#include <stdio.h>
int days[101]={};
int map[100][100]={}; //map[x][y] : x일에 쿠폰y개 있을때 최소비용
int main()
{
int i,n,j,x,result = 0,cp = 0, y = 0;
int a,b;
printf("%d", result);
}
/*
#include <stdio.h>
int main()
{
int i,j,k,x=0,y=0;
int cp,n;
scanf("%d %d" ,&cp , &n);
k = cp%n;
for(i = 0 ;i<cp/n; i++)
{
k += 1;
x +=1;
if(k / n >= 1)
{
k += 1 + k%n;
x +=1;
k -= n;
}
}
printf("%d" , x);
}
*/