diff --git "a/seongwon030/\354\212\244\355\203\235/\354\230\244\355\201\260\354\210\230.py" "b/seongwon030/\354\212\244\355\203\235/\354\230\244\355\201\260\354\210\230.py"
new file mode 100644
index 0000000..c2022c0
--- /dev/null
+++ "b/seongwon030/\354\212\244\355\203\235/\354\230\244\355\201\260\354\210\230.py"
@@ -0,0 +1,10 @@
+n = int(input())
+A = list(map(int,input().split()))
+NGE = [-1]*n
+stack = [0]
+
+for i in range(1,n):
+  while stack and A[stack[-1]] < A[i]:
+    NGE[stack.pop()] = A[i]
+  stack.append(i)
+print(*NGE)
\ No newline at end of file