idnr: 22918
11+
12+
2-
6
8+
13+
15+
13+
3-
1-
6
10+
1-
3-
3/
Difficulty: Difficult ()
idnr: 291444
2-
48*
90*
7+
90*
2/
4/
150*
9+
6*
2-
30*
4-
1-
Difficulty: Medium ()
idnr: 342682
18+
13+
16+
4-
8+
8+
11+
11+
6/
3/
11+
11+
Difficulty: Impossible ()
idnr: 19906
13+
7+
6+
7+
7+
9+
9+
8+
11+
8+
16+
5
8+
7+
5+
Difficulty: Difficult ()