h i 1 | log p i 1 p 1 |

h i 2 | log p i 2 p 2 |

h i 3 | log p i 3 p 3 |

h i 4 | log p i 4 p 4 |

h i 5 | log p i 5 p 5 |

求和

S1

0.24

0.93

0

0

0

1.17

S2

1.52

3.20

3.88

0

0

8.60

S3

0

5.55

11.22

0

2.52

19.29

S4

0

0

1.40

0

0

1.40

S5

0

0

0

0

0.32

0.32

求和

1.76

9.68

16.50

0

2.84

61.56