Submission #3264928

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Source Code Expand

#include<iostream>
#include<string>
#include<algorithm>
using namespace std;



int main() {
    string s;
    cin >> s;
    if (s[0]>=char('a')) {
        s[0] = tolower(s[0]);
    }
    for (int i = 1; i < s.size(); i++) {
        if (s[i]<char('a'))s[i] = tolower(s[i]);
    }
    cout << s << endl;
    return 0;
}

Submission Info

Judge Result