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sheet | problem(s) | |
---|---|---|
1 | 1, 2, 3 | |
2 | 3 concluded, 4 | |
3 | 4 concluded, 5 | |
4 | 5 concluded, 6 | |
5 | 6 concluded | |
6 | 7 | |
7 | 8 | |
8 | 8 concluded | |
9 | 9, 10 | |
10 | 11 | |
11 | 12 | |
12 | 13 | |
13 | 14, 15 | |
14 | 15 concluded, 16 | |
15 | 17 | |
16 | 18 | |
17 | 19 | |
18 | 20 |