【C】#矩阵元素定位#
矩阵元素定位
https://www.nowcoder.com/practice/b8e6a46992fe4e11b2822b20561b6d94
#include <stdio.h>
int main() {
int n, m, x, y;
scanf("%d %d", &n, &m);
int arr[n][m];
for (int i = 0; i < n; i++) {
for (int j = 0; j < m; j++) {
scanf("%d", &arr[i][j]);
}
}
scanf("%d %d", &x, &y);
printf("%d", arr[x - 1][y - 1]);
return 0;
}