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