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What does it mean? Could you explain it in detail? What is a map in C++, how to implement it, what is being mapped and to what? Would be really helpful. Thanks :)
hi @abhinavkanoria , Map in C++ is associative containers that store elements formed by a combination of a key value and a mapped value. You can see the rest explanation from here ->
Sparse Arrays
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What does it mean? Could you explain it in detail? What is a map in C++, how to implement it, what is being mapped and to what? Would be really helpful. Thanks :)
hi @abhinavkanoria , Map in C++ is associative containers that store elements formed by a combination of a key value and a mapped value. You can see the rest explanation from here ->
http://www.cplusplus.com/reference/map/map/
My submission below is the implementation of Map to solve the challenge -> https://www.hackerrank.com/challenges/sparse-arrays/submissions/code/19558681