- niehuanlin's blog
 穷举法(优化)
- @ 2023-8-11 17:16:38
 
#include <bits/stdc++.h>
using namespace std;
int main() {
	int a, b;
	cin >> a >> b;
	if (a > b) swap (a, b);
	for (int i = b; i >= a * b; i += b) {
		if (i % a == 0 && i % b == 0) {
			cout << i << endl;
			break;
		}
	}
	return 0;
}