168 Excel Sheet Column Title Excel表列名称
给定一个正整数,返回它在Excel表中相对应的列名称。
示例:
1 -> A
2 -> B
3 -> C
...
26 -> Z
27 -> AA
28 -> AB
详见:https://leetcode.com/problems/excel-sheet-column-title/description/
实现语言:Java
class Solution {
public String convertToTitle(int n) {
String res="";
while(n!=0){
res=(char)((n-1)%26+'A')+res;
n=(n-1)/26;
}
return res;
}
}
参考:https://www.cnblogs.com/ganganloveu/p/4175848.html
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