Stacks and Queues (must do 100/100 on A)
Problem B
Pairing Socks — Problem Statistics
Back to problem description| Submissions | 374 |
| Accepted submissions | 171 |
| Submission ratio | 45.72% |
| Authors | 142 |
| Full solves [?] | 123 |
| Full solve Ratio | 86.62% |