idnr: 3519
6+
2/
8*
6*
1-
8+
Difficulty: Medium ()
idnr: 2978
6*
11+
8*
12*
18*
Difficulty: Medium ()
idnr: 1321
5+
1-
12*
12*
1-
2*
3-
Difficulty: Medium ()
idnr: 4829
8*
6*
6*
7+
9+
5+
Difficulty: Medium ()