NCPC2021 Warmup #2 Code@LTH
            Problem D
Drowning Combinatorist — Problem Statistics        
Back to problem description| Submissions | 144 | 
| Accepted submissions | 60 | 
| Submission ratio | 41.67% | 
| Authors | 60 | 
| Full solves [?] | 49 | 
| Full solve Ratio | 81.67% |