ps3%D3%CE%CF%B7%BF%AA%B7%A2%BB%B7%BE%B3%B6%F1%C1%D3%CA%C7%CA
ps3%D3%CE%CF%B7%BF%AA%B7%A2%BB%B7%BE%B3%B6%F1%C1%D3%CA%C7%CA
%B7%E8%BF%F1%C1%AA%C3%CB%BB%AD%C3%E6%CA%C7%D3%B0%D7%D3
%C6%BD%B6%A5%C9%BD%D3%D0%D5%D0%D3%CE%CF%B7%B4%FA%C1%B7%B5%C4
英语翻译%B7%AD%D2%EB%B3%C9%D3%A2%D3%EF%A3%AC%D2%AA%D7%BC%C8%B7%A
%B8%F9%BA%C55%B7%D6%D6%AE2%B5%C4%D3%D0%C0%ED%BB%AF%D2%F2%CA%
%D4%F5%D1%F9%C1%B7%BA%C3%B8%D6%C7%D9%B5%C4%D5%FD%C8%B7%CA%D6
%D3%C3%C0%D9%BA%CD%D0%E3%C6%F0%B8%F6%D3%CE%CF%B7%C8%CB%CE%EF
%D4%CE&f=8&wd=%C4%E3%CA%C7%B2%BB%CA%C7%C9%B5%D7%D3
(A1*B1)+(A2*B2)+(A3*B3)+(A4*B4)+(A5*B5)+(A6*B6)+(A7*B7)+(A8*
%BA%FB%B5%FB%BA%CD%B7%C9%B6%EA%B5%C4%B3%E1%B0%F2%B5%C4%D0%CE
%B6%D4%D3%DA%CF%F3%C6%E5%2C%CE%D2%BB%B9%D0%E8%D2%AA%D7%F6%D0
什么函数可以计算一组数的积相加的总和 例如:B2*C2+B3*C3+B4*C4+B5*C5+B6*C6+B7*C7