deHCvoidSelectHuffma
TreeHTi
te
di
ts1i
ts2在HT1e
d中选择pare
t为0且weight最小的两个结点s1和s2e
d为总长度i
tmi
1MAX_NUM
i
tmi
2fori1ie
diifHTipare
t0HTiweightmi
1
s1imi
1HTiweight
mi
2MAX_NUMforj1je
djifHTjpare
t0s1jHTjweightmi
2
s2jmi
2HTjweight
fstreamoutfile1