Given a string S and a character C, return an array of integers representing the shortest distance from the character C in the string. Example 1: Input: S = "loveleetcode", C = 'e' Output: [3, 2, 1, 0, 1, 0, 0, 1, 2, 2, 1, 0] Note: S string leng…

题目要求 Given a string S and a character C, return an array of integers representing the shortest distance from the character C in the string. Note: S string length is in [1, 10000]. C is a single character, and guaranteed to be in string S. All letters…

Table point holds the x coordinate of some points on x-axis in a plane, which are all integers. Write a query to find the shortest distance between two points in these points. | x | |-----| | -1 | | 0 | | 2 | The shortest distance is '1' obviously, w…

In a row of seats, 1 represents a person sitting in that seat, and 0 represents that the seat is empty. There is at least one empty seat, and at least one person sitting. Alex wants to sit in the seat such that the distance between him and the closes…

Question 821. Shortest Distance to a Character Solution 思路:遍历字符串S,遇到与字符C相等就分别向左/右计算其他字符与该字符的距离,如果其他字符就是C或与目标字符的距离更小的话遍历就终止. Java实现: public int[] shortestToChar(String S, char C) { int[] store = new int[S.length()]; for (int i = 0; i < S.length(); i++…

problem 821. Shortest Distance to a Character solution1: class Solution { public: vector<int> shortestToChar(string S, char C) { int n = S.size(); vector<int> res(n, n); ; i<n; ++i) ; ; i<n; ++i) res[i] = min(res[i], abs(res[i-]+)); ; i&…

作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 目录 题目描述 题目大意 解题方法 过两遍数组 日期 题目地址:https://leetcode.com/problems/shortest-distance-to-a-character/description/ 题目描述 Given a string S and a character C, return an array of integers representing the…

Given a string S and a character C, return an array of integers representing the shortest distance from the character C in the string. Example 1: Input: S = "loveleetcode", C = 'e' Output: [3, 2, 1, 0, 1, 0, 0, 1, 2, 2, 1, 0] Note: S string leng…

Difficulty: Easy Problem Given a string S and a character C, return an array of integers representing the shortest distance from the character C in the string. Example 1: Input: S = "loveleetcode", C = 'e' Output: [3, 2, 1, 0, 1, 0, 0, 1, 2, 2,…

You want to build a house on an empty land which reaches all buildings in the shortest amount of distance. You can only move up, down, left and right. You are given a 2D grid of values 0, 1 or 2, where: Each 0 marks an empty land which you can pass b…