N-S流程图写成伪代码

你题目的解答代码如下：

#include <stdio.h>
#include <stdlib.h>
int main()
{
    int N=4,M=3,i,j,max,sum=0;
    int a[4][3] = {
        {1,3,5},
        {6,7,3},
        {5,6,2},
        {4,5,6}
    };
    i=0;
    while (i<N)
    {
        j=0;
        max = a[i][j];
        while (j<M)
        {
            if (max < a[i][j])
                max = a[i][j];
            j=j+1;
        }
        sum=sum+max;
        i=i+1;
    }
    printf("%d",sum);
    return 0;
}

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