题解 | KiKi和酸奶
KiKi和酸奶
https://www.nowcoder.com/practice/c7721f3a1b1a47a783974453e82cadbb
#include <stdio.h>
int main() {
int n,h,m;
scanf("%d %d %d",&n,&h,&m);
if(m % h == 0)
printf("%d",n-m/h);//时间刚好够喝完手上的一盒
else
printf("%d",n-m/h-1);//不够喝完手上一盒
return 0;
}

