idnr: 3666
5+
11+
3-
9+
5
5+
13+
11+
3/
3-
Difficulty: Medium ()
idnr: 1834
200*
20*
3*
6*
80*
24*
15*
12*
Difficulty: Medium ()
idnr: 3885
60*
12*
17+
24*
1-
13+
4-
Difficulty: Medium ()
idnr: 453
15*
8*
10*
15*
24*
45*
8*
8*
20*
Difficulty: Medium ()