题解 | #KiKi和酸奶#
KiKi和酸奶
http://www.nowcoder.com/practice/c7721f3a1b1a47a783974453e82cadbb
思路:
要注意:如果打开但没有喝完,也算喝了一瓶
int main()
{
int n=0,h=0,m=0;
int c=0;
scanf("%d%d%d",&n,&h,&m);
while(m>0)
{
m=m-h;
c++;
}
printf("%d",n-c);
return 0;
}