shakayami's editorials
| # | Problem |
|---|---|
| 95 | OMC057(A) |
| 96 | OMC057(B) |
| 97 | OMC057(C) |
| 98 | OMC057(D) |
| 99 | OMC057(E) |
| 102 | OMC057(F) |
| 296 | OMC179(F) |
| 325 | OMC186(C) |
| 342 | NF杯2023(A) |
| 343 | NF杯2023(N) |
| 346 | OMC189(D) |
| 348 | NF杯2023(C) |
| 349 | NF杯2023(E) |
| 351 | NF杯2023(B) |
| 353 | NF杯2023(F) |
| 354 | NF杯2023(D) |
| 357 | NF杯2023(G) |
| 384 | OMC197(H) |
| 501 | OMCB009(G) |
| 502 | OMCB009(H) |
| 509 | OMCB010(B) |
| 515 | OMCE003(C) |
| 670 | OMCE002(C) |
| 679 | OMCE009(A) |
| 680 | OMCE009(E) |
| 776 | OMCB033(F) |
| 885 | OMC247(D) |
| 947 | OMCE015(E) |
| 1080 | OMCE018(B) |
| 1089 | OMC263(F) |