#include <iostream>
using namespace std;
int main()
{
int t, count;
for(t=0; t<10; t++) {
count = 1;
for(;;) {
cout << count << ' ';
count++;
if(count==10) break;
}
cout << '\n';
}
return 0;
}
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9