karihito's problems
| # | タイトル | Point | diff |
|---|---|---|---|
| 81 | OMC012(F) | 600 | - |
| 227 | OMC030(C) | 300 | 1188 |
| 276 | OMC030(D) | 400 | 1512 |
| 269 | OMC034(C) | 300 | 1676 |
| 279 | OMC034(E) | 500 | 1714 |
| 1279 | OMC034(F) | 500 | 1766 |
| 2671 | OMC079(D) | 400 | 1386 |
| 2672 | OMC079(E) | 500 | 1575 |
| 272 | OMC095(E) | 300 | 1486 |
| 1503 | OMC109(D) | 300 | 848 |
| 4303 | OMC110(E) | 400 | 1992 |
| 4553 | OMC171(E) | 300 | 1514 |
| 4323 | OMC177(E) | 300 | 1594 |