1.10 - 7 =10 - 9 =6 - 2 =5 - 1 =11 - 9 =
2.7 - 1 =11 - 5 =13 - 9 =12 - 9 =11 - 2 =
3.3 - 1 =6 - 3 =8 - 4 =10 - 5 =12 - 3 =
4.13 - 7 =7 - 6 =4 - 2 =10 - 1 =13 - 8 =
5.9 - 6 =8 - 7 =7 - 0 =11 - 4 =9 - 4 =
6.14 - 9 =12 - 8 =12 - 5 =7 - 5 =12 - 3 =
7.11 - 7 =5 - 3 =7 - 2 =3 - 1 =13 - 8 =
8.8 - 3 =7 - 5 =11 - 3 =10 - 8 =10 - 4 =
9.17 - 8 =3 - 2 =7 - 3 =9 - 5 =12 - 9 =
10.15 - 8 =6 - 1 =11 - 7 =8 - 2 =4 - 3 =
11.18 - 9 =14 - 5 =14 - 9 =11 - 5 =8 - 5 =
12.13 - 6 =13 - 5 =14 - 5 =11 - 2 =8 - 0 =
13.16 - 9 =7 - 6 =16 - 8 =14 - 8 =9 - 6 =
14.9 - 3 =6 - 3 =12 - 8 =5 - 4 =2 - 1 =
15.6 - 4 =2 - 0 =9 - 2 =16 - 9 =4 - 0 =
16.10 - 6 =15 - 9 =9 - 9 =7 - 4 =12 - 6 =
17.12 - 4 =8 - 1 =11 - 3 =9 - 8 =10 - 4 =
18.9 - 8 =8 - 2 =17 - 9 =15 - 6 =16 - 8 =
19.8 - 1 =7 - 2 =13 - 6 =4 - 1 =9 - 0 =
20.6 - 1 =5 - 2 =16 - 7 =11 - 4 =15 - 7 =

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