diff --git "a/Programmers/\352\260\200\354\234\204_\353\260\224\354\234\204_\353\263\264.cpp" "b/Programmers/\352\260\200\354\234\204_\353\260\224\354\234\204_\353\263\264.cpp"
new file mode 100644
index 0000000..7e2d2fd
--- /dev/null
+++ "b/Programmers/\352\260\200\354\234\204_\353\260\224\354\234\204_\353\263\264.cpp"
@@ -0,0 +1,18 @@
+#include <string>
+#include <vector>
+
+using namespace std;
+
+string solution(string rsp) {
+    string answer = "";
+    for (char c : rsp) {
+        if (c == '2')
+            answer += "0";
+        else if (c == '0')
+            answer += "5";
+        else if (c == '5')
+            answer += "2";
+    }
+    
+    return answer;
+}
\ No newline at end of file