Advertisement
mickypinata

SMMR-T080: Keyboard

Jun 12th, 2021
690
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
C++ 0.49 KB | None | 0 0
  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. string msg;
  5. int sz;
  6. list<char> newstr;
  7.  
  8. int main(){
  9.  
  10.     cin >> msg;
  11.     sz = msg.size();
  12.     auto itr = newstr.begin();
  13.     for(int i = 0; i < sz; ++i){
  14.         if(msg[i] == '['){
  15.             itr = newstr.begin();
  16.         } else if(msg[i] == ']'){
  17.             itr = newstr.end();
  18.         } else {
  19.             newstr.insert(itr, msg[i]);
  20.         }
  21.     }
  22.     for(auto x : newstr){
  23.         printf("%c", x);
  24.     }
  25.  
  26.     return 0;
  27. }
  28.  
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement