idnr: 246699
19+
2-
11+
7+
17+
13+
7+
12+
7+
2-
11+
14+
Difficulty: Impossible ()
idnr: 298812
13+
2/
13+
3+
11+
9+
9+
11+
5/
6/
7+
9+
7+
12+
Difficulty: Difficult ()
idnr: 123301
12*
120*
9+
16+
6*
20*
6*
3*
8+
8*
20*
13+
15+
Difficulty: Medium ()
idnr: 366326
8+
14+
30*
30*
6/
11+
3/
120*
2*
13+
5
15+
1-
Difficulty: Difficult ()