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Problem 43131. Which coins to give

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Solution 1008136

Submitted on 11 Oct 2016 by Peng Liu

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2 Comments

2 Comments

bainhome on 21 Mar 2018

cool idea! very eye-opening

bainhome on 22 Mar 2018

Second thoughts: I think in the new version of MATLAB, the initial value of ans should be set for empty matrix, not empty string.

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