Truth of Liars

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There is a group of N people numbered from 0 to N-1. Each of them is either an honest person or a liar. You wish to know how many liars are in the group. To do this, you have asked the same question to every person in the group: "What is the number of liars in this group?". The people in the group themselves know the exact number of liars, the i-th person answered you as follows: "There are at lea

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solution.cppC++17

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