题解 | #KiKi和酸奶#
KiKi和酸奶
https://www.nowcoder.com/practice/c7721f3a1b1a47a783974453e82cadbb
#include<stdio.h>
int main()
{
int a,b,c,d;
scanf("%d %d %d",&a,&b,&c);
d=a-(c/b);
//int e=d;
if(c%b==0)
printf("%d",d);
else
printf("%d",d-1);
}
