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c_cpp
a year ago
266 B
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#include <iostream>
#include <string>
#include <iomanip>
#include <cmath>
using namespace std;

int main()
//дз посложнее задача 1
{
	int n;
	cin >> n;
	for (int i = 0; i<n; i++){
			if (i%2==0) {
				cout << i<< " ";
			}
	}
		

}