#include <bits/stdc++.h>
using namespace std;
int n, m, k, a[1003][1003], row[1003], col[1003];
int main() {
  scanf("%d%d%d", &n, &m, &k);
  int i, j;
  for (i = 1; i <= n; i++)
    for (j = 1; j <= m; j++) scanf("%d", &a[i][j]);
  for (i = 0; i <= n; i++) row[i] = i;
  for (i = 0; i <= m; i++) col[i] = i;
  char s;
  int x, y;
  for (i = 0; i < k; i++) {
    scanf("\n%c %d %d", &s, &x, &y);
    if (s == 'g') printf("%d\n", a[row[x]][col[y]]);
    if (s == 'c') {
      j = col[x];
      col[x] = col[y];
      col[y] = j;
    }
    if (s == 'r') {
      j = row[x];
      row[x] = row[y];
      row[y] = j;
    }
  }
  return 0;
}
