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c++ Programming Glossary: key_value

Easiest way of using min priority queue with key update in C++

http://stackoverflow.com/questions/9209323/easiest-way-of-using-min-priority-queue-with-key-update-in-c

to implement Dijkstra algorithm etc.. I often use set pair key_value ID and an array mapping ID key_value together to achieve that... I often use set pair key_value ID and an array mapping ID key_value together to achieve that. Adding an element to the set takes.. This takes O N log N time in total. The element with min key_value is simply the first element of the set. Probing the smallest..