idnr: 1712
1-
5+
2-
6*
30*
20*
2/
5+
6*
10+
15*
Difficulty: Medium ()
idnr: 1858
12*
12*
15*
60*
10*
4
2/
5/
12*
40*
Difficulty: Easy ()
idnr: 1584
12+
12*
400*
8+
5+
2/
3-
5+
12*
Difficulty: Medium ()
idnr: 1059
300*
30*
24*
6*
32*
2*
60*
5*
Difficulty: Medium ()