1324 | IMO Shortlist 1968 problem 19 | | 0 | | |
1325 | IMO Shortlist 1968 problem 20 | | 0 | | |
1326 | IMO Shortlist 1968 problem 21 | | 0 | | |
1327 | IMO Shortlist 1968 problem 22 | | 1 | | |
1328 | IMO Shortlist 1968 problem 23 | | 0 | | |
1329 | IMO Shortlist 1968 problem 24 | | 1 | | |
1330 | IMO Shortlist 1968 problem 25 | | 0 | | |
1331 | IMO Shortlist 1969 problem 1 | | 0 | | |
1332 | IMO Shortlist 1969 problem 2 | | 0 | | |
1333 | IMO Shortlist 1969 problem 3 | | 0 | | |
1334 | IMO Shortlist 1969 problem 4 | | 0 | | |
1335 | IMO Shortlist 1969 problem 5 | | 0 | | |
1336 | IMO Shortlist 1969 problem 6 | | 1 | | |
1337 | IMO Shortlist 1969 problem 7 | | 0 | | |
1338 | IMO Shortlist 1969 problem 8 | | 3 | | |
1339 | IMO Shortlist 1969 problem 9 | | 0 | | |
1340 | IMO Shortlist 1969 problem 10 | | 0 | | |
1341 | IMO Shortlist 1969 problem 11 | | 0 | | |
1342 | IMO Shortlist 1969 problem 12 | | 0 | | |
1343 | IMO Shortlist 1969 problem 13 | | 0 | | |
1344 | IMO Shortlist 1969 problem 14 | | 0 | | |
1345 | IMO Shortlist 1969 problem 15 | | 1 | | |
1346 | IMO Shortlist 1969 problem 16 | | 0 | | |
1347 | IMO Shortlist 1969 problem 17 | | 1 | | |
1348 | IMO Shortlist 1969 problem 18 | | 0 | | |
1349 | IMO Shortlist 1969 problem 19 | | 0 | | |
1350 | IMO Shortlist 1969 problem 20 | | 0 | | |
1351 | IMO Shortlist 1969 problem 21 | | 0 | | |
1352 | IMO Shortlist 1969 problem 22 | | 0 | | |
1353 | IMO Shortlist 1969 problem 23 | | 0 | | |