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Recent activity by Hitoshi

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1
Random Qestion TOC
What should be the answer ?
What should be the answer ?
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3
Test Series
a) I, III b) I, IV c) II, III d) II, IV
a) I, IIIb) I, IVc) II, IIId) II, IV
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4
Self Doubt ( Decrease key operation )
While going through dijkstra's algorithm, there is a term "decrease key". I am not getting the meaning when it says "we do decrease key operation". What exactly we do and what is the meaning of decrease key ?
While going through dijkstra's algorithm, there is a term "decrease key". I am not getting the meaning when it says "we do decrease key operation". What exactly we do and...