Pivot Tables, but without the pain.

// Created by Aleksandar Dinic on 08/06/2020. /// - n: The number of sequences. /// - queries: An array of queries. /// - Returns: The updated value of lastAnswer for each type 2 query. /// - ...

Abstract: The Fukushima Daiichi Nuclear Power Plant was melted down by the earthquake and tsunami in 2011. The decommissioning tasks must be executed under a high radiation intensity. For the tasks, ...