What does each removeMin call return within the following sequence of priority queue ADT operations: • insert(5, A), • insert(4, B), • insert(7, F), • insert(1, D), • removeMin( ), • insert(3, J), • insert(6, L), • removeMin( ), • removeMin( ), • insert(8, G), • removeMin( ), • insert(2, H), • removeMin( ), • removeMin( )?   programming language : java

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