/*
include <stdio.h>
#include <stdlib.h>
int main()
{
printf("Hello world!\n");
return 0;
}
*/
/*
#include <stdio.h>
int main()
{
int a, b;
scanf("%d %d",&a,&b);
printf("%d %d", a, b);
rehttps://codeup.kr/upload/pimg6142_1.pngturn 0;
}
*/
/*
#include <stdio.h>
int main()
{
int h,m,s;
scanf("%d:%d:%d",&h,&m,&s);
printf("%d",m);
return 0;
}
정수 int %d
실수 float %f
문자 char %c
#include <stdio.h>
int main()
{
int h,m;
scanf("%d:%d", &h,&m);
printf("%d:%d",h,m);
}
*/
#include <stdio.h>
int main ()
{
char x;
scanf("%c",&x);
printf("%c",x);
return 0;}