121차 2번 문제풀이

Author: hangyeol

live12/test121/문제2/백한결.py

@@ -0,0 +1,13 @@
+import sys
+
+def main():
+    input = sys.stdin.readline
+
+    N = int(input())
+    heights = list(map(int, input().split()))
+
+    result = 0
+
+
+if __name__ == '__main__':
+    main()