2025锟斤拷呖锟斤拷锟�(sh锟斤拷)锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟絚(di锟斤拷n)知锟絉(sh锟斤拷)锟絚(di锟斤拷n)

锟斤拷(l锟斤拷i)源锟斤拷锟絎(w锟斤拷ng)锟絡(lu锟斤拷)锟斤拷锟斤拷 2024-11-13 11:23:35

[锟斤拷(bi锟斤拷o)锟斤拷锟斤拷2025锟斤拷锟竭匡拷锟斤拷(sh锟斤拷)锟絎(xu锟斤拷) 锟斤拷(sh锟斤拷)锟絎(xu锟斤拷)知锟絉(sh锟斤拷)锟絚(di锟斤拷n)]

锟斤拷锟斤拷一锟斤拷锟�锟斤拷锟斤拷n锟斤拷(g锟斤拷)锟斤拷同元锟斤拷锟斤拷取锟斤拷m(m≤n)锟斤拷(g锟斤拷)元锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷懦锟揭伙拷锟�锟斤拷锟斤拷锟斤拷锟斤拷n锟斤拷(g锟斤拷)元锟斤拷锟斤拷取锟斤拷m锟斤拷(g锟斤拷)元锟截碉拷一锟斤拷(g锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚(di锟斤拷n)知锟絉(sh锟斤拷)锟絚(di锟斤拷n)锟斤拷請(q锟斤拷ng)锟斤拷锟斤拷锟斤拷锟絩(sh锟斤拷)锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷A1锟斤拷123锟斤拷213锟角兩傦拷(g锟斤拷)锟斤拷同锟斤拷锟斤拷锟叫旓拷(sh锟斤拷)锟斤拷锟斤拷锟斤拷(du锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟揭拷锟侥ｏ拷锟饺岋拷锟斤拷“锟斤拷锟斤拷P”計(j锟斤拷)锟姐范锟斤拷锟斤拷

锟斤拷锟斤拷锟较嗭拷(w锟斤拷n)锟絵锟斤拷锟斤拷锟轿猴拷一锟斤拷(g锟斤拷)號(h锟斤拷o)锟絘只锟斤拷锟斤拷一锟斤拷锟斤拷锟紷然锟斤拷锟斤拷(hu锟斤拷)锟斤拷锟紽(xi锟斤拷n)988锟斤拷997之锟�(l锟斤拷i)锟侥組锟斤拷锟斤拷锟揭傦拷锟斤拷锟斤拷锟紷么锟斤拷锟斤拷锟斤拷位锟斤拷(sh锟斤拷)锟斤拷9锟絅锟斤拷锟斤拷锟斤拷十位锟斤拷(sh锟斤拷)锟絫锟斤拷(y锟斤拷ng)該锟斤拷9-1锟絅锟斤拷锟斤拷锟斤拷锟斤拷(g锟斤拷)位锟斤拷(sh锟斤拷)锟絫锟斤拷(y锟斤拷ng)該只锟斤拷9-1-1锟絅锟斤拷锟斤拷锟斤拷锟斤拷K锟斤拷锟斤拷9*8*7锟斤拷(g锟斤拷)锟斤拷位锟斤拷(sh锟斤拷)锟斤拷計(j锟斤拷)锟姐公式=P(3锟斤拷9)=9*8*7锟斤拷(锟斤拷9锟斤拷锟斤拷(sh锟斤拷)3锟斤拷(g锟斤拷)锟侥乘積)

锟斤拷锟斤拷Q2锟斤拷锟叫忥拷1锟斤拷9锟斤拷計(j锟斤拷)9锟斤拷(g锟斤拷)號(h锟斤拷o)锟絘锟斤拷锟斤拷請(q锟斤拷ng)锟斤拷(w锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟�(g锟斤拷)一锟組锟斤拷锟斤拷锟斤拷“锟斤拷锟斤拷(gu锟斤拷)聯(li锟斤拷n)锟斤拷”锟斤拷锟斤拷锟皆組锟较成讹拷锟劫傦拷(g锟斤拷)“锟斤拷锟斤拷(gu锟斤拷)聯(li锟斤拷n)锟斤拷”?

锟斤拷锟斤拷A2锟斤拷213锟組锟较猴拷312锟組锟斤拷锟斤拷锟斤拷锟斤拷同一锟斤拷(g锟斤拷)锟組锟较ｏ拷只要锟斤拷锟斤拷锟斤拷(g锟斤拷)號(h锟斤拷o)锟絘锟斤拷锟斤拷一锟金即匡拷锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷“锟組锟斤拷C”計(j锟斤拷)锟姐范锟斤拷锟斤拷

锟斤拷锟斤拷锟较嗭拷(w锟斤拷n)锟絵锟斤拷锟斤拷锟斤拷锟斤拷锟叫的帮拷锟斤拷锟斤拷锟叫旓拷(sh锟斤拷)锟侥傦拷(g锟斤拷)锟斤拷(sh锟斤拷)去锟斤拷锟斤拷锟斤拷锟斤拷貜锟�(f锟斤拷)锟侥傦拷(g锟斤拷)锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟斤拷K锟組锟较旓拷(sh锟斤拷)C(3锟斤拷9)=9*8*7/3*2*1

锟斤拷锟斤拷锟斤拷锟叫★拷锟組锟较的革拷锟斤拷凸锟绞斤拷锟斤拷锟斤拷锟斤拷}锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷1锟絆(sh锟斤拷)锟斤拷3锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷4锟斤拷(g锟斤拷)锟絥锟斤拷小锟組.(1)每锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷只锟斤拷锟斤拷一锟斤拷(g锟斤拷)锟絥锟斤拷小锟組;(2)每锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷只锟斤拷锟斤拷一锟斤拷(g锟斤拷)锟絥锟斤拷小锟組锟斤拷锟斤拷锟斤拷每锟斤拷(g锟斤拷)小锟組锟斤拷锟斤拷锟斤拷一锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷.锟斤拷锟叫讹拷锟劫種锟斤拷同锟斤拷锟斤拷?

锟斤拷锟斤拷锟斤拷(1)锟斤拷锟斤拷每锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟皆咃拷锟斤拷4锟斤拷(g锟斤拷)锟絥锟斤拷小锟組锟叫碉拷锟轿猴拷一锟斤拷(g锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷每锟斤拷(g锟斤拷)锟絥锟斤拷小锟組锟斤拷锟剿旓拷(sh锟斤拷)锟斤拷锟斤拷斯锟斤拷蟹N锟斤拷同锟斤拷锟斤拷.

锟斤拷锟斤拷(2)锟斤拷锟斤拷每锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷只锟斤拷锟斤拷一锟斤拷(g锟斤拷)锟絥锟斤拷小锟組锟斤拷锟斤拷锟斤拷每锟斤拷(g锟斤拷)小锟組锟斤拷锟斤拷锟斤拷一锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷斯锟斤拷蟹N锟斤拷同锟斤拷锟斤拷.

锟斤拷锟斤拷锟絚(di锟斤拷n)锟絬(p锟斤拷ng)锟斤拷锟斤拷要讓3锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷(g锟斤拷)锟絰锟斤拷锟絥锟斤拷小锟組锟斤拷锟绞兩嗭拷(w锟斤拷n)锟斤拷锟矫乘凤拷原锟斤拷锟組(j锟斤拷n)锟斤拷計(j锟斤拷)锟斤拷.

锟斤拷锟斤拷锟斤拷2锟脚筹拷一锟叫ｏ拷锟斤拷锟叫诧拷锟脚碉拷一锟斤拷锟斤拷锟脚第讹拷锟斤拷锟斤拷锟脚碉拷锟斤拷锟斤拷锟斤拷锟脚碉拷锟侥的诧拷同锟脚凤拷锟斤拷锟叫讹拷锟劫種?

锟斤拷锟斤拷锟斤拷锟斤拷锟絵锟斤拷锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷欧锟斤拷煞譃锟斤拷一锟斤拷(g锟斤拷)锟斤拷锟斤拷锟斤拷锟叫碉拷某一锟斤拷(g锟斤拷)锟斤拷锟斤拷3锟�(l锟斤拷i)锟斤拷每一锟�(l锟斤拷i)锟叫诧拷同锟脚凤拷锟缴诧拷锟矫拷(hu锟斤拷)“锟斤拷(sh锟斤拷)锟紻”锟侥凤拷式锟斤拷一锟脚筹拷锟斤拷

锟斤拷锟斤拷∴锟斤拷锟斤拷锟絵锟斤拷牟锟酵拷欧锟斤拷锟斤拷锟�9锟絅.

锟斤拷锟絇(gu锟斤拷n)锟斤拷锟絔锟斤拷

锟斤拷锟斤拷锟竭匡拷锟斤拷(sh锟斤拷)锟絎(xu锟斤拷)知锟絉(sh锟斤拷)锟絚(di锟斤拷n)锟絉锟斤拷

锟斤拷锟铰高匡拷锟結訊锟斤拷锟竭匡拷锟斤拷锟斤拷锟斤拷锟斤拷前锟斤拷(zh锟斤拷n)锟斤拷锟斤拷志愿锟斤拷锟�(b锟斤拷o)锟斤拷锟饺★拷锟�?j锟斤拷n)?sh锟斤拷)锟斤拷锟斤拷

锟竭匡拷锟絩(sh锟斤拷)锟絞锟斤拷锟斤拷全锟斤拷锟斤拷要锟斤拷(ji锟斤拷)锟絚(di锟斤拷n)

锟組锟斤拷"锟竭匡拷锟絎(w锟斤拷ng)"微锟脚癸拷锟斤拷號(h锟斤拷o)