Submission #1758727

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Source Code Expand

#include <iostream>
#include <string>

using namespace std;

int main(void){
string s;

cin >> s;

for (int i = 0; i < s.size(); i++){
if (i == 0){
if (s[i] >= 'a')
cout << (char)(s[i] - 32);
else
cout << s[i];
}
else {
if (s[i] <= 'Z')
cout << (char)(s[i] + 32);
else
cout << s[i];
}
}

cout << endl;
return 0;
}

Submission Info

Judge Result