Submission #1865903

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Source Code Expand

#include <iostream>
using namespace std;

int N;

long long  gcd(long long  a, long long  b){
	if(a%b==0) return b;
	else gcd(b,a%b);
}

int main(){
	while(cin >> N){
		long long ans = 1;
		for(int i=0;i<N;i++){
			long long a;
			cin >> a;
			long long  r = gcd(ans,a);
			ans *= a/r;
		}
		cout << ans << endl;
	}
}

Submission Info

Judge Result