NCPC2021 Warmup #2 Code@LTH
            Problem F
Find the Graph — Problem Statistics        
Back to problem description| Submissions | 1292 | 
| Accepted submissions | 469 | 
| Submission ratio | 36.30% | 
| Authors | 410 | 
| Full solves [?] | 369 | 
| Full solve Ratio | 90.00% |