Upper Bound and Lower Bound in C++ STL | CP Course | EP 35
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I have discussed Upper Bound and Lower Bound functions present in C++ STL in detail in this video for arrays, vectors, maps and sets.
Question To practice :
Upper Bound and Lower Bound questions are those of binary search only, So try solve all the easy and some easy medium in below lists. Please note that not all questions present in below links can be solved using upper_bound and lower_bound but most of the easy ones can be.
https://leetcode.com/tag/binary-search/
https://www.codechef.com/tags/problem...
https://www.hackerearth.com/practice/...
Timestamps:
Explanation for Arrays : (0:00)
Explanation for vectors : (6:35)
Explanation for Sets and Maps : (7:41)
Bloopers : (12:53)
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