fff's problems
| # | タイトル | Point | diff |
|---|---|---|---|
| 5549 | OMC143(A) | 100 | 88 |
| 5428 | OMC143(E) | 300 | 890 |
| 6454 | OMCT002(A) | 100 | - |
| 6762 | OMCT002(D) | 300 | - |
| 5337 | OMC167(B) | 100 | 154 |
| 6631 | OMC190(F) | 500 | 1838 |
| 6823 | OMC201(F) | 300 | 1264 |
| 5867 | OMC205(A) | 100 | 39 |
| 5463 | OMCB005(C) | 200 | 605 |
| 6308 | OMCB011(E) | 200 | 464 |
| 8193 | OMCB016(B) | 200 | 1542 |
| 6506 | OMCB021(D) | 200 | 889 |
| 6794 | OMCB021(G) | 300 | 1149 |