Package g1701_1800.s1736_latest_time_by_replacing_hidden_digits

Class Solution

java.lang.Object
g1701_1800.s1736_latest_time_by_replacing_hidden_digits.Solution
public class Solution extends java.lang.Object
1736 - Latest Time by Replacing Hidden Digits.

Easy

You are given a string time in the form of hh:mm, where some of the digits in the string are hidden (represented by ?).

The valid times are those inclusively between 00:00 and 23:59.

Return the latest valid time you can get from time by replacing the hidden digits.

Example 1:

Input: time = “2?:?0”

Output: “23:50”

Explanation: The latest hour beginning with the digit ‘2’ is 23 and the latest minute ending with the digit ‘0’ is 50.

Example 2:

Input: time = “0?:3?”

Output: “09:39”

Example 3:

Input: time = “1?:22”

Output: “19:22”

Constraints:

  • time is in the format hh:mm.
  • It is guaranteed that you can produce a valid time from the given string.

  • Constructor Summary

    Constructors
    Constructor
    Description
    Solution()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    java.lang.String
    maximumTime(java.lang.String time)
     

    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

    • maximumTime

      public java.lang.String maximumTime(java.lang.String time)