/*#include <stdio.h>
int main()
{
int a,b,n,d;
scanf("%d %d %d", &a,&b,&n);
for(d=0; d<n-1; d++)
{
a=a+b;
}
printf("%d", a);
}
*/
/*#include <stdio.h>
int main()
{
unsigned int a;
scanf("%u", &a);
printf("%u", a);
}
*/
/*#include <stdio.h>
int main()
{
double a;
scanf("%lf", &a);
printf("%.11lf", a);
}
*/
/*#include<stdio.h>
int main()
{
long long a;
scanf("%lld", &a);
printf("%lld",a);
}
*/
/*#include<stdio.h>
int main()
{
int a;
scanf("%d", &a);
printf("%d", a);
}
*/
/*#include<stdio.h>
int main()
{
int a;
scanf("%d", &a);
printf("%d%%", a);
}
*/
/*#include <stdio.h>
int main()
{
int a,b;
scanf("%d %d", &a, &b);
printf("%d %d", a,b);
}
*/
/*#include<stdio.h>
int main()
{
int a,b;
scanf("%d %d", &a,&b);
printf("%d %d", b,a);
}
*/
/*#include <stdio.h>
int main()
{
int a,b;
scanf("%d %d", &a,&b);
printf("%d", a+b);
}
*/
/*#include<stdio.h>
int main()
{
long long a,b;
scanf("%lld %lld", &a,&b);
printf("%lld", a+b);
}
*/
/*#include <stdio.h>
int main()
{
int a,b;
scanf("%d %d", &a,&b);
printf("%d+%d=%d\n", a,b,a+b);
printf("%d-%d=%d\n", a,b,a-b);
printf("%d*%d=%d\n", a,b,a*b);
printf("%d/%d=%d\n", a,b,a/b);
}
*/
/*include <stdio.h>
int main()
{
int a;
<scanf("%d", &a);
printf("%d", a*24);
}
*/
/*#include<stdio.h>
int main()
{
int a;
scanf("%d", &a);
printf("%d %d", a/60, a%60);
}
*/
int main()
{
int a,b;
scanf("%d %d", &a,&b);
if()
}