Respostas

2014-05-15T21:47:59-03:00
10,20,40|2
5,10,20  |2
5, 5, 10  |2
5,5,5      |5
1,1,1

2x2x2x5 = 40
2014-05-15T22:57:25-03:00
10,20,40...... 2
 5,10,20....... 2
 5, 5,10.........2
 5, 5, 5..........5
 1, 1, 1          40