Answers

2014-07-26T19:33:05+08:00
1/10,2/10/,3/10,5/10,10/10
1 1 1
2014-07-26T21:05:56+08:00
-10/10 , -5/10 , 1/10, 2/10, 3/10
because of negative signs
1 5 1