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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5.     string s;
  6.     int n, i, j;
  7.     cin >> s;
  8.     cin >> n;
  9.  
  10.     for(int k = 0; k < n; k++) {
  11.         cin >> i >> j;
  12.         char t = s[i - 1];
  13.         s[i - 1] = s[j - 1];
  14.         s[j - 1] = t;
  15.     }
  16.  
  17.     cout << s;
  18.     return 0;
  19. }
  20.  
Success #stdin #stdout 0.01s 5312KB
comments (?)
stdin 
ocreddeam
2
1 2
3 6
stdout 
codedream
https://ideone.com/9PsDU9
language:
C++ (gcc 8.3)
created:
6 days ago
visibility:
public

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