Why the solution to this problem is not by dynamic programming and how the solution is to sum up the average among each group multiplied by the probability .
link https://arena.topcoder.com/#/u/practiceCode/15638/31722/12514/1/317232
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| Rev. | Lang. | By | When | Δ | Comment | |
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_QWOiNYUIVMPFSBKLiGSMAP_ | 2018-02-06 07:52:36 | 84 | ||
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_QWOiNYUIVMPFSBKLiGSMAP_ | 2018-02-06 06:46:31 | 195 | Initial revision (published) |
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