Problem No. | Weak twin | Weak w/o | Strong twin | Strong w/c |
2 | 23 | 82 | 26 | 161 |
3 | 30 | 81 | 25 | 160 |
6 | 24 | 75 | 26 | 158 |
13 | 24 | 80 | 26 | 158 |
16 | 2 | 79 | 4 | 161 |
29 | 2 | 75 | 5 | 161 |
30 | 24 | 76 | 25 | 158 |
31 | 25 | 78 | 20 | 159 |
33 | 3 | 68 | 5 | 165 |
34 | 7 | 82 | 9 | 157 |
37 | 35 | 89 | 32 | 155 |
39 | 22 | 72 | 20 | 162 |
42 | 4 | 77 | 6 | 159 |
48 | 5 | 75 | 4 | 157 |