ExcelSheetColumnNumber.java

package com.leetcode.math;

/**
 * Level: Easy
 * Problem Link: https://leetcode.com/problems/excel-sheet-column-number/
 * Problem Description:
 * 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
 *  ...
 *
 * Example 1:
 * Input: "A"
 * Output: 1
 *
 * Example 2:
 * Input: "AB"
 * Output: 28
 *
 * Example 3:
 * Input: "ZY"
 * Output: 701
 *
 * @author rampatra
 * @since 2019-05-31
 */
public class ExcelSheetColumnNumber {

    private static int titleToNumber(String title) {
        return 0;
    }

    public static void main(String[] args) {

    }
}