Problem 45236. Queen's move

Created by Asif Newaz

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given a number of consecutive moves of queen, check for their validity based on their previous position.... but remember if u get an invalid move - u need check for the next move's validity based on the last valid position.....

x={'Qd1','Qd5','Qf7','Qa8','Qg8'}
y=[1,1,1,0,1]

https://en.wikipedia.org/wiki/Algebraic_notation_(chess)

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Last Solution submitted on Jan 23, 2026

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Rafael S.T. Vieira on 2 Nov 2022

This problem assumes the first position is always valid, or there should be a default position if the first is invalid.

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Problem 45236. Queen's move

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Problem 45236. Queen's move

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Last 200 Solutions

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Problem Recent Solvers17

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