Submission #1623064

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Source Code Expand

#include <iostream>
#include <algorithm>
#include <string>

using namespace std;

int main(int argc, const char * argv[]) {
    string s;
    cin >> s;
    // int n = s.length();
    
    string s_up = s;
    string s_lo = s;
    
    transform(s_lo.begin(), s_lo.end(), s_lo.begin(), ::tolower);
    transform(s_up.begin(), s_up.end(), s_up.begin(), ::toupper);
    
    cout << s_up[0] + s_lo.substr(1) << endl;

    return 0;
}

Submission Info

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