Given the sequence S1 = {a,b,c,d,…,x,y,z,aa,ab,ac…. } and given that this sequence corresponds (term for term) to the sequence S2 = {0,1,2,3,….}. Write code to convert an element of S2 to the corresponding element of S1. 如果S2从1开始,那么就是26进制数和10进制数转换问题了…

public class CopyExcelSheetToAnotherExcelSheet { public static void main(String[] args) throws FileNotFoundException, IOException { String fromPath = "D:\\share\\jiemu_new\\";// excel存放路径 String toPath = "c:\\ok\\";// 保存新EXCEL路径 // 新的e…

Related to question Excel Sheet Column Title Given a column title as appear in an Excel sheet, return its corresponding column number. For example: A -> 1 B -> 2 C -> 3 ... Z -> 26 AA -> 27 AB -> 28 Credits:Special thanks to @ts for addi…

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…

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 tes…

题目描述: 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 Excel Sheet Column Number Related to question Exc…

Related to question Excel Sheet Column Title Given a column title as appear in an Excel sheet, return its corresponding column number. For example: A -> 1 B -> 2 C -> 3 ... Z -> 26 AA -> 27 AB -> 28 很简单. public class Solution { public in…

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…

Excel Sheet Column Title Given a non-zero 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 类似于数制转换,只不过1对应A,而不是0对应A class Solution { publi…

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 思路: 相当于10进制转26进制.与一般不一样的是10进制对应的是0 - 9.而这个26进制对应的是 A(1)- Z(26), 没有0. 我的代码: strin…