idnr: 4947
1-
11+
14+
12+
5
12+
14+
9+
14+
13+
6-
8+
5-
1-
13+
11+
3+
2-
6-
Difficulty: Impossible ()
idnr: 1912
2
11+
15+
13+
12+
2-
2/
25+
21+
15+
6/
1-
7/
12+
1-
16+
6/
Difficulty: Impossible ()
idnr: 4412
6-
12*
84*
90*
60*
3-
24*
12*
560*
60*
90*
5
42*
30*
672*
21*
Difficulty: Medium ()
idnr: 452
14+
22+
13+
9+
6+
18+
10+
2-
10+
11+
2-
5-
7
9+
9+
4-
14+
15+
Difficulty: Impossible ()