Please help me with this
Give n ropes, each rope in length a[i] (n<=10^3). Then divide them into two group
- Sum1 = sum of all ropes in group 1
- Sum2 = sum of all ropes in group 2
The task asked if there is a way to divide them into two group which S1=S2`
Note : the numbers of rope in each group maybe not equal to the other
Sorry for my bad at English :(
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