전체 글 (52) 썸네일형 리스트형 [Leetcode] 443. String Compression Given an array of characters chars, compress it using the following algorithm: Begin with an empty string s. For each group of consecutive repeating characters in chars: If the group's length is 1, append the character to s. Otherwise, append the character followed by the group's length. The compressed string s should not be returned separately, but instead be stored in the input character array.. [Leetcode] 1197. Minimum Knight Moves In an infinite chess board with coordinates from -infinity to +infinity, you have a knight at square [0, 0]. A knight has 8 possible moves it can make, as illustrated below. Each move is two squares in a cardinal direction, then one square in an orthogonal direction. Return the minimum number of steps needed to move the knight to the square [x, y]. It is guaranteed the answer exists. Example 1: .. 1283. Find the Smallest Divisor Given a Threshold Given an array of integers nums and an integer threshold, we will choose a positive integer divisor and divide all the array by it and sum the result of the division. Find the smallest divisor such that the result mentioned above is less than or equal to threshold. Each result of division is rounded to the nearest integer greater than or equal to that element. (For example: 7/3 = 3 and 10/2 = 5).. 이전 1 ··· 9 10 11 12 13 14 15 ··· 18 다음
