diff --git a/changminkim/changminkim.md b/changminkim/changminkim.md
new file mode 100644
index 0000000..d665d83
--- /dev/null
+++ b/changminkim/changminkim.md
@@ -0,0 +1 @@
+이건 마크다운 페이지 입니다
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diff --git a/yunkuk/yunkuk.md b/yunkuk/yunkuk.md
index 01cf14f..57499f0 100644
--- a/yunkuk/yunkuk.md
+++ b/yunkuk/yunkuk.md
@@ -1,3 +1,3 @@
 여러분 화이팅입니다.
 1234
-박윤국
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+박윤국/김창민
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