Submission #62259195

Source Code Expand

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#include <bits/stdc++.h>
using namespace std;
using ll = long long;
ll n;
void solve() {
    string s;
    cin >> s;
    for(int i = 0; i < s.size(); i++){
        if(s[i] == 'N') s[i] = 'S';
        else if (s[i] == 'S') s[i] = 'N';
        else if (s[i] == 'E') s[i] = 'W';
        else if  (s[i] == 'W') s[i] = 'E';
    }
    cout << s;
}
int main() {
    cin.tie(0)->sync_with_stdio(0);
    int tc = 1;
    // cin >> tc;
 
 
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#include <bits/stdc++.h>
using namespace std;
using ll = long long;

ll n;

void solve() {
    string s;
    cin >> s;
    for(int i = 0; i < s.size(); i++){
        if(s[i] == 'N') s[i] = 'S';
        else if (s[i] == 'S') s[i] = 'N';
        else if (s[i] == 'E') s[i] = 'W';
        else if  (s[i] == 'W') s[i] = 'E';
    }
    cout << s;
}
int main() {
    cin.tie(0)->sync_with_stdio(0);
    int tc = 1;
    // cin >> tc;
    while (tc--) solve();
}

Submission Info

Compile Error

Main.cpp: In function ‘void solve()’:
Main.cpp:10:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::__cxx11::basic_string<char>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   10 |     for(int i = 0; i < s.size(); i++){
      |                    ~~^~~~~~~~~~

Judge Result