java easy soln 99% faster
Intuition\n Describe your first thoughts on how to solve this problem. \n\n# Approach\n Describe your approach to solving the problem. \n\n# Complexity\n- Time 
# Intuition\n<!-- Describe your first thoughts on how to solve this problem. -->\n\n# Approach\n<!-- Describe your approach to solving the problem. -->\n\n# Complexity\n- Time complexity:\n<!-- Add your time complexity here, e.g. $$O(n)$$ -->\n\n- Space complexity:\n<!-- Add your space complexity here, e.g. $$O(n)$$ -->\n\n# Code\n```\nclass Solution {\n    public int countMatches(List<List<String>> items, String ruleKey, String ruleValue) {\n        int index=0;\n        if(ruleKey.equals("color")){\n            index=1;\n        }\n        else if(ruleKey.equals("name")){\n            index=2;\n        }\n        int count=0;\n        for(List<String> item:items){\n            if(item.get(index).equals(ruleValue)){\n                count+=1;\n            }\n        }\n        return count;\n    }\n}\n```
['Java']