Triangle

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Alan loves weird sequences and patterns. One day he randomly came across a weird Triangle. This Triangle has an amusing feature after one second a triangle directed "upwards" divides into four triangles: three of them will point "upwards" and one will point "downwards". After another second, each triangle divides into four triangles: three of them will be directed in the same direction as the pare

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L1 Observation

L2 Technique

L3 Approach

L4 Pseudo-code

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L5 Full solution

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solution.cppC++17

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