InterviewBit Problems
First Missing Integer : Solved
About the First Missing Integer : Solved category
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Easiest Possible Solution
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Best solution - O(n) time and no extra space! no swapping
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Easy O(n) space and time solution using STL
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Concise Code With comments
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Python2.x [EASY] [SETS]
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O(NlogN) soln (Only for concept clarity)
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My java7 solution
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Why my code is showing tle error
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Cpp solution - Accepted
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Easy solution O(n) time and O(1) space complexity
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LOL so easy for 300
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Simple Java Solution With O(n) and O(1)
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Different O(n) solution with explaination
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First Missing Integer in Java solution
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Strange error in my solution, works locally on my laptop but not on ib
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Proper O(n) Solution
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Why this is giving TLE , I think it is O(n) and O(1) (python 3)
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C++ solution passing all cases in O(n)
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Short and simple O(n) time O(1) space cpp solution
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Very Easy Python Solution uses O(n) time and O(n) space. Think hashmaps!
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Java Solution..... priority Queue works here.....though it uses linear space and nlogn time
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Quick sort kind of partitioning followed by signed approach [More Intuitive O(n) time, O(1) space]
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The elegance of python
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Java perfect Solution .. Short and Simple Sol O(n) and O(1)
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O(n) time and constant space
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Python o(n) easy
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Best and very simple C++ solution (Must check)
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C++ soln,constant space,O(n)
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Solution in c++ using array
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