| 1277 | IMO Shortlist 1967 problem 2 | | 0 | | |
| 1278 | IMO Shortlist 1967 problem 3 | | 6 | | |
| 1279 | IMO Shortlist 1967 problem 4 | | 0 | | |
| 1280 | IMO Shortlist 1967 problem 5 | | 0 | | |
| 1281 | IMO Shortlist 1967 problem 6 | | 0 | | |
| 1282 | IMO Shortlist 1967 problem 1 | | 0 | | |
| 1283 | IMO Shortlist 1967 problem 2 | | 0 | | |
| 1284 | IMO Shortlist 1967 problem 3 | | 0 | | |
| 1285 | IMO Shortlist 1967 problem 4 | | 0 | | |
| 1286 | IMO Shortlist 1967 problem 5 | | 0 | | |
| 1287 | IMO Shortlist 1967 problem 6 | | 0 | | |
| 1288 | IMO Shortlist 1967 problem 1 | | 0 | | |
| 1289 | IMO Shortlist 1967 problem 2 | | 0 | | |
| 1290 | IMO Shortlist 1967 problem 3 | | 0 | | |
| 1291 | IMO Shortlist 1967 problem 4 | | 0 | | |
| 1292 | IMO Shortlist 1967 problem 5 | | 0 | | |
| 1293 | IMO Shortlist 1967 problem 6 | | 0 | | |
| 1294 | IMO Shortlist 1967 problem 1 | | 0 | | |
| 1295 | IMO Shortlist 1967 problem 2 | | 0 | | |
| 1296 | IMO Shortlist 1967 problem 3 | | 0 | | |
| 1297 | IMO Shortlist 1967 problem 4 | | 0 | | |
| 1298 | IMO Shortlist 1967 problem 5 | | 0 | | |
| 1299 | IMO Shortlist 1967 problem 6 | | 0 | | |
| 1300 | IMO Shortlist 1967 problem 1 | | 0 | | |
| 1301 | IMO Shortlist 1967 problem 2 | | 0 | | |
| 1302 | IMO Shortlist 1967 problem 3 | | 1 | | |
| 1303 | IMO Shortlist 1967 problem 4 | | 0 | | |
| 1304 | IMO Shortlist 1967 problem 5 | | 0 | | |
| 1305 | IMO Shortlist 1967 problem 6 | | 0 | | |