leetcode coding base

【leetcode coding base】的更多相关文章

1. Contains Duplicate 2. Contains Duplicate II 3. Contains Duplicate III…

Given an integer, return its base 7 string representation. Example 1: Input: 100 Output: "202" Example 2: Input: -7 Output: "-10" Note: The input will be in range of [-1e7, 1e7]. 给一个整数,返回它的七进制数. 解法1: 迭代解法2: 递归 Java: public class Solu…

45. leetcode 504. Base 7

504. Base 7 Given an integer, return its base 7 string representation. Example 1: Input: 100 Output: "202" Example 2: Input: -7 Output: "-10" Note: The input will be in range of [-1e7, 1e7]. 思路:辗转相除法.…

[LeetCode] 504. Base 7_Easy tag: Math

Given an integer, return its base 7 string representation. Example 1: Input: 100 Output: "202" Example 2: Input: -7 Output: "-10" Note: The input will be in range of [-1e7, 1e7]. 不停除以7, 然后把余数放到ans里面, 最后reverse ans加上符号即可. Code class Sol…

LeetCode 504. Base 7 (C++)

题目: Given an integer, return its base 7 string representation. Example 1: Input: 100 Output: "202" Example 2: Input: -7 Output: "-10" Note: The input will be in range of [-1e7, 1e7]. 分析: 给定一个7进制数,求十进制表示,注意返回的是字符串. 进制转换没什么好说的,注意这道题测试用例是…

C#版 - Leetcode 504. 七进制数 - 题解

C#版 - Leetcode 504. 七进制数 - 题解 Leetcode 504. Base 7 在线提交: https://leetcode.com/problems/base-7/ 题目描述给定一个整数,将其转化为7进制,并以字符串形式输出. 示例 1: 输入: 100 输出: "202" 示例 2: 输入: -7 输出: "-10" 注意: 输入范围是 [-1e7, 1e7] . ● 题目难度: 简单通过次数:707 提交次数:1.8K 贡献者:…

[LeetCode] All questions numbers conclusion 所有题目题号

Note: 后面数字n表明刷的第n + 1遍, 如果题目有**, 表明有待总结 Conclusion questions: [LeetCode] questions conclustion_BFS, DFS LeetCode questions conclustion_Path in Tree [LeetCode] questions conlusion_InOrder, PreOrder, PostOrder traversal [LeetCode] questions for Dynamic…