f[i-1]*2-(i>m)*f[i-m-1]；其中(i>m)是什么用法啊,

f[i-1]*2-(i>m)*f[i-m-1]；其中(i>m)是什么用法啊, (1) B E H E I M I N ( )(2) C F I F K P K R ( ) (3)K F P ( ) (4)E I M ( )D M I ( ) A D G ( ) 带有f m l i 的英语单词 sets:shiduan/1..5/:h,t; xinghao/1..3/:NN,m,MM,G,F,Q; link(xinghao,shiduan):n,w; endsets min=@sum(xinghao(i):(G(i)*t(1)+Q(i))*n(i,1)+(w(i,1)-m(i))*n(i,1)*F(i)*t(1))+ @sum(shiduan(j)|j #ge# 2:G(i)*n(i,j)*t(j)+(w(i,j)-m(i))*n(i,j)*F(j)*t(i)+@if(n(i,j)#g I'm f .i dont want to eat anything now I.F.M.M.R-Enging是什么意思?应该是缩写 (1)B E H (2) C F G E I M F K(1)B E H (2) C F G E I M F K P I N ( ) K R ( ) 找规律. 用matlab的M文件创建一个斐波拉契数列function f=ffib(n)f=[1,1];i=1;while f(i)+f(i+1) 1 B E H 2 C F I E I M F K P I N ( ) K R ( ) 找规律,填字母,拜托了 设f '（xo）存在,求下列极限(1) l i m [f(xo - h) -f(xo)] / hh→0(2) l i m [f(xo + h) -f(xo - h)] / hh→0 找规律填字母.(1)K F P () (2)E I N () A D G ()D M I ()(1)K F P ( ) (2)E I N ( ) D M I ( ) A D G ( ) 找字母规律,1,D M I ( ) 2,A D G ( ) K F P ( ) E I N ( ) int fun (int n) {int m=0,f=1,i; for(i=0;i 符合的写（T）,不符合的写（F).（1）Dear friends,I'm a Chinese girl.I'm Liu Mei.This year I begin to learn English.I like it very much.Now,I can say “ABC”.My English teacher is Joy.(2)From:To:My name is Kangkang.I'm a Chinese boy,I'm k,f,p,( ) 找规律填字母d,m,i,( ) m,l,a,i,y,f能拼成什么单词 英语翻译：i'm 21/f your a male right? m.l.y.f.a.i组成的单词是什么?