Contest 7 #3 Igra COCI 10p 21.7% 30
ICPC NEERC 2012 L - Labyrinth of the Minotaur ICPC 25 21.7% 11
MCIPC Contest 1 P5 - Rainwater Uncategorized 7 21.7% 18
Singularity Cup P5 - Perfect Matrix Uncategorized 20 21.7% 48
DMOPC '21 Contest 8 P2 - Kanna Market DMOPC 10p 21.8% 136
DMOPC '13 Contest 3 P3 - Crossing Field DMOPC 7p 21.8% 475
Boxdropper Uncategorized 20p 21.8% 19
ECOO '18 R1 P2 - Rue's Rings ECOO 5p 21.8% 393
ACM U of T Tryouts C3 G - Office Mates ICPC 15 21.8% 34
COCI '07 Contest 2 #5 Kemija COCI 15p 21.8% 59
DWITE '11 R5 #5 - Binary Weight DWITE 5 21.8% 34
IOI '15 P5 - Sorting IOI 25p 21.8% 71
COCI '13 Contest 6 #1 Vjeko COCI 3p 21.8% 45
IOI '99 P5 - Flatten IOI 15p 21.8% 16
BSSPC '21 S3 - James's Egirl Discord Status Uncategorized 7p 21.8% 156
CCC '10 J2 - Up and Down CCC 5 21.8% 2052
COCI '17 Contest 2 #6 Garaža COCI 20 21.8% 29
Mock CCC '14 S5 - Elimination Game Mock CCC 15p 21.8% 56
CCO '16 P1 - Field Trip CCO 10p 21.8% 171
Ray's Tricky Connectivity Uncategorized 10p 21.8% 76
COCI '14 Contest 5 #4 Zgodan COCI 7p 21.8% 39
DMOPC '21 Contest 3 P3 - Hopping Frogs DMOPC 15p 21.9% 53
DMOPC '21 Contest 6 P3 - An Art Problem DMOPC 10p 21.9% 249
Spy Tree Uncategorized 15p 21.9% 19
DWITE '07 R3 #4 - The Convex Fence Company DWITE 10 21.9% 24
WC '02 P2 - Cow-bot Woburn Challenge 10 21.9% 62
DMOPC '14 Exam Time P5 - Happy Teachers DMOPC 15p 21.9% 179
IOI '12 P5 - Last Supper IOI 30p 21.9% 6
THICC '17 P4 - Kenta's Neural Networks Uncategorized 10p 21.9% 47
DMOPC '15 Contest 3 P2 - Cheesecake Distribution DMOPC 5p 21.9% 309
COCI '19 Contest 1 #1 Trol COCI 5p 21.9% 54
COCI '11 Contest 5 #2 Eko COCI 5p 21.9% 142
Yet Another Contest 3 P2 - Work Experience YAC 10p 21.9% 70
A Math Contest P14 - Choosing Marbles Uncategorized 25p 21.9% 38
Mock CCC '14 J1 - Love Overdose Mock CCC 3 21.9% 487
ICPC ECNA 2005 B - Countdown ICPC 10 21.9% 123
Ray Needs Help Uncategorized 20p 21.9% 77
COCI '09 Contest 3 #5 Patuljci COCI 17p 21.9% 109
Mock CCO '18 Contest 2 Problem 4 - Victor's Rectangles Mock CCO 20p 21.9% 22
DWITE '09 R7 #4 - What is this Algebra? DWITE 12 22.0% 13
COCI '16 Contest 2 #6 Burza COCI 30p 22.0% 24