#include<stdio.h>
#define N 5
#define M 4
int main()
{
    int a[N][M], i, j, k, max, maxj,flag;
    printf("请输入数组：\n");
    for (i = 0;i < N;i++)
        for (j = 0;j < M;j++)
            scanf_s("%d", &a[i][j]);
    for (i = 0;i < N;i++)
    {
        max = a[i][0];
        maxj = 0;
        for (j = 0;j < M;j++)
            if (a[i][j] > max)
            {
                max = a[i][j];
                maxj = j;
            }
            flag = 1;
        for (k = 0;k < N;k++)
                if (a[k][maxj] < max)
                {
                    flag = 0;
                    continue;
                }
            if (flag)
            {
                printf("a[%d][%d]=%d", i, maxj, max);
                break;
            }
            if (!flag)
                printf("不存在鞍点\n");
    }
    return 0;
}
上面那个continue有什么意义吗

是谭浩强课后习题，作业，哎，感觉答案经常有些东西没有意义啊