xm----------答案 Linghaiya · 发布于 2025-11-16 · 浏览 318 回复 0 //他会吃符号要加# include <bits/stdc++.h> using namespace std; int main() { int a, b, c; scanf("%d %d\n%d", &a, &b, &c); int s = floor(a / c), d = floor(b / c); int f = s * d; printf("%d", f); return 0; }