35. Search Insert Position 题目 Given a sorted array and a target value, return the index if the target is found…
分类:LeetCode题目解答
36. Valid Sudoku
36. Valid Sudoku 题目 Determine if a Sudoku is valid, according to: Sudoku Puzzles - The Rules. The Sudoku board…
37. Sudoku Solver
欢迎fork and star:Nowcoder-Repository-github 37. Sudoku Solver 题目 Write a program to solve a Sudoku puzzle by fi…
找一找
题目 https://www.nowcoder.com/acm/contest/71/A 题目描述 给定n个正整数,请找出其中有多少个数x满足:在这n个数中存在数y=kx,其中k为大于1的整数 输入描述: 第一行输入一个…
39. Combination Sum
39. Combination Sum 题目 Given a set of candidate numbers (C) (without duplicates) and a target number (T), find…
40. Combination Sum II
40. Combination Sum II 题目 Given a collection of candidate numbers (C) and a target number (T), find all unique…
38. Count and Say
题目 The count-and-say sequence is the sequence of integers with the first five terms as following: 1. 1 2. 11 3…
41. First Missing Positive
41. First Missing Positive 题目 Given an unsorted integer array, find the first missing positive integer. For ex…
42. Trapping Rain Water
42. Trapping Rain Water 题目 Given n non-negative integers representing an elevation map where the width of each…
44. Wildcard Matching
44. Wildcard Matching 题目 Implement regular expression matching with support for '.' and '*'. '.' Matches any s…
43. Multiply Strings
43. Multiply Strings 题目 Given two non-negative integers num1 and num2 represented as strings, return the produ…
45. Jump Game II
45. Jump Game II 题目 Given an array of non-negative integers, you are initially positioned at the first index o…