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; while (scanf("%d %d %d", &a, &b,&c) != EOF) { // 注意 while 处理多个 case // 64 位输出请用 printf("%lld") to if(c%b==0) printf("%d\n", a-(c/b)); else printf("%d\n", a-(c/b+1)); } return 0; }