2015 Problems
761e24d verified | Case #1: yes |
| Case #2: no |
| Case #3: no |
| Case #4: yes |
| Case #5: yes |
| Case #6: yes |
| Case #7: yes |
| Case #8: yes |
| Case #9: yes |
| Case #10: yes |
| Case #11: yes |
| Case #12: yes |
| Case #13: yes |
| Case #14: yes |
| Case #15: yes |
| Case #16: yes |
| Case #17: yes |
| Case #18: yes |
| Case #19: yes |
| Case #20: no |
| Case #21: no |
| Case #22: no |
| Case #23: no |
| Case #24: no |
| Case #25: no |
| Case #26: no |
|
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