/*#include <stdio.h>
int main()
{
printf("Hello");
return 0;
}
*/
/*#include<stdio.h>
int main()
{
printf("Hello World");
return 0;
}
*/
/*#include <stdio.h>
int main()
{
printf("Hello\nWorld");
return 0;
}
*/
/*#include<stdio.h>
int main()
{
printf("'Hello'");
return 0;
}
*/
/*#include<stdio.h>
int main()
{
printf("\"Hello World\"");
return 0;
}
*/
/*#include<stdio.h>
int main()
{
printf("\"!@#$%^&*()\"");
return 0;
}
*/
/*#include<stdio.h>
int main()
{
printf("\"C:\\Download\\hello.cpp\"");
return 0;
}
*/
/*
int %d
long long %lld
//////////////////
float %f
double %lf
//////////////////
char %c
*/
/*#include<stdio.h>
int main() {
int a, b, c;
scanf("%d %d", &a, &b);
printf("%d", a);
return 0;
}
*/
/*#include<stdio.h>
int main()
{
int a;
scanf("%d", &a);
printf("%d", a);
return 0;
}
*/
/*#include<stdio.h>
int main()
{
float a;
scanf("%f", &a);
printf("%f", a);
return 0;
}
*/
/*#include<stdio.h>
int main()
{
char a, b;
scanf("%c %c", &a, &b);
printf("%c %c", b, a);
return 0;
}*/
/*include<stdio.h>
int main()
{
int a;
scanf("%d", &a);
printf("%d %d %d", a, a, a);
return 0;
}*/
/*#include<stdio.h>
int main()
{
int a, b, c;
scanf("%d.%d.%d", &a, &b, &c);
printf("%04d.%02d.%02d", a, b, c);
return 0;
}*/
/*#include<stdio.h>
int main()
{
int a, b;
scanf("%d.%d", &a, &b);
printf("%d\n%d", a, b);
return 0;
}*/
/*#include<stdio.h>
int main()
{
int a, b, c, d, e;
scanf("%1d%1d%1d%1d%1d", &a, &b, &c, &d, &e);
printf("[%d]\n[%d]\n[%d]\n[%d]\n[%d]", a*10000, b*1000, c*100, d*10, e);
return 0;
}*/
/*#include<stdio.h>
int main()
{
int a, b, c;
scanf("%d.%d.%d", &a, &b, &c);
printf("%02d-%02d-%04d", c, b, a);
return 0;
}*/
/*#include<stdio.h>
int main()
{
int a, b;
scanf("%d %d", &a, &b);
printf("%d", a+b);
return 0;
}*/
/*#include<stdio.h>
int main()
{
int a;
scanf("%d", &a);
printf("%d", -a);
return 0;
}*/
/*#include<stdio.h>
int main() {
int a, b;
scanf("%d %d", &a, &b);
printf("%d\n", a+b);
printf("%lf", (a+b)/2.0);
}*/
/*#include<stdio.h>
int main()
{
int a, b;
scanf("%d %d", &a, &b);
printf("%d", a/b);
return 0;
}*/
/*#include<stdio.h>
int main()
{
long long a;
scanf("%lld", &a);
printf("%lld", a+1);
return 0;
}*/
/*#include<stdio.h>
int main()
{
int a, b, c;
scanf("%d %d %d", &a, &b, &c);
printf("%d\n%0.1lf", a+b+c, (a+b+c)/3.0);
return 0;
}*/