g2301_2400.s2347_best_poker_hand.Solution

public class Solution extends Object

2347 - Best Poker Hand.Easy You are given an integer array <code>ranks</code> and a character array <code>suits</code>. You have <code>5</code> cards where the <code>ith</code> card has a rank of <code>ranks[i]</code> and a suit of <code>suits[i]</code>. The following are the types of poker hands you can make from best to worst: <ol> <li><code>"Flush"</code>: Five cards of the same suit.</li> <li><code>"Three of a Kind"</code>: Three cards of the same rank.</li> <li><code>"Pair"</code>: Two cards of the same rank.</li> <li><code>"High Card"</code>: Any single card.</li> </ol> Return a string representing the best type of poker hand you can make with the given cards. Note that the return values are case-sensitive. Example 1: Input: ranks = [13,2,3,1,9], suits = [“a”,“a”,“a”,“a”,“a”] Output: “Flush” Explanation: The hand with all the cards consists of 5 cards with the same suit, so we have a “Flush”. Example 2: Input: ranks = [4,4,2,4,4], suits = [“d”,“a”,“a”,“b”,“c”] Output: “Three of a Kind” Explanation: The hand with the first, second, and fourth card consists of 3 cards with the same rank, so we have a “Three of a Kind”. Note that we could also make a “Pair” hand but “Three of a Kind” is a better hand. Also note that other cards could be used to make the “Three of a Kind” hand. Example 3: Input: ranks = [10,10,2,12,9], suits = [“a”,“b”,“c”,“a”,“d”] Output: “Pair” Explanation: The hand with the first and second card consists of 2 cards with the same rank, so we have a “Pair”. Note that we cannot make a “Flush” or a “Three of a Kind”. Constraints: <ul> <li><code>ranks.length == suits.length == 5</code></li> <li><code>1 <= ranks[i] <= 13</code></li> <li><code>'a' <= suits[i] <= 'd'</code></li> <li>No two cards have the same rank and suit.</li> </ul>

Constructor Summary

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Solution()
Method Summary

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Method

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String

bestHand(int[] ranks, char[] suits)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

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- Solution
  
  public Solution()
Method Details
- bestHand
  
  public String bestHand(int[] ranks, char[] suits)

Class Solution

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Solution

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bestHand