idnr: 323156
7+
14+
11+
6+
9+
13+
17+
14+
6+
22+
7+
Difficulty: Impossible ()
idnr: 187206
15*
6
10*
18*
24*
9+
240*
36*
120*
2/
2-
30*
3
Difficulty: Medium ()
idnr: 346860
5+
4+
13+
5+
10+
14+
11+
11+
12+
11+
5+
10+
9+
6+
Difficulty: Easy ()
idnr: 408215
3+
13+
9+
11+
6+
13+
18+
9+
10+
5+
15+
8+
6+
Difficulty: Impossible ()