1681 | IMO Shortlist 1986 problem 18 | | 0 | | |
1682 | IMO Shortlist 1986 problem 19 | | 0 | | |
1683 | IMO Shortlist 1986 problem 20 | | 0 | | |
1684 | IMO Shortlist 1986 problem 21 | | 0 | | |
1685 | IMO Shortlist 1987 problem 1 | | 0 | | |
1686 | IMO Shortlist 1987 problem 2 | | 0 | | |
1687 | IMO Shortlist 1987 problem 3 | | 0 | | |
1688 | IMO Shortlist 1987 problem 4 | | 0 | | |
1689 | IMO Shortlist 1987 problem 5 | | 0 | | |
1690 | IMO Shortlist 1987 problem 6 | | 5 | | |
1691 | IMO Shortlist 1987 problem 7 | | 0 | | |
1692 | IMO Shortlist 1987 problem 8 | | 0 | | |
1693 | IMO Shortlist 1987 problem 9 | | 0 | | |
1694 | IMO Shortlist 1987 problem 10 | | 0 | | |
1695 | IMO Shortlist 1987 problem 11 | | 0 | | |
1696 | IMO Shortlist 1987 problem 12 | | 0 | | |
1697 | IMO Shortlist 1987 problem 13 | | 0 | | |
1698 | IMO Shortlist 1987 problem 14 | | 1 | | |
1699 | IMO Shortlist 1987 problem 15 | | 0 | | |
1700 | IMO Shortlist 1987 problem 16 | | 3 | | |
1701 | IMO Shortlist 1987 problem 17 | | 0 | | |
1702 | IMO Shortlist 1987 problem 18 | | 0 | | |
1703 | IMO Shortlist 1987 problem 19 | | 0 | | |
1704 | IMO Shortlist 1987 problem 20 | | 0 | | |
1705 | IMO Shortlist 1987 problem 21 | | 0 | | |
1706 | IMO Shortlist 1987 problem 22 | | 0 | | |
1707 | IMO Shortlist 1987 problem 23 | | 0 | | |
1708 | IMO Shortlist 1988 problem 1 | | 2 | | |
1709 | IMO Shortlist 1988 problem 2 | | 0 | | |
1710 | IMO Shortlist 1988 problem 3 | | 0 | | |