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"id": 2433,
"name": "best_poker_hand",
"difficulty": "Easy",
"link": "https://leetcode.com/problems/best-poker-hand/",
"date": "1657324800000",
"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.",
"public_test_cases": [
{
"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\" "
}
],
"private_test_cases": [
{
"input": [
[
9,
12,
2,
4,
6
],
[
"a",
"d",
"d",
"d",
"c"
]
],
"output": "High Card"
},
{
"input": [
[
9,
12,
13,
1,
7
],
[
"c",
"c",
"b",
"a",
"c"
]
],
"output": "High Card"
},
{
"input": [
[
4,
11,
8,
2,
5
],
[
"b",
"c",
"c",
"d",
"b"
]
],
"output": "High Card"
},
{
"input": [
[
11,
1,
10,
13,
7
],
[
"b",
"b",
"b",
"a",
"c"
]
],
"output": "High Card"
},
{
"input": [
[
4,
12,
8,
9,
13
],
[
"d",
"d",
"d",
"d",
"d"
]
],
"output": "Flush"
},
{
"input": [
[
10,
5,
7,
13,
11
],
[
"d",
"c",
"b",
"b",
"c"
]
],
"output": "High Card"
},
{
"input": [
[
1,
11,
2,
4,
3
],
[
"c",
"d",
"c",
"b",
"b"
]
],
"output": "High Card"
},
{
"input": [
[
11,
6,
9,
4,
7
],
[
"c",
"c",
"d",
"b",
"b"
]
],
"output": "High Card"
},
{
"input": [
[
5,
7,
4,
3,
8
],
[
"a",
"b",
"a",
"c",
"c"
]
],
"output": "High Card"
},
{
"input": [
[
7,
3,
8,
11,
1
],
[
"c",
"c",
"c",
"b",
"d"
]
],
"output": "High Card"
}
],
"haskell_template": "bestHand :: [Int] -> [String] -> String\nbestHand ranks suits ",
"ocaml_template": "let bestHand (ranks: int list) (suits: string list) : string = ",
"scala_template": "def bestHand(ranks: List[Int],suits: List[String]): String = { \n \n}",
"java_template": "public static String bestHand(List<Integer> ranks, List<String> suits) {\n\n}",
"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 "
} |