first commit

from old repository to a new repository

boj/2438.py

@@ -0,0 +1,9 @@
+a=int(input())
+
+for i in range(1,a+1):
+    print("*"*i)
+
+# for i in range(a):
+#     for _ in range(i+1):
+#         print("*",end="")
+#     print()