鍥?/p>
1.
濉┖棰?/p>
鈶?nbsp;
璁炬棤鍚戝浘
G
涓《鐐规暟涓?/p>
n
锛屽垯鍥?/p>
G
鑷冲皯鏈夛紙
锛夋潯杈癸紝鑷冲鏈夛紙
锛夋潯杈癸紱鑻?/p>
G
涓?/p>
鏈夊悜鍥撅紝鍒欒嚦灏戞湁锛?/p>
锛夋潯杈癸紝鑷冲鏈夛紙
锛夋潯杈广�?/p>
銆愯В绛斻�?/p>
0
锛?/p>
n(n-1)/2
锛?/p>
0
锛?/p>
n(n-1)
銆愬垎鏋愩�戝浘鐨勯《鐐归泦鍚堟槸鏈夌┓闈炵┖鐨勶紝鑰岃竟闆嗗彲浠ユ槸绌洪泦锛涜竟鏁拌揪鍒版渶澶氱殑鍥剧О涓哄畬
鍏ㄥ浘锛屽湪瀹屽叏鍥句腑锛屼换鎰忎袱涓《鐐逛箣闂撮兘瀛樺湪杈广�?/p>
鈶?nbsp;
浠讳綍杩為�氬浘鐨勮繛閫氬垎閲忓彧鏈変竴涓紝鍗虫槸锛?/p>
锛?/p>
銆?/p>
銆愯В绛斻�戝叾鑷韩
鈶?nbsp;
鍥剧殑瀛樺偍缁撴瀯涓昏鏈変袱绉嶏紝鍒嗗埆鏄紙
锛夊拰锛?/p>
锛?/p>
銆?/p>
銆愯В绛斻�戦偦鎺ョ煩闃碉紝閭绘帴琛?/p>
銆愬垎鏋愩�戣繖鏄渶甯哥敤鐨勪袱绉嶅瓨鍌ㄧ粨鏋勶紝姝ゅ锛岃繕鏈夊崄瀛楅摼琛ㄣ�侀偦鎺ュ閲嶈〃銆佽竟闆嗘暟缁?/p>
绛夈�?/p>
鈶?nbsp;
宸茬煡鏃犲悜鍥?/p>
G
鐨勯《鐐规暟涓?/p>
n
锛岃竟鏁颁负
e
锛屽叾
閭绘帴琛?/p>
琛ㄧず鐨勭┖闂村鏉傚害涓猴紙
锛?/p>
銆?/p>
銆愯В绛斻�戯集
(n+e)