Elevator Installation with weights April 18, 2021 Ravi wants to install an elevator at his home for domestic uses. He has everything except equal weight boxes to balance it on the either side(two weights) of the elevator. Help Ravi installing the elevator with the be formed by merging possible unequal weights. The only condition

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Topological Sort

Topological sort is a sorting technique that sets up a hierarchy in a process. In this technique, when a directed network has nodes connected by arrows, the root node is placed before the successor node.