For example, if we have pairs(1,5),(2,3), and(4,4), the maximum pair sum would bemax(1+5, 2+3, 4+4) = max(6, 5, 8) = 8. Given an arraynumsof even lengthn, pair up the elements ofnumsinton / 2pairs such that: Each element ofnumsis in exactly one pair, and The ...
For example, ifarr = [1, 2]andk = 3then the modified array will be[1, 2, 1, 2, 1, 2]. Return the maximum sub-array sum in the modified array. Note that the length of the sub-array can be0and its sum in that case is0. As the answer can be very large, return the answe...
1925-count-nice-pairs-in-an-array 1951-find-the-winner-of-the-circular-game 1955-seat-reservation-manager 1956-maximum-element-after-decreasing-and-rearranging 1966-frequency-of-the-most-frequent-element 198-house-robber 1988-minimize-maximum-pair-sum-in-array 1993-sum-of-all-subset-xor-...
e.g. Array :[ 1 5 2 3 6 5 4 2 2 8 ] and K = 8 then answer is [ 3 6 5 ] or [6 5 4 ] because any pair's sum is greater than or equal to 8 Index = 6 -> queue = [3, 6, 5] -> min = 3, second min = 5, 3 + 5 = 8 >= 8, so we have correct sub-a...
log("Number of pairs with maximum sum: ", pair(arr)); Using Hash Table In this approach we are using hash table for number of pairs with maximum sum. We use a hash table to keep track of the frequency of each element in the array. Then we find the maximum element in the array ...
For instance, if the array is then the underlined subarray would be the one we are looking for (its "score" is 7×4 = 28) . Notice that if we changed "sum" into "min" the problem would be solvable in time. Similarly, if we changed "sum" into "gcd" the problem would still be...
Given an array A[] and number X, check for pair in A[] with sum X | using two pointer algorithm, O(1) space complexity | Set 2 Minimum Number of Steps to Make Two Strings AnagramAdvertisement Advertisement Learn & Test Your Skills Python MCQsJava MCQsC++ MCQsC MCQsJavaS...
A minimum cut partitions the directed graph nodes into two sets,csandct, such that the sum of the weights of all edges connectingcsandct(weight of the cut) is minimized. The weight of the minimum cut is equal to the maximum flow value,mf. ...
Floor and ceil of an element in an array using C++ Two Elements whose sum is closest to zero Find a pair with a given difference Count number of occurrences in a sorted array Find a Fixed Point in a given array Find the maximum element in an array which is first increasing...
Suppose we have a non-empty array of numbers, a0, a1, a2, … , an-1, where 0 ≤ ai < 231. We have to find the maximum result of ai XOR aj, where 0 ≤ i, j < n. So if the input is like [3,10,5,15,2,8], then the output will be 28. The max result will be 5 ...