add 1773

fishercoder1534 · fishercoder1534 · commit 15cf6580b245 · 2021-02-28T10:02:22.000-08:00
diff --git a/README.md b/README.md
@@ -8,6 +8,7 @@ _If you like this project, please leave me a star._ &#9733;
 
 |  #  |      Title     |   Solutions   | Video  | Difficulty  | Tag                   
 |-----|----------------|---------------|--------|-------------|-------------
+|1773|[Count Items Matching a Rule](https://leetcode.com/problems/count-items-matching-a-rule/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_1773.java) ||Easy|Array, String|
 |1769|[Minimum Number of Operations to Move All Balls to Each Box](https://leetcode.com/problems/minimum-number-of-operations-to-move-all-balls-to-each-box/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_1769.java) ||Medium|Array, Greedy|
 |1768|[Merge Strings Alternately](https://leetcode.com/problems/merge-strings-alternately/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_1768.java) ||Easy|String|
 |1765|[Map of Highest Peak](https://leetcode.com/problems/map-of-highest-peak/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_1765.java) ||Medium|BFS, Graph|
diff --git a/src/main/java/com/fishercoder/solutions/_1773.java b/src/main/java/com/fishercoder/solutions/_1773.java
@@ -0,0 +1,21 @@
+package com.fishercoder.solutions;
+
+import java.util.List;
+
+public class _1773 {
+    public static class Solution1 {
+        public int countMatches(List<List<String>> items, String ruleKey, String ruleValue) {
+            int match = 0;
+            for (List<String> item : items) {
+                if (ruleKey.equals("type") && item.get(0).equals(ruleValue)) {
+                    match++;
+                } else if (ruleKey.equals("color") && item.get(1).equals(ruleValue)) {
+                    match++;
+                } else if (ruleKey.equals("name") && item.get(2).equals(ruleValue)) {
+                    match++;
+                }
+            }
+            return match;
+        }
+    }
+}
