You are given an array items, where each items[i] = [typei, colori, namei]
describes the type, color, and name of the ith item. You are also given a rule represented by two strings, ruleKey and ruleValue.
The ith item is said to match the rule if one of the following is true:
ruleKey == "type" and ruleValue == typei.
ruleKey == "color" and ruleValue == colori.
ruleKey == "name" and ruleValue == namei.
Return the number of items that match the given rule.
Input: items =[["phone","blue","pixel"],["computer","silver","lenovo"],["phone","gold","iphone"]], ruleKey ="color", ruleValue ="silver" Output:1 Explanation: There is only one item matching the given rule, which is["computer","silver","lenovo"].
Input: items =[["phone","blue","pixel"],["computer","silver","phone"],["phone","gold","iphone"]], ruleKey ="type", ruleValue ="phone" Output:2 Explanation: There are only two items matching the given rule, which are ["phone","blue","pixel"] and ["phone","gold","iphone"]. Note that the item ["computer","silver","phone"] does not match.