#include <iostream>
#include <sstream>
#include <string>
#include <locale>
#include <ctime>
#include <iomanip>
int main()
{
std::string input = "2015-11-27";
std::tm t = {};
std::istringstream ss(input);
ss >> std::get_time(&t, "%Y-%m-%d");
std::mktime(&t);
std::cout << std::asctime(&t);
}
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