运行结果:
the 0 and 10 similit is :1.000000
the 1 and 10 similit is :1.000000
the 2 and 10 similit is :1.000000
the 6 and 3 similit is :1.000000
the 6 and 5 similit is :1.000000
the 6 and 10 similit is :1.000000
the 7 and 10 similit is :1.000000
the 8 and 10 similit is :1.000000
the 9 and 3 similit is :1.000000
the 9 and 5 similit is :1.000000
the 9 and 10 similit is :1.000000
[(6, 3.3333333333333335), (9, 3.3333333333333335), (0, 3.0)]