[PGS] 요격 시스템 / level2 / 40분

https://school.programmers.co.kr/learn/courses/30/lessons/181188

Author: YoonYn9915

YoonYn9915/implementation/2025-01-11-[프로그래머스]-요격 시스템.py

@@ -0,0 +1,11 @@
+def solution(targets):
+    answer = 0
+    targets.sort(key=lambda x: [x[1], x[0]])
+
+    s = e = 0
+    for target in targets:
+        if target[0] >= e:
+            answer += 1
+            e = target[1]
+
+    return answer