2012Ĵx{(dio)Мy(sh)ÿһ}Ŀ23
rg2012-03-02 16:05:00 ԴonW(wng) [wС ]
xDһ헵ƽ- 2=ڶ
xC֮|(zh)(sh)=>235711
xDȷֽ=>1=11 4=22 15=35 48=412 135=527 348=658=>123456125122758=>123456 Ȳ125122758=>2=12+0 5=22+1 12=52+2 27=122+3 58=272+4һ헳2+һ(sh)=ڶҳ(sh)01234 Ȳ
xA16=2427=33 16=42 5=51 1=60
xC ˼·һ4-12=-8 12-8=4 8-10=-2 10-9=1 -84-21 ȱ
˼·:4+12/2=8 12+8/2=10 10+8/2=/=9