2022-10-29

[Zheaoli]

2022-10-29

[Dapeus]

[dreamhunter2333]

#
# @lc app=leetcode.cn id=1773 lang=python3
#
# [1773] 统计匹配检索规则的物品数量
#

from typing import List

# @lc code=start
class Solution:

    rule_map = {"type": 0, "color": 1, "name": 2}

    def countMatches(self, items: List[List[str]], ruleKey: str, ruleValue: str) -> int:
        return sum(
            1
            for item in items
            if item[self.rule_map[ruleKey]] == ruleValue
        )

# @lc code=end

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