#include<stdio.h>
int main()
{int n;
scanf("%d",&n);
printf("%d\n",n);
return 0;
}
#include<stdio.h>
int main()
{double x;
scanf("%lf",&x);
printf("%.9f\n",x);
return 0;}
#include<stdio.h>
int main()
{char s[10001];
scanf("%s\n",s);
printf("%s\n",s);
return 0;}
#include<stdio.h>
int main() {
long long a, b;
double c;
char d;
char e[1000];
scanf("%lld", &a);
scanf("%lld", &b);
scanf("%lf", &c);
scanf(" %c", &d);
scanf("%s", e);
printf("%lld\n", a);
printf("%lld\n", b);
printf("%.1f\n", c);
printf("%c\n", d);
printf("%s\n", e);
return 0;
}
