左维哲 • 1个月前
#include<iostream>
using namespace std;
int main() {
int n, m;
cin >> n >> m;
int a[6][6];
for (int i = 1; i <= 5; i++) {
for (int j = 1; j <= 5; j++) {
cin >> a[i][j];
}
}
for (int i = 1; i <= 5; i++) {
for (int j = 1; j <= 5; j++) {
if (i == n)
cout << a[m][j] << " ";
else if (i == m)
cout << a[n][j] << " ";
else
cout << a[i][j] << " ";
}
cout << endl;
}
return 0;
}
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