题解 | #求最小公倍数#
求最小公倍数
https://www.nowcoder.com/practice/22948c2cad484e0291350abad86136c3
#include <bits/types/struct_tm.h>
#include <cstddef>
#include <iostream>
using namespace std;
int main() {
int a, b;
while (cin >> a >> b) { // 注意 while 处理多个 case
size_t tmax = a * b;
int ans = tmax;
for (int i = tmax;i >= a;i--) {
if (i % a == 0 && i % b == 0) {
ans = min(ans, i);
}
}
cout << ans << endl;
}
}
