Tony's Log HackerRank - The Maximum Subarray 4 Point: not necessarily contigous max sub array, at least one element should be selected: defmaxSubarrCont(arr, n): ret=arr[0] curr=arr[0]foriinrange(1, n): curr= max(arr[i], curr +arr[i]) ret=max(ret, curr)returnretdefmaxSubar...
Point: not necessarily contigous max sub array, at least one element should be selected: defmaxSubarrCont(arr, n): ret=arr[0] curr=arr[0]foriinrange(1, n): curr= max(arr[i], curr +arr[i]) ret=max(ret, curr)returnretdefmaxSubarrNoCont(arr, n):#Corner case: no empty ret ...
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Tony's Log HackerRank(FP) - The Sums of Powers In Haskell. Two points: 1. pruning 2. Int suffers from overflow. Integer it is. getPowerSum :: Integer -> [Integer] -> Integer ->Integer getPowerSum _ [] _ =0getPowerSum tgt cand start = case compare tgt startofEQ->1LT->0GT->...
HackerRank(FP) - The Sums of Powers In Haskell. Two points: 1. pruning 2. Int suffers from overflow. Integer it is. getPowerSum :: Integer -> [Integer] -> Integer ->Integer getPowerSum _ [] _ =0getPowerSum tgt cand start = case compare tgt startofEQ->1LT->0GT->letnewCand ...
HackerRank CodeFights Kattis HackerEarth Live Coding Practice Gainlo Refdash Data Structures Linked List ALinked Listis a linear collection of data elements, called nodes, each pointing to the next node by means of a pointer. It is a data structure consisting of a group of nodes which together ...
we need to track the sum of elements up to a certain point in an array. A common example is the problem “Subarray Sum Equals K”, where we use a hash table to store the sum of elements up to the current index. This allows us to efficiently check if there exists a subarray sum ...
├── Array │ ├── bestTimeToBuyAndSellStock.java │ ├── findTheCelebrity.java │ ├── gameOfLife.java │ ├── increasingTripletSubsequence.java │ ├── insertInterval.java │ ├── longestConsecutiveSequence.java │ ├── maximumProductSubarray.java │ ├── maximumSubarray....
├── Array │ ├── bestTimeToBuyAndSellStock.java │ ├── findTheCelebrity.java │ ├── gameOfLife.java │ ├── increasingTripletSubsequence.java │ ├── insertInterval.java │ ├── longestConsecutiveSequence.java │ ├── maximumProductSubarray.java │ ├── maximumSubarray....
├── Array │ ├── bestTimeToBuyAndSellStock.java │ ├── findTheCelebrity.java │ ├── gameOfLife.java │ ├── increasingTripletSubsequence.java │ ├── insertInterval.java │ ├── longestConsecutiveSequence.java │ ├── maximumProductSubarray.java │ ├── maximumSubarray....