#include <bits/stdc++.h>
using namespace std;
char s[10];
int f[2001], c[2001], mtr[2001][2001], n, m, q, x, y;
int main() {
  scanf("%d%d%d", &n, &m, &q);
  for (int i = 1; i <= n; i++) {
    f[i] = i;
    for (int j = 1; j <= m; j++) {
      scanf("%d", &mtr[i][j]);
      c[j] = j;
    }
  }
  while (q--) {
    scanf("%s%d%d", s, &x, &y);
    if (s[0] == 'c')
      swap(c[x], c[y]);
    else if (s[0] == 'r')
      swap(f[x], f[y]);
    else
      printf("%d\n", mtr[f[x]][c[y]]);
  }
  return 0;
}
