1
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涓�銆?/p>
鍗曢�夐锛堟瘡棰?/p>
锛?/p>
鍒嗭紝鍏?/p>
20
鍒嗐�?/p>
锛?/p>
1
锛?/p>
鐩爣鍑芥暟鍙栨瀬灏忥紙
minZ
锛夌殑绾挎�ц鍒掗棶棰樺彲浠ヨ浆鍖栦负鐩爣鍑芥暟鍙栨瀬
澶х殑绾挎�ц鍒掗棶棰樻眰瑙ｏ紝鍘熼棶棰樼殑鐩爣
鍑芥暟鍊肩瓑浜庯紙
锛夈�?/p>
A. maxZ B. max(-Z) C.
鈥?/p>
max(-Z)
D.-maxZ
2.
涓嬪垪璇存硶涓纭殑鏄紙
锛?/p>
銆?/p>
锛★紟鍩烘湰瑙ｄ竴瀹氭槸鍙瑙?/p>
锛紟鍩烘湰鍙瑙ｇ殑
姣忎釜鍒嗛噺涓�瀹氶潪璐?/p>
锛ｏ紟鑻?/p>
B
鏄熀锛屽垯
B
涓�瀹氭槸鍙�?/p>
锛わ紟闈炲熀鍙橀噺鐨勭郴
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3
锛庡湪绾挎�ц鍒掓ā鍨嬩腑锛屾病鏈夐潪璐熺害鏉熺殑鍙橀噺绉颁负
锛?/p>
锛?/p>
澶氫綑鍙橀噺
B
锛庢澗寮涘彉閲?/p>
C
锛庝汉宸ュ彉閲?/p>
D
锛庤嚜鐢?/p>
鍙橀噺
4.
褰撴弧瓒虫渶浼樿В锛?/p>
涓旀楠屾暟涓洪浂鐨勫彉閲忕殑涓暟澶т簬鍩哄彉閲忕殑涓暟鏃讹紝
鍙?/p>
姹傚緱锛?/p>
锛?/p>
銆?/p>
锛★紟澶氶噸瑙?/p>
锛紟鏃犺В
锛ｏ紟姝ｅ垯瑙?/p>
锛わ紟閫�鍖栬В
5
锛庡鍋跺崟绾瀷娉曚笌鏍囧噯鍗曠函鍨嬫硶鐨勪富瑕佸尯鍒槸姣忔杩唬鐨勫熀鍙橀噺閮芥弧
瓒虫渶浼樻楠屼絾涓嶅畬鍏ㄦ弧瓒?/p>
锛?/p>
锛夈�?/p>
A
锛庣瓑寮忕害鏉?/p>
B
锛?/p>
鈥溾墹鈥濆瀷绾︽潫
C
锛?/p>
鈥溾墺鈥濈害鏉?/p>
D
锛庨潪
璐熺害鏉?/p>
6.
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i
y
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锛?/p>
锛?/p>
銆?/p>
锛★紟澶氫綑鍙橀噺
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锛わ紟闈炶礋鍙橀噺
7.
鍦ㄨ繍杈撴柟妗堜腑鍑虹幇閫�鍖栫幇璞★紝鏄寚鏁板瓧鏍肩殑鏁扮洰
( )
銆?/p>
A.
绛変簬
m+n B.
澶т簬
m+n-1 C.
灏忎簬
m+n-1 D.
绛変簬
m+n-1
8.
鏍戯即鐨勪换鎰忎袱涓《鐐归棿鎭板ソ鏈変竴鏉★紙
锛?/p>
銆?/p>
锛★紟杈?/p>
锛紟鍒濈瓑閾?/p>
锛ｏ紟娆ф媺鍦?/p>
锛わ紟鍥炶矾
9
锛庤嫢
G
涓笉瀛樺湪娴?/p>
f
澧炴祦閾撅紝鍒?/p>
f
涓?/p>
G
鐨?/p>
锛?/p>
锛夈�?/p>
A
锛庢渶灏忔祦
B
锛庢渶澶ф祦
C
锛庢渶灏忚垂鐢ㄦ祦
D
锛庢棤娉?/p>
纭畾
10.
瀵瑰伓鍗曠函鍨嬫硶涓庢爣鍑嗗崟绾瀷娉曠殑涓昏鍖哄埆鏄瘡娆¤凯浠ｇ殑鍩哄彉閲忛兘婊?/p>
瓒虫渶浼樻楠屼絾涓嶅畬鍏ㄦ弧瓒筹紙
锛?/p>
锛★紟
绛夊紡绾︽潫
锛紟
鈥?/p>
鈮も�?/p>
鍨嬬害鏉?/p>
锛ｏ紟
鈥?/p>
鈮モ�?/p>
鍨嬬害鏉?/p>
锛わ紟
闈?/p>
璐熺害鏉?/p>
浜屻�佸椤归�夋嫨棰橈紙姣忓皬棰?/p>
4
鍒嗭紝鍏?/p>
20
鍒嗭級
1
锛庡寲涓�鑸鍒掓ā鍨嬩负鏍囧噯鍨嬫椂锛屽彲鑳藉紩鍏ョ殑鍙橀噺鏈?/p>
锛?/p>
锛?/p>