Help Needed in a question !!

Revision en1, by siddhi, 2019-09-02 06:59:37

Link https://www.codechef.com/ALCM2019/problems/ALC006 Best I was able to do was Mo's algorithm + heap of frequency of elements. I wasn' t able to optimize better than this.

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en1 English siddhi 2019-09-02 06:59:37 202 Initial revision (published)