FPEvalDataset/LeetCodeProblem

1{2    "id": 2825,3    "name": "minimize_string_length",4    "difficulty": "Easy",5    "link": "https://leetcode.com/problems/minimize-string-length/",6    "date": "2023-05-28 00:00:00",7    "task_description": "Given a string `s`, you have two types of operation: Choose an index `i` in the string, and let `c` be the character in position `i`. **Delete** the **closest occurrence** of `c` to the **left** of `i` (if exists). Choose an index `i` in the string, and let `c` be the character in position `i`. **Delete** the **closest occurrence** of `c` to the **right** of `i` (if exists). Your task is to **minimize** the length of `s` by performing the above operations zero or more times. Return an integer denoting the length of the **minimized** string. **Example 1:** **Input:** s = \"aaabc\" **Output:** 3 **Explanation:** Operation 2: we choose `i = 1` so `c` is 'a', then we remove `s[2]` as it is closest 'a' character to the right of `s[1]`. `s` becomes \"aabc\" after this. Operation 1: we choose `i = 1` so `c` is 'a', then we remove `s[0]` as it is closest 'a' character to the left of `s[1]`. `s` becomes \"abc\" after this. **Example 2:** **Input:** s = \"cbbd\" **Output:** 3 **Explanation:** Operation 1: we choose `i = 2` so `c` is 'b', then we remove `s[1]` as it is closest 'b' character to the left of `s[1]`. `s` becomes \"cbd\" after this. **Example 3:** **Input:** s = \"baadccab\" **Output:** 4 **Explanation:** Operation 1: we choose `i = 6` so `c` is 'a', then we remove `s[2]` as it is closest 'a' character to the left of `s[6]`. `s` becomes \"badccab\" after this. Operation 2: we choose `i = 0` so `c` is 'b', then we remove `s[6]` as it is closest 'b' character to the right of `s[0]`. `s` becomes \"badcca\" fter this. Operation 2: we choose `i = 3` so `c` is 'c', then we remove `s[4]` as it is closest 'c' character to the right of `s[3]`. `s` becomes \"badca\" after this. Operation 1: we choose `i = 4` so `c` is 'a', then we remove `s[1]` as it is closest 'a' character to the left of `s[4]`. `s` becomes \"bdca\" after this. **Constraints:** `1 <= s.length <= 100` `s` contains only lowercase English letters",8    "public_test_cases": [9        {10            "label": "Example 1",11            "input": "s = \"aaabc\"",12            "output": "3 "13        },14        {15            "label": "Example 2",16            "input": "s = \"cbbd\"",17            "output": "3 "18        },19        {20            "label": "Example 3",21            "input": "s = \"baadccab\"",22            "output": "4 "23        }24    ],25    "private_test_cases": [26        {27            "input": "tcvpsshshoempgosrmzprwdcqyjxtubmrctsxiplwhdnvnzl",28            "output": 2329        },30        {31            "input": "zbdiihopkvppoyujbpqwlazodrulomflmeektpolhnlinorgkoabhesiufhjxyouoayxffbs",32            "output": 2533        },34        {35            "input": "bfregovatvtfocylmcrvldljokensrvtuasjblfrppljuafmpanfvdvjmhijjzrevithz",36            "output": 2337        },38        {39            "input": "daokppkqwypwzrcyoxpqayzqabuxbgafmehmrmcqpowltebbzcqkgxndvblvnrxatq",40            "output": 2341        },42        {43            "input": "wqrl",44            "output": 445        },46        {47            "input": "bprwvtx",48            "output": 749        },50        {51            "input": "dvfhbqdwlneugchiwabnoirgaocunopshqpgldaxfmiihp",52            "output": 2153        },54        {55            "input": "gubdzicnxwzcufaeuuqxwxwyhmabtrbnritwhqulfdybxupchiqafwflmvqztiqdaaimqzhpwmkjek",56            "output": 2457        },58        {59            "input": "nmhzxfmnystrhyxclscmayjaxpwzndtnxdlseuyrkwmbumqrowyskalqpvsjexibbt",60            "output": 2561        },62        {63            "input": "ujkydxn",64            "output": 765        }66    ],67    "haskell_template": "minimizedStringLength :: String -> Int\nminimizedStringLength s ",68    "ocaml_template": "let minimizedStringLength (s: string) : int =  ",69    "scala_template": "def minimizedStringLength(s: String): Int = { \n    \n}",70    "java_template": "class Solution {\n    public int minimizedStringLength(String s) {\n        \n    }\n}",71    "python_template": "class Solution(object):\n    def minimizedStringLength(self, s):\n        \"\"\"\n        :type s: str\n        :rtype: int\n        \"\"\"\n        "72}