igma's favorites
| # | Problem |
|---|---|
| 12118 | OMC276(F) |
| 16181 | NF杯2025(H) |
| 15663 | NF杯2025(V) |
| 16524 | NF杯2025(S) |
| 16185 | NF杯2025(L) |
| 8276 | OMCE019(A) |
| 14960 | OMC261(E) |
| 12069 | OMCE018(D) |
| 12236 | OMC252(A) |
| 11960 | OMCB034(D) |
| 11894 | OMCB033(G) |
| 10027 | NF杯2024(K) |
| 12084 | NF杯2024(E) |
| 12727 | NF杯2024(B) |
| 11810 | OMCE009(C) |