Submission #64289891

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;

int main() {

    int n; cin >> n;
    string s, t;
    cin >> s >> t;

    int dist = 0;
    for (int i = 0; i < s.size(); i++) {
        dist += s[i] != t[i];
    }

    cout << dist << '\n';

}

Submission Info

Compile Error

Main.cpp: In function ‘int main()’:
Main.cpp:11:23: 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