2005
骞村ぉ娲ュ伐涓氬ぇ瀛︾澹爺绌剁敓鍏ュ鑰冭瘯璇曢
璇曢缂栧彿锛?/p>
421
锛堣繍绛瑰锛?/p>
杩愮瀛﹁瘯鍗?/p>
绗?/p>
1
椤碉紙鍏?/p>
5
椤碉級
鑰冪敓娉ㄦ剰锛氭湰璇曞嵎鍏变節澶ч锛屾弧鍒?/p>
150
鍒嗐�傝�冭瘯鏃堕棿涓?/p>
3
灏忔椂锛?
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涓�锛庡～绌洪锛堟湰棰樺叡
10
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3
鍒嗭紝婊″垎
30
鍒嗭級
锛?/p>
1
锛夊凡鐭ョ嚎鎬ц鍒掗棶棰橈細
min z =4x
1
+5x
2
+9x
3
x
1
+ x
2
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3
鈮?/p>
16
st.
7x
1
+5x
2
+3x
3
鈮?/p>
25
x
2
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3
=
10
x
1
鈮?/p>
0
,x
2
鈮?/p>
0
,x
3
涓鸿嚜鐢卞彉閲?/p>
鍏跺鍋堕棶棰樹负
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锛?/p>
2
锛夊畬鍏ㄤ笉纭畾鎯呭喌涓嬬殑鍐崇瓥鏂规硶鏈?/p>
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锛?/p>
銆?/p>
锛?/p>
3
锛?/p>
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锛?/p>
4
锛?/p>
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锛?/p>
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銆?/p>
锛?/p>
5
锛夎鏈夌嚎鎬ц鍒掗棶棰橈細
max z=CX
AX
鈮?/p>
b
X
鈮?/p>
0
鏈変竴鍙鍩?/p>
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锛岃鐩稿簲鍩哄彉閲忎负
X
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,
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B
涓烘渶浼樺熀鐨?/p>
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銆?/p>
锛?/p>
6
锛?/p>
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鍩哄彉閲忕殑涓暟涓?/p>
锛?/p>
鐢?/p>
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锛堣鏈?/p>
m
涓骇鍦帮紝
n
涓?/p>
閿�鍦帮級
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锛?/p>
7
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锛?/p>
8
锛夊凡鐭ヨ祴鏉冪綉缁滃浘涓猴細
6
8
10
1
4
5
鍒欏叾鏈�灏忔敮鎾戞爲鐨勬潈鍜屼负
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锛?/p>
9
锛?/p>
鍦?/p>
缁?/p>
鍒?/p>
缃?/p>
缁?/p>
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鍒?/p>
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锛?/p>
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鍏?/p>
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鍥?/p>
褰?/p>
鏈?/p>
锛?/p>
锛?/p>
銆?/p>
锛?/p>
10
锛?/p>
绾?/p>
鎬?/p>
瑙?/p>
鍒?/p>
妯?/p>
鍨?/p>
鐨?/p>
鍙?/p>
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鍩?/p>
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鍩?/p>
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鍙?/p>
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