Submission #3455656

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Source Code Expand

#include<iostream>
#include <string>
#include<vector>
typedef long long ll;

using namespace std;
int main()
{
	int n;
	int kotae = 0;
	cin >> n;
	vector<int> as(n);
	for (int i = 0; i < n; i++) {
		cin >> as[i];
	}
	while (1) {
		for (int i = 0; i < n; i++) {
			if (as[i] % 2 == 0) {
				as[i] = as[i] / 2;
			}
			else {
				cout << kotae;
				return 0;
			}
		}
		kotae++;
	}
	return 0;
}

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