#include <stdio.h>
#include <stdlib.h>
#include <time.h>



int main(int argc, char const *argv[])
{
	time_t timestamp = time(NULL);
	struct tm * timeInfos = localtime(& timestamp);
	printf("%04d/%02d/%02d\n", timeInfos->tm_year+1900, timeInfos->tm_mon+1,timeInfos->tm_mday);
	return 0;
}