KContest - Week 01 (https://pastebin.com/sRSyprjT)
Problem C
Catmas Gifts — Problem Statistics
Back to problem description| Submissions | 110 |
| Accepted submissions | 19 |
| Submission ratio | 17.27% |
| Authors | 29 |
| Full solves [?] | 14 |
| Full solve Ratio | 48.28% |