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贪心即可注意此题的贪心策略,由于没有任务开始时间,所以从后往前挤任务。 若是把任务从前往后插,不能过此例子 2 1 1 2 2 4 若是优先贪心截止时间小的,则不能过此例子 5 2 1 2 2 5 2 5 2 5 2 5 Followed by: Post your reply here: |
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