һ pd
xȫ>>
15˹尲b}
W(wng)ُ˓壬յc܇ӌǰA(y)ĿλԭST?sh)λãA(y)ĿλԭS̶(ni)r栽zλF(xin)Ոb^ Ԕ(x)>>
P(gun)ڙn冖}
놖һDzеС܇b˙nҿСǰ݆Ҫb˓nԒ^pµĕr϶o쵽ġ Ԕ(x)>>
V|Փ V܇չ Փ Փ
o܇ ˹r ˹DƬ ˹ ˹ô ˹N ˹ͺ
Ʒƣ
܇ͣ ˹
ٷr or
֮ܲ鿴܇ҵĺ܇тĻ؏(f)Ŷ