Challenge Set 1
            Problem A
Ab Initio — Problem Statistics        
Back to problem description| Submissions | 42 | 
| Accepted submissions | 4 | 
| Submission ratio | 9.52% | 
| Authors | 6 | 
| Full solves [?] | 4 | 
| Full solve Ratio | 66.67% | 
| Submissions | 42 | 
| Accepted submissions | 4 | 
| Submission ratio | 9.52% | 
| Authors | 6 | 
| Full solves [?] | 4 | 
| Full solve Ratio | 66.67% |