KTH Training 2018-11-19 - dejavu
            Problem A
Bag of Tiles — Problem Statistics        
Back to problem description| Submissions | 54 | 
| Accepted submissions | 14 | 
| Submission ratio | 25.93% | 
| Authors | 17 | 
| Full solves [?] | 9 | 
| Full solve Ratio | 52.94% |