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【单选题】
建立背包问题(车辆装载问题)的动态规划模型且用逆序求解时,将状态变量设置为在k阶段开始时,背包(车辆)允许装入( )的总质量。
A.
第1件至第k件物品
B.
待装物品
C.
背包(车辆)的承载量
D.
第k件至第n件物品
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C.
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D.
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