@@ -0,0 +1,308 @@
+public class Solution %7B%0A    public String convertToTitle(int n) %7B%0A        if(n %3C= 0)%7B%0A            return %22%22;%0A        %7D%0A        String result = %22%22;%0A        do%7B%0A            n--;%0A            result = (char)((int)'A' + n %25 26) + result;%0A            n /= 26;%0A        %7Dwhile(n != 0);%0A        return result;%0A    %7D%0A%7D

Q168 Excel Sheet Column Title