best-poker-hand.json

{
  "id": 2433,
  "name": "best-poker-hand",
  "difficulty": "Easy",
  "link": "https://leetcode.com/problems/best-poker-hand/",
  "date": "2022-07-09",
  "task_description": "You are given an integer array `ranks` and a character array `suits`. You have `5` cards where the `ith` card has a rank of `ranks[i]` and a suit of `suits[i]`. The following are the types of **poker hands** you can make from best to worst: `\"Flush\"`: Five cards of the same suit. `\"Three of a Kind\"`: Three cards of the same rank. `\"Pair\"`: Two cards of the same rank. `\"High Card\"`: Any single card. 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:** `ranks.length == suits.length == 5` `1 <= ranks[i] <= 13` `'a' <= suits[i] <= 'd'` No two cards have the same rank and suit.",
  "test_case": [
    {
      "label": "Example 1",
      "input": "ranks = [13,2,3,1,9], suits = [\"a\",\"a\",\"a\",\"a\",\"a\"]",
      "output": "\"Flush\" "
    },
    {
      "label": "Example 2",
      "input": "ranks = [4,4,2,4,4], suits = [\"d\",\"a\",\"a\",\"b\",\"c\"]",
      "output": "\"Three of a Kind\" "
    },
    {
      "label": "Example 3",
      "input": "ranks = [10,10,2,12,9], suits = [\"a\",\"b\",\"c\",\"a\",\"d\"]",
      "output": "\"Pair\" "
    }
  ],
  "constraints": [
    "ranks.length == suits.length == 5",
    "1 <= ranks[i] <= 13",
    "'a' <= suits[i] <= 'd'",
    "No two cards have the same rank and suit."
  ],
  "python_template": "class Solution(object):\n    def bestHand(self, ranks, suits):\n        \"\"\"\n        :type ranks: List[int]\n        :type suits: List[str]\n        :rtype: str\n        \"\"\"\n        ",
  "java_template": "class Solution {\n    public String bestHand(int[] ranks, char[] suits) {\n        \n    }\n}",
  "metadata": {
    "func_name": "bestHand"
  }
}