KContest - Week 01 (https://pastebin.com/sRSyprjT)
Problem Z
Zuma — Problem Statistics
Back to problem description| Submissions | 299 |
| Accepted submissions | 102 |
| Submission ratio | 34.11% |
| Authors | 90 |
| Full solves [?] | 60 |
| Full solve Ratio | 66.67% |