Given a positive integer, return its corresponding column title as appear in an Excel sheet. For example: 1 -> A 2 -> B 3 -> C ... 26 -> Z 27 -> AA 28 -> AB ... Example 1: Input: 1 Output: "A" Example 2: Input: 28 Output: "…

Excel Sheet Column Title Given a positive integer, return its corresponding column title as appear in an Excel sheet. For example: 1 -> A 2 -> B 3 -> C ... 26 -> Z 27 -> AA 28 -> AB Java实现: public static String convertToTitle(int n) { St…

Given a positive integer, return its corresponding column title as appear in an Excel sheet. For example: 1 -> A 2 -> B 3 -> C ... 26 -> Z 27 -> AA 28 -> AB Credits:Special thanks to @ifanchu for adding this problem and creating all test…

题目 //像10进制一样进行 转换   只是要从0开始记录 class Solution { public: string convertToTitle(int n) { char a; string str=""; ){ )%; str = char(tmp+'A') + str; n = (n-)/; } return str; } }; 171  Excel Sheet Column Number class Solution { public: int titleToNumbe…

［抄题］: Given a positive integer, return its corresponding column title as appear in an Excel sheet. For example: 1 -> A 2 -> B 3 -> C ... 26 -> Z 27 -> AA 28 -> AB ... Example 1: Input: 1 Output: "A" Example 2: Input: 28 Output:…

Given a positive integer, return its corresponding column title as appear in an Excel sheet. -> A -> B -> C ... -> Z -> AA -> AB 分析: 类比10进制数,此问题可简化为26进制数的问题(0-25). char* convertToTitle(int n) { int tmp = n; ; char *str = NULL; ) { i++; t…

Given a positive integer, return its corresponding column title as appear in an Excel sheet. For example: 1 -> A 2 -> B 3 -> C ... 26 -> Z 27 -> AA 28 -> AB 26进制的实现. 没什么难点.就是需要需要注意是 n = (n-1)/26 public class Solution { public String conv…

Given a positive integer, return its corresponding column title as appear in an Excel sheet. For example: 1 -> A    2 -> B    3 -> C    ...    26 -> Z    27 -> AA    28 -> AB 解题思路: JAVA实现如下: static public String convertToTitle(int n) { S…

题目描述: Given a positive integer, return its corresponding column title as appear in an Excel sheet. For example: 1 -> A 2 -> B 3 -> C ... 26 -> Z 27 -> AA 28 -> AB 解题思路: 26进制. 代码如下: public class Solution { public String convertToTitle(int…

题目: Given a positive integer, return its corresponding column title as appear in an Excel sheet. For example: 1 -> A 2 -> B 3 -> C ... 26 -> Z 27 -> AA 28 -> AB 提示: 此题考查的是将十进制数转换为N进制数的方法.需要注意的是,当进行转化时,每一步中的整除与取模操作,都需要对输入n进行减1后进行. 取模的时候减一…