Submission #28114077

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Source Code Expand

#include <iostream>
using namespace std;

int L, R;
string S;

int main() {
  cin >> L >> R >> S;
  L--; R--;

  for (int i = 0; i < S.size(); i++) {
    if (L <= i && i <= R) {
      putchar(S[R-(i-L)]);
    } else {
      putchar(S[i]);
    }
  }
  puts("");
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:11:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::__cxx11::basic_string<char>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   11 |   for (int i = 0; i < S.size(); i++) {
      |                   ~~^~~~~~~~~~

Judge Result