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Lockdown and Number

Lockdown in India has been extended to may 3 and to celebrate this Shaswat has been sleeping too much. He thought that coronia was gone for good after he slammed your solution of B at her face but coronia is too powerful to be fought off so easily like that. Now she has mutated into an even more powerful form and with that, she has given him an even harder problem (according to her). In this pro

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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