#include <iostream>
using namespace std;

int main()
{
    const unsigned patternSize = 10;
    const unsigned outputLen = 25 ;

    int pattern[patternSize] = {0,1,2,3,4,5,6,7,8,9};
    for(int i=0; i<outputLen; i++)
        cout << pattern[i%patternSize] << ' ' ;
    
    cout << endl;
}