题解 | #KiKi和酸奶#
KiKi和酸奶
https://www.nowcoder.com/practice/c7721f3a1b1a47a783974453e82cadbb
#include <stdio.h>
int main(){
int n=0 ,h=0,m=0,surplus = 0;
scanf("%d %d %d",&n,&h,&m);
if(m<=n*h)
{
if(m%h == 0)
{
surplus =n-(m/h);
}else {
surplus = n-(m/h)-1;
}
}else{
printf("输入非法请重新输入");
}
printf("%d",surplus);
return 0;
}