1480. Running Sum of 1d Array
Given an array nums. We define a running sum of an array as runningSum[i] = sum(nums[0]…nums[i]). Re...
1475. Final Prices With a Special Discount in a Shop
Given the array prices where prices[i] is the price of the ith item in a shop. There is a special di...
1470. Shuffle the Array
Given the array nums consisting of 2n elements in the form [x1,x2,...,xn,y1,y2,...,yn]. Return the a...
1464. Maximum Product of Two Elements in an Array
Given the array of integers nums, you will choose two different indices i and j of that array. Retur...
1460. Make Two Arrays Equal by Reversing Sub-arrays
Given two integer arrays of equal length target and arr. In one step, you can select any non-empty s...
1455. Check If a Word Occurs As a Prefix of Any Word in a Sentence
Given a sentence that consists of some words separated by a single space, and a searchWord. You have...
1450. Number of Students Doing Homework at a Given Time
Given two integer arrays startTime and endTime and given an integer queryTime. The ith student start...
1446. Consecutive Characters
Given a string s, the power of the string is the maximum length of a non-empty substring that contai...
1441. Build an Array With Stack Operations
Given an array target and an integer n. In each iteration, you will read a number from list = {1,2,3...
1437. Check If All 1's Are at Least Length K Places Away
Given an array nums of 0s and 1s and an integer k, return True if all 1's are at least k places away...