Class Solution
java.lang.Object
g0101_0200.s0168_excel_sheet_column_title.Solution
public class Solution
extends java.lang.Object
168 - Excel Sheet Column Title.
Easy
Given an integer columnNumber
, return its corresponding column title as it appears in an Excel sheet.
For example:
A -> 1
B -> 2
C -> 3
...
Z -> 26
AA -> 27
AB -> 28
...
Example 1:
Input: columnNumber = 1
Output: “A”
Example 2:
Input: columnNumber = 28
Output: “AB”
Example 3:
Input: columnNumber = 701
Output: “ZY”
Example 4:
Input: columnNumber = 2147483647
Output: “FXSHRXW”
Constraints:
1 <= columnNumber <= 231 - 1
-
Constructor Summary
Constructors -
Method Summary
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
-
Constructor Details
-
Solution
public Solution()
-
-
Method Details
-
convertToTitle
public java.lang.String convertToTitle(int n)
-