LeetCode 238.
Question ``` Given an integer array nums, return an array answer such that answer[i] is equal to the product of all the elements of nums except nums[i].
LeetCode 274.
Question ``` Given an array of integers citations where citations[i] is the number of citations a researcher received for their ith paper, return the researc...
LeetCode 1052.
Question ``` There is a bookstore owner that has a store open for n minutes. Every minute, some number of customers enter the store. You are given an integer...
LeetCode 1552.
Question ``` In the universe Earth C-137, Rick discovered a special form of magnetic force between two balls if they are put in his new invented basket. Rick...
LeetCode 121 & 122.
Intro LeetCode 121 & LeetCode 122 are similiar so here I put them in a same page.