diff --git a/Git_Practice/Git_Practice.cpp b/Git_Practice/Git_Practice.cpp
index 1fdef94..8bfde90 100755
--- a/Git_Practice/Git_Practice.cpp
+++ b/Git_Practice/Git_Practice.cpp
@@ -4,6 +4,16 @@
 using namespace System;
 bool Guess(int number)
 {
+    static int target = -1;
+
+    if (target == -1)
+    {
+        Random r;
+        target = r.Next() % 100 + 1;
+    }
+
+    if (number == target)return true;
+
     return false;
 }
 int main(array<System::String^>^ args)