Created
September 14, 2017 02:37
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dada una matrix todo numero bajo un cero se elimina
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| def matrixElementsSum(A): | |
| sum=0 | |
| j=0 | |
| while j<len(A)-1: | |
| j=j+1 | |
| for i in range(len(A[j])): | |
| if A[j-1][i]==0: | |
| A[j][i]=0 | |
| if A[j-1][i]!=0 and j<=len(A)-1 : | |
| sum=sum+A[j][i] | |
| for k in A[0]: | |
| sum=sum+k | |
| return(sum) |
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