问题
填空题
假设某线性规划的可行解的集合为D,而其所对应的整数规划的可行解集合为B,那么D和B的关系为()。
答案
参考答案:D包含B
假设某线性规划的可行解的集合为D,而其所对应的整数规划的可行解集合为B,那么D和B的关系为()。
参考答案:D包含B
根据对话内容,将方框内符合对话情景的句子写在对话的空白处,使对话恢复完整。其中有两项是多余的。 | |
A: Hurry up, we'll be late for the meeting. B: Safety comes first, we must ride our bikes carefully. A: 1 B: 2 A: But there are no policemen in the street now. B: 3 A: OK. Now the light has turned green. B: 4 A: Shall we turn to the right? B: No, this is a one-way street. A: 5 B: We have to ride on till we get to the next traffic lights. | |
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