11 999
0 0 976 1 5 77
0 1000 976 1001 5 77
0 2000 976 2001 5 77
0 3000 976 3001 5 77
0 4000 976 4001 5 77
0 5000 976 5001 5 77
0 6000 976 6001 5 77
0 7000 976 7001 5 77
0 8000 976 8001 5 77
0 9000 976 9001 5 77
976 10000 8689 18979 77 90