80pts求助
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80pts求助
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cfm123456楼主2024/5/9 17:33
#include<bits/stdc++.h>
using namespace std;
int main(){
	long long a,b,c;
	cin>>a>>b>>c;
	long long x=__gcd(a,b);
	long long y=__gcd(b,c);
	long long z=__gcd(a,c);
	unsigned long long cnt=x*y*z;
	cout<<a*b*c/cnt<<endl;
	return 0;
} 

2024/5/9 17:33
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