)()()|()|(DPhPhDPDhP)()|(maxarg)|(maxarghPhDPDhPhHhHhMAP)()|()()|()(APABPBPBAPBAP)()()()(BAPBPAPBAP)()()|()|(DPhPhDPDhP1)(1niiAP则niiiAPABPBP1)()|()(HhiiiVvijDhPhvP)|()|(maxarg)()|,(maxarg ),|(maxarg2121jjnVvnjVvMAPvPvaaaPaaavPvjjijijVvNBvaPvPvj)|()(maxarg212121212222)|()|(nxxnnijiijnijieexxpxxpzEmiijmiiijjzExzE11
