1443 | IMO Shortlist 1973 problem 1 | | 0 | | |
1444 | IMO Shortlist 1973 problem 2 | | 0 | | |
1445 | IMO Shortlist 1973 problem 3 | | 0 | | |
1446 | IMO Shortlist 1973 problem 4 | | 0 | | |
1447 | IMO Shortlist 1973 problem 5 | | 0 | | |
1448 | IMO Shortlist 1973 problem 6 | | 0 | | |
1449 | IMO Shortlist 1973 problem 7 | | 0 | | |
1450 | IMO Shortlist 1973 problem 8 | | 0 | | |
1451 | IMO Shortlist 1973 problem 9 | | 0 | | |
1452 | IMO Shortlist 1973 problem 10 | | 0 | | |
1453 | IMO Shortlist 1973 problem 11 | | 0 | | |
1454 | IMO Shortlist 1973 problem 12 | | 0 | | |
1455 | IMO Shortlist 1973 problem 13 | | 0 | | |
1456 | IMO Shortlist 1973 problem 14 | | 0 | | |
1457 | IMO Shortlist 1973 problem 15 | | 0 | | |
1458 | IMO Shortlist 1973 problem 16 | | 0 | | |
1459 | IMO Shortlist 1973 problem 17 | | 0 | | |