Time: 395 ms (30.87%), Space: 24.4 MB (16.96%) - LeetHub

Author: birdieHyun

2284-sender-with-largest-word-count/2284-sender-with-largest-word-count.py

@@ -0,0 +1,21 @@
+from typing import List
+from collections import defaultdict
+import heapq
+
+class Solution:
+    def largestWordCount(self, messages: List[str], senders: List[str]) -> str:
+
+        dicts = defaultdict(int)
+        q = []
+
+        for i in range(len(senders)):
+            sender = senders[i]
+            message = len(messages[i].split())
+            dicts[sender] += message
+
+        sender_set = set(senders)
+
+        for i in sender_set:
+            heapq.heappush(q, (dicts[i], i))
+
+        return heapq.nlargest(1, q)[0][1]  # nlargest를 사용하여 가장 큰 요소 반환