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Bluff Master

There are N persons standing above a light floor (which works on transpose and conquer algorithm to switch the light on and off) forming a loop. Objective of game is to find the bluff master. The game starts by switching on the light below the first person then second, then third respectively and switches off at ith position. So the person at ith position from beginning of the loop gets eliminated

HINT LADDERno hints yet
L1 Observation
L2 Technique
L3 Approach
L4 Pseudo-code
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L5 Full solution
L5 unlocks only if you insist twice
solution.cppC++17

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