g1501_1600.s1507_reformat_date

Class Solution

java.lang.Object

g1501_1600.s1507_reformat_date.Solution

public class Solution
extends Object

1507 - Reformat Date.

Easy

Given a date string in the form Day Month Year, where:

• Day is in the set {"1st", "2nd", "3rd", "4th", ..., "30th", "31st"}.
• Month is in the set {"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"}.
• Year is in the range [1900, 2100].

Convert the date string to the format YYYY-MM-DD, where:

• YYYY denotes the 4 digit year.
• MM denotes the 2 digit month.
• DD denotes the 2 digit day.

Example 1:

Input: date = “20th Oct 2052”

Output: “2052-10-20”

Example 2:

Input: date = “6th Jun 1933”

Output: “1933-06-06”

Example 3:

Input: date = “26th May 1960”

Output: “1960-05-26”

Constraints:

• The given dates are guaranteed to be valid, so no error handling is necessary.

Constructor Summary

Constructors

Constructor and Description
Solution()

Method Summary

Modifier and Type	Method and Description
String	reformatDate(String date)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Solution

public Solution()

Method Detail

reformatDate

public String reformatDate(String date)