标签云
# | 标题 | 解出人数 | |
---|---|---|---|
1931 | String Equations | 8.9 | x 3 |
1930 |
|
4.4 | x 14 |
1929 |
|
2.2 | x 76 |
1928 |
|
2.8 | x 145 |
1927 |
|
1.9 | x 121 |
1926 |
|
9.3 | x 2 |
1925 |
|
8.1 | x 6 |
1924 |
|
4.5 | x 25 |
1923 |
|
9.9 | x 1 |
1922 |
|
6.6 | x 10 |
1921 | Baskets of Gold Coins | 3.5 | x 78 |
1920 |
|
9.9 | x 1 |