KContest - Week 01 (https://pastebin.com/sRSyprjT)
Problem C
Catmas Gifts — Problem Statistics
Back to problem description| Submissions | 108 |
| Accepted submissions | 18 |
| Submission ratio | 16.67% |
| Authors | 27 |
| Accepted authors | 13 |
| Author ratio | 48.15% |