题解 | #矩阵元素定位#
矩阵元素定位
https://www.nowcoder.com/practice/b8e6a46992fe4e11b2822b20561b6d94
#include <stdio.h>
#define N 5
#define M 5
int main() {
int n = 0;
int m = 0;
while (2 == scanf("%d %d", &n, &m))
{
int x = 0;
int y = 0;
int arr[N][M] = {0};
for (int i = 0; i < n; i++)
{
for (int j = 0; j < m; j++)
{
scanf("%d", *(arr + i) + j);
}
}
scanf("%d %d", &x, &y);
for (int i = 0; i < n; i++)
{
for (int j = 0; j < m; j++)
{
if (i == (x - 1) && (y - 1) == j)
{
printf("%d\n", *(*(arr + i) + j));
break;
}
}
}
}
return 0;
}
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