KContest - Week 01 (https://pastebin.com/sRSyprjT)
Problem C
Catmas Gifts — Problem Statistics
Back to problem description| Submissions | 134 |
| Accepted submissions | 20 |
| Submission ratio | 14.93% |
| Authors | 33 |
| Full solves [?] | 15 |
| Full solve Ratio | 45.45% |