1971  1  1    6  999  999  999  999  999  999  999  999
1971  1  2    7  999  999  999  999  999  999  999  999
1971  1  3   18  999  999  999  999  999  999  999  999
1971  1  4    7  999  999  999  999  999  999  999  999
1971  1  5   20  999  999  999  999  999  999  999  999
1971  1  6   20  999  999  999  999  999  999  999  999
1971  1  7   20  999  999  999  999  999  999  999  999
1971  1  8    7  999  999  999  999  999  999  999  999
1971  1  9    4  999  999  999  999  999  999  999  999
1971  1 10    8  999  999  999  999  999  999  999  999
1971  1 11    8  999  999  999  999  999  999  999  999
1971  1 12    3  999  999  999  999  999  999  999  999
1971  1 13    5  999  999  999  999  999  999  999  999
1971  1 14   15  999  999  999  999  999  999  999  999
1971  1 15   15  999  999  999  999  999  999  999  999
1971  1 16   10  999  999  999  999  999  999  999  999
1971  1 17    8  999  999  999  999  999  999  999  999
1971  1 18    8  999  999  999  999  999  999  999  999
1971  1 19    7  999  999  999  999  999  999  999  999
1971  1 20    5  999  999  999  999  999  999  999  999
1971  1 21    4  999  999  999  999  999  999  999  999
1971  1 22    3  999  999  999  999  999  999  999  999
1971  1 23    3  999  999  999  999  999  999  999  999
1971  1 24    4  999  999  999  999  999  999  999  999
1971  1 25    5  999  999  999  999  999  999  999  999
1971  1 26    4  999  999  999  999  999  999  999  999
1971  1 27    4  999  999  999  999  999  999  999  999
1971  1 28    5  999  999  999  999  999  999  999  999
1971  1 29    6  999  999  999  999  999  999  999  999
1971  1 30    8  999  999  999  999  999  999  999  999
1971  1 31    4  999  999  999  999  999  999  999  999
1971  2  1    2  999  999  999  999  999  999  999  999
1971  2  2    4  999  999  999  999  999  999  999  999
1971  2  3    3  999  999  999  999  999  999  999  999
1971  2  4    5  999  999  999  999  999  999  999  999
1971  2  5    7  999  999  999  999  999  999  999  999
1971  2  6   10  999  999  999  999  999  999  999  999
1971  2  7    8  999  999  999  999  999  999  999  999
1971  2  8    7  999  999  999  999  999  999  999  999
1971  2  9    6  999  999  999  999  999  999  999  999
1971  2 10    5  999  999  999  999  999  999  999  999
1971  2 11    8  999  999  999  999  999  999  999  999
1971  2 12    8  999  999  999  999  999  999  999  999
1971  2 13    7  999  999  999  999  999  999  999  999
1971  2 14   10  999  999  999  999  999  999  999  999
1971  2 15    8  999  999  999  999  999  999  999  999
1971  2 16    8  999  999  999  999  999  999  999  999
1971  2 17    7  999  999  999  999  999  999  999  999
1971  2 18    4  999  999  999  999  999  999  999  999
1971  2 19    2  999  999  999  999  999  999  999  999
1971  2 20   20  999  999  999  999  999  999  999  999
1971  2 21    7  999  999  999  999  999  999  999  999
1971  2 22    5  999  999  999  999  999  999  999  999
1971  2 23    4  999  999  999  999  999  999  999  999
1971  2 24    3  999  999  999  999  999  999  999  999
1971  2 25    3  999  999  999  999  999  999  999  999
1971  2 26    4  999  999  999  999  999  999  999  999
1971  2 27    7  999  999  999  999  999  999  999  999
1971  2 28    5  999  999  999  999  999  999  999  999
1971  3  1    3  999  999  999  999  999  999  999  999
1971  3  2    4  999  999  999  999  999  999  999  999
1971  3  3    2  999  999  999  999  999  999  999  999
1971  3  4    7  999  999  999  999  999  999  999  999
1971  3  5    7  999  999  999  999  999  999  999  999
1971  3  6    6  999  999  999  999  999  999  999  999
1971  3  7    6  999  999  999  999  999  999  999  999
1971  3  8    4  999  999  999  999  999  999  999  999
1971  3  9    5  999  999  999  999  999  999  999  999
1971  3 10    7  999  999  999  999  999  999  999  999
1971  3 11    4  999  999  999  999  999  999  999  999
1971  3 12    5  999  999  999  999  999  999  999  999
1971  3 13    7  999  999  999  999  999  999  999  999
1971  3 14    6  999  999  999  999  999  999  999  999
1971  3 15    5  999  999  999  999  999  999  999  999
1971  3 16    5  999  999  999  999  999  999  999  999
1971  3 17    4  999  999  999  999  999  999  999  999
1971  3 18    4  999  999  999  999  999  999  999  999
1971  3 19    4  999  999  999  999  999  999  999  999
1971  3 20    3  999  999  999  999  999  999  999  999
1971  3 21    5  999  999  999  999  999  999  999  999
1971  3 22    8  999  999  999  999  999  999  999  999
1971  3 23    4  999  999  999  999  999  999  999  999
1971  3 24    4  999  999  999  999  999  999  999  999
1971  3 25    6  999  999  999  999  999  999  999  999
1971  3 26    5  999  999  999  999  999  999  999  999
1971  3 27    3  999  999  999  999  999  999  999  999
1971  3 28    2  999  999  999  999  999  999  999  999
1971  3 29    2  999  999  999  999  999  999  999  999
1971  3 30    5  999  999  999  999  999  999  999  999
1971  3 31    5  999  999  999  999  999  999  999  999
1971  4  1    3  999  999  999  999  999  999  999  999
1971  4  2    5  999  999  999  999  999  999  999  999
1971  4  3    5  999  999  999  999  999  999  999  999
1971  4  4    8  999  999  999  999  999  999  999  999
1971  4  5    6  999  999  999  999  999  999  999  999
1971  4  6    4  999  999  999  999  999  999  999  999
1971  4  7    3  999  999  999  999  999  999  999  999
1971  4  8    2  999  999  999  999  999  999  999  999
1971  4  9    2  999  999  999  999  999  999  999  999
1971  4 10    2  999  999  999  999  999  999  999  999
1971  4 11   10  999  999  999  999  999  999  999  999
1971  4 12    8  999  999  999  999  999  999  999  999
1971  4 13    7  999  999  999  999  999  999  999  999
1971  4 14    4  999  999  999  999  999  999  999  999
1971  4 15    2  999  999  999  999  999  999  999  999
1971  4 16    4  999  999  999  999  999  999  999  999
1971  4 17    6  999  999  999  999  999  999  999  999
1971  4 18    4  999  999  999  999  999  999  999  999
1971  4 19    3  999  999  999  999  999  999  999  999
1971  4 20    2  999  999  999  999  999  999  999  999
1971  4 21    1  999  999  999  999  999  999  999  999
1971  4 22    1  999  999  999  999  999  999  999  999
1971  4 23    1  999  999  999  999  999  999  999  999
1971  4 24    3  999  999  999  999  999  999  999  999
1971  4 25    8  999  999  999  999  999  999  999  999
1971  4 26    7  999  999  999  999  999  999  999  999
1971  4 27    4  999  999  999  999  999  999  999  999
1971  4 28    4  999  999  999  999  999  999  999  999
1971  4 29    4  999  999  999  999  999  999  999  999
1971  4 30    3  999  999  999  999  999  999  999  999
1971  5  1    3  999  999  999  999  999  999  999  999
1971  5  2    2  999  999  999  999  999  999  999  999
1971  5  3    7  999  999  999  999  999  999  999  999
1971  5  4    5  999  999  999  999  999  999  999  999
1971  5  5    3  999  999  999  999  999  999  999  999
1971  5  6    1  999  999  999  999  999  999  999  999
1971  5  7    2  999  999  999  999  999  999  999  999
1971  5  8    4  999  999  999  999  999  999  999  999
1971  5  9    4  999  999  999  999  999  999  999  999
1971  5 10    4  999  999  999  999  999  999  999  999
1971  5 11    5  999  999  999  999  999  999  999  999
1971  5 12    7  999  999  999  999  999  999  999  999
1971  5 13    4  999  999  999  999  999  999  999  999
1971  5 14    2  999  999  999  999  999  999  999  999
1971  5 15    2  999  999  999  999  999  999  999  999
1971  5 16    1  999  999  999  999  999  999  999  999
1971  5 17    1  999  999  999  999  999  999  999  999
1971  5 18    1  999  999  999  999  999  999  999  999
1971  5 19    1  999  999  999  999  999  999  999  999
1971  5 20    2  999  999  999  999  999  999  999  999
1971  5 21    2  999  999  999  999  999  999  999  999
1971  5 22    5  999  999  999  999  999  999  999  999
1971  5 23    5  999  999  999  999  999  999  999  999
1971  5 24    4  999  999  999  999  999  999  999  999
1971  5 25    4  999  999  999  999  999  999  999  999
1971  5 26    4  999  999  999  999  999  999  999  999
1971  5 27    3  999  999  999  999  999  999  999  999
1971  5 28    2  999  999  999  999  999  999  999  999
1971  5 29    1  999  999  999  999  999  999  999  999
1971  5 30    1  999  999  999  999  999  999  999  999
1971  5 31    1  999  999  999  999  999  999  999  999
1971  6  1    1  999  999  999  999  999  999  999  999
1971  6  2    1  999  999  999  999  999  999  999  999
1971  6  3    4  999  999  999  999  999  999  999  999
1971  6  4    4  999  999  999  999  999  999  999  999
1971  6  5    2  999  999  999  999  999  999  999  999
1971  6  6    5  999  999  999  999  999  999  999  999
1971  6  7    4  999  999  999  999  999  999  999  999
1971  6  8    2  999  999  999  999  999  999  999  999
1971  6  9    1  999  999  999  999  999  999  999  999
1971  6 10    3  999  999  999  999  999  999  999  999
1971  6 11    2  999  999  999  999  999  999  999  999
1971  6 12    4  999  999  999  999  999  999  999  999
1971  6 13    3  999  999  999  999  999  999  999  999
1971  6 14    2  999  999  999  999  999  999  999  999
1971  6 15    3  999  999  999  999  999  999  999  999
1971  6 16    4  999  999  999  999  999  999  999  999
1971  6 17    4  999  999  999  999  999  999  999  999
1971  6 18    3  999  999  999  999  999  999  999  999
1971  6 19    3  999  999  999  999  999  999  999  999
1971  6 20    2  999  999  999  999  999  999  999  999
1971  6 21    1  999  999  999  999  999  999  999  999
1971  6 22    1  999  999  999  999  999  999  999  999
1971  6 23    1  999  999  999  999  999  999  999  999
1971  6 24    1  999  999  999  999  999  999  999  999
1971  6 25    1  999  999  999  999  999  999  999  999
1971  6 26    1  999  999  999  999  999  999  999  999
1971  6 27    1  999  999  999  999  999  999  999  999
1971  6 28    1  999  999  999  999  999  999  999  999
1971  6 29    1  999  999  999  999  999  999  999  999
1971  6 30    1  999  999  999  999  999  999  999  999
1971  7  1    1  999  999  999  999  999  999  999  999
1971  7  2    1  999  999  999  999  999  999  999  999
1971  7  3    1  999  999  999  999  999  999  999  999
1971  7  4    1  999  999  999  999  999  999  999  999
1971  7  5    1  999  999  999  999  999  999  999  999
1971  7  6    1  999  999  999  999  999  999  999  999
1971  7  7    2  999  999  999  999  999  999  999  999
1971  7  8    2  999  999  999  999  999  999  999  999
1971  7  9    2  999  999  999  999  999  999  999  999
1971  7 10    1  999  999  999  999  999  999  999  999
1971  7 11    1  999  999  999  999  999  999  999  999
1971  7 12    2  999  999  999  999  999  999  999  999
1971  7 13    1  999  999  999  999  999  999  999  999
1971  7 14    2  999  999  999  999  999  999  999  999
1971  7 15    2  999  999  999  999  999  999  999  999
1971  7 16    1  999  999  999  999  999  999  999  999
1971  7 17    1  999  999  999  999  999  999  999  999
1971  7 18    1  999  999  999  999  999  999  999  999
1971  7 19    3  999  999  999  999  999  999  999  999
1971  7 20    2  999  999  999  999  999  999  999  999
1971  7 21    2  999  999  999  999  999  999  999  999
1971  7 22    2  999  999  999  999  999  999  999  999
1971  7 23    1  999  999  999  999  999  999  999  999
1971  7 24    1  999  999  999  999  999  999  999  999
1971  7 25    2  999  999  999  999  999  999  999  999
1971  7 26    3  999  999  999  999  999  999  999  999
1971  7 27    4  999  999  999  999  999  999  999  999
1971  7 28    4  999  999  999  999  999  999  999  999
1971  7 29    3  999  999  999  999  999  999  999  999
1971  7 30    3  999  999  999  999  999  999  999  999
1971  7 31    4  999  999  999  999  999  999  999  999
1971  8  1    4  999  999  999  999  999  999  999  999
1971  8  2    2  999  999  999  999  999  999  999  999
1971  8  3    2  999  999  999  999  999  999  999  999
1971  8  4    1  999  999  999  999  999  999  999  999
1971  8  5    1  999  999  999  999  999  999  999  999
1971  8  6    1  999  999  999  999  999  999  999  999
1971  8  7    2  999  999  999  999  999  999  999  999
1971  8  8    3  999  999  999  999  999  999  999  999
1971  8  9    4  999  999  999  999  999  999  999  999
1971  8 10    4  999  999  999  999  999  999  999  999
1971  8 11    4  999  999  999  999  999  999  999  999
1971  8 12    4  999  999  999  999  999  999  999  999
1971  8 13    3  999  999  999  999  999  999  999  999
1971  8 14    2  999  999  999  999  999  999  999  999
1971  8 15    2  999  999  999  999  999  999  999  999
1971  8 16    1  999  999  999  999  999  999  999  999
1971  8 17    1  999  999  999  999  999  999  999  999
1971  8 18    1  999  999  999  999  999  999  999  999
1971  8 19    1  999  999  999  999  999  999  999  999
1971  8 20    1  999  999  999  999  999  999  999  999
1971  8 21    2  999  999  999  999  999  999  999  999
1971  8 22    2  999  999  999  999  999  999  999  999
1971  8 23    3  999  999  999  999  999  999  999  999
1971  8 24    2  999  999  999  999  999  999  999  999
1971  8 25    4  999  999  999  999  999  999  999  999
1971  8 26    4  999  999  999  999  999  999  999  999
1971  8 27    2  999  999  999  999  999  999  999  999
1971  8 28    2  999  999  999  999  999  999  999  999
1971  8 29    2  999  999  999  999  999  999  999  999
1971  8 30    1  999  999  999  999  999  999  999  999
1971  8 31    1  999  999  999  999  999  999  999  999
1971  9  1    1  999  999  999  999  999  999  999  999
1971  9  2    1  999  999  999  999  999  999  999  999
1971  9  3    1  999  999  999  999  999  999  999  999
1971  9  4    1  999  999  999  999  999  999  999  999
1971  9  5    1  999  999  999  999  999  999  999  999
1971  9  6    5  999  999  999  999  999  999  999  999
1971  9  7    6  999  999  999  999  999  999  999  999
1971  9  8    6  999  999  999  999  999  999  999  999
1971  9  9    4  999  999  999  999  999  999  999  999
1971  9 10    4  999  999  999  999  999  999  999  999
1971  9 11    3  999  999  999  999  999  999  999  999
1971  9 12    6  999  999  999  999  999  999  999  999
1971  9 13    2  999  999  999  999  999  999  999  999
1971  9 14    2  999  999  999  999  999  999  999  999
1971  9 15    2  999  999  999  999  999  999  999  999
1971  9 16    3  999  999  999  999  999  999  999  999
1971  9 17    2  999  999  999  999  999  999  999  999
1971  9 18    3  999  999  999  999  999  999  999  999
1971  9 19    2  999  999  999  999  999  999  999  999
1971  9 20    2  999  999  999  999  999  999  999  999
1971  9 21    1  999  999  999  999  999  999  999  999
1971  9 22    1  999  999  999  999  999  999  999  999
1971  9 23    4  999  999  999  999  999  999  999  999
1971  9 24    2  999  999  999  999  999  999  999  999
1971  9 25    1  999  999  999  999  999  999  999  999
1971  9 26    4  999  999  999  999  999  999  999  999
1971  9 27    2  999  999  999  999  999  999  999  999
1971  9 28    1  999  999  999  999  999  999  999  999
1971  9 29    1  999  999  999  999  999  999  999  999
1971  9 30    1  999  999  999  999  999  999  999  999
1971 10  1    6  999  999  999  999  999  999  999  999
1971 10  2    4  999  999  999  999  999  999  999  999
1971 10  3    4  999  999  999  999  999  999  999  999
1971 10  4    2  999  999  999  999  999  999  999  999
1971 10  5    2  999  999  999  999  999  999  999  999
1971 10  6    5  999  999  999  999  999  999  999  999
1971 10  7   18  999  999  999  999  999  999  999  999
1971 10  8   15  999  999  999  999  999  999  999  999
1971 10  9    6  999  999  999  999  999  999  999  999
1971 10 10    5  999  999  999  999  999  999  999  999
1971 10 11    4  999  999  999  999  999  999  999  999
1971 10 12    5  999  999  999  999  999  999  999  999
1971 10 13    4  999  999  999  999  999  999  999  999
1971 10 14    3  999  999  999  999  999  999  999  999
1971 10 15    3  999  999  999  999  999  999  999  999
1971 10 16    1  999  999  999  999  999  999  999  999
1971 10 17    4  999  999  999  999  999  999  999  999
1971 10 18    4  999  999  999  999  999  999  999  999
1971 10 19    6  999  999  999  999  999  999  999  999
1971 10 20    4  999  999  999  999  999  999  999  999
1971 10 21    3  999  999  999  999  999  999  999  999
1971 10 22    1  999  999  999  999  999  999  999  999
1971 10 23    3  999  999  999  999  999  999  999  999
1971 10 24    3  999  999  999  999  999  999  999  999
1971 10 25    4  999  999  999  999  999  999  999  999
1971 10 26    4  999  999  999  999  999  999  999  999
1971 10 27    6  999  999  999  999  999  999  999  999
1971 10 28    5  999  999  999  999  999  999  999  999
1971 10 29    4  999  999  999  999  999  999  999  999
1971 10 30    6  999  999  999  999  999  999  999  999
1971 10 31    5  999  999  999  999  999  999  999  999
1971 11  1    8  999  999  999  999  999  999  999  999
1971 11  2    8  999  999  999  999  999  999  999  999
1971 11  3    4  999  999  999  999  999  999  999  999
1971 11  4    4  999  999  999  999  999  999  999  999
1971 11  5    6  999  999  999  999  999  999  999  999
1971 11  6    6  999  999  999  999  999  999  999  999
1971 11  7    8  999  999  999  999  999  999  999  999
1971 11  8    7  999  999  999  999  999  999  999  999
1971 11  9    6  999  999  999  999  999  999  999  999
1971 11 10    4  999  999  999  999  999  999  999  999
1971 11 11    4  999  999  999  999  999  999  999  999
1971 11 12    6  999  999  999  999  999  999  999  999
1971 11 13    8  999  999  999  999  999  999  999  999
1971 11 14   20  999  999  999  999  999  999  999  999
1971 11 15   15  999  999  999  999  999  999  999  999
1971 11 16    8  999  999  999  999  999  999  999  999
1971 11 17    4  999  999  999  999  999  999  999  999
1971 11 18    4  999  999  999  999  999  999  999  999
1971 11 19    4  999  999  999  999  999  999  999  999
1971 11 20    5  999  999  999  999  999  999  999  999
1971 11 21   15  999  999  999  999  999  999  999  999
1971 11 22   18  999  999  999  999  999  999  999  999
1971 11 23    5  999  999  999  999  999  999  999  999
1971 11 24    4  999  999  999  999  999  999  999  999
1971 11 25    2  999  999  999  999  999  999  999  999
1971 11 26    2  999  999  999  999  999  999  999  999
1971 11 27    3  999  999  999  999  999  999  999  999
1971 11 28    4  999  999  999  999  999  999  999  999
1971 11 29    7  999  999  999  999  999  999  999  999
1971 11 30    5  999  999  999  999  999  999  999  999
1971 12  1    8  999  999  999  999  999  999  999  999
1971 12  2    6  999  999  999  999  999  999  999  999
1971 12  3    4  999  999  999  999  999  999  999  999
1971 12  4    4  999  999  999  999  999  999  999  999
1971 12  5    4  999  999  999  999  999  999  999  999
1971 12  6    6  999  999  999  999  999  999  999  999
1971 12  7    5  999  999  999  999  999  999  999  999
1971 12  8    5  999  999  999  999  999  999  999  999
1971 12  9   10  999  999  999  999  999  999  999  999
1971 12 10    5  999  999  999  999  999  999  999  999
1971 12 11    4  999  999  999  999  999  999  999  999
1971 12 12    4  999  999  999  999  999  999  999  999
1971 12 13    4  999  999  999  999  999  999  999  999
1971 12 14    7  999  999  999  999  999  999  999  999
1971 12 15    8  999  999  999  999  999  999  999  999
1971 12 16    7  999  999  999  999  999  999  999  999
1971 12 17   10  999  999  999  999  999  999  999  999
1971 12 18   10  999  999  999  999  999  999  999  999
1971 12 19    4  999  999  999  999  999  999  999  999
1971 12 20    4  999  999  999  999  999  999  999  999
1971 12 21    4  999  999  999  999  999  999  999  999
1971 12 22    5  999  999  999  999  999  999  999  999
1971 12 23    4  999  999  999  999  999  999  999  999
1971 12 24    5  999  999  999  999  999  999  999  999
1971 12 25    4  999  999  999  999  999  999  999  999
1971 12 26    5  999  999  999  999  999  999  999  999
1971 12 27    6  999  999  999  999  999  999  999  999
1971 12 28   10  999  999  999  999  999  999  999  999
1971 12 29    8  999  999  999  999  999  999  999  999
1971 12 30    6  999  999  999  999  999  999  999  999
1971 12 31    6  999  999  999  999  999  999  999  999
