idnr: 1180
8+
7+
13+
10+
7+
8+
3-
10+
5+
Difficulty: Medium ()
idnr: 349
7+
10+
8+
6+
4+
14+
5+
5+
16+
Difficulty: Easy ()
idnr: 1641
7+
3-
4+
12+
11+
4+
8+
8+
1-
7+
Difficulty: Medium ()
idnr: 395
2
3*
160*
2-
2-
20*
6*
3*
20*
3
3-
Difficulty: Easy ()