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TechNite's blog

By TechNite, 14 months ago, In English

I was getting WA on testcase 2 for the mastermind problem(DIV2E/DIV1C) in codeforces round 658. Here is my submission 87685109. The basic idea is that for perfect matching i choose thethe color with maximum frequency at each step. And after that i swap the two most frequent colors in n-x indices taking care of the odd case.(In odd case i do right cyclic shift for 3 most frequent colors)

Can anyone help me why i am getting wrong answer for this


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