/*
#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");#include <strio.h>
int main()
{
printf("\'Hello\'");
return 0;
}
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("\"Hello World\"");
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;
}
*/
/*
#include <stdio.h>
int main()
{
printf()
}
*/
/*
정수
int %d
long long int %lld
실수
float %f
double %lf
문자
char %c
*/
/*#include<stdio.h>
int main() {
int a, b, c;
scanf("%d", &a);
printf("%d", a);
return 0;
}
*/
/*#include<stdio.h>
int main()
{
int a;
scanf("%d", &a);
printf("%d", a);
return 0;
}
*/
/*#include <stdio.h>
char main()
{
char p;
scanf("%c", &p);
printf("%c", p);
return 0;
}
*/
/*#include <stdio.h>
float main()
{
float a;
scanf("%f", &a);
printf("%f", a);
return 0;
}
*/
/*#include <stdio.h>
int main()
{
int a,b;
scanf("%d%d", &a,&b);
printf("%d %d", a,b);
return 0;
}
*/
/*#include <stdio.h>
char main()
{
char a,b;
scanf("%c %c", &a,&b);
printf("%c %c", b,a);
return 0;
}
*/
/*#include <stdio.h>
float main()
{
float a;
scanf("%f", &a);
printf("%.2f", 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;
scanf("%d:%d",&a,&b );
printf("%d:%d", a, b);
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("%06d%07d", a,b);
return 0;
}
*/
/*#include <stdio.h>
int main()
{
long long int a,b;
scanf("%lld %lld", &a, &b);
printf("%lld", a+b);
return 0;
}
*/
/*#include <stdio.h>
int main()
{
int a;
scanf("%d", &a);
printf("%d", -a);
return 0;
}
*/
/*#include <stdio.h>
char main()
{
char a;
scanf("%c",&a);
printf("%c", a+1);
return 0;
}
*/
#include <stdio.h>
int main()
{
int a,b;
scanf("%d %d", &a,&b);
printf("%d", a/b);
return 0;
}