2 changed files with 2 additions and 1 deletions
--- a/src/Math
+++ b/src/Math
@ -0,0 +1 @@
+undefined
--- a/src/mathProblem.cpp
+++ b/src/mathProblem.cpp
@ -400,4 +400,4 @@ int main() {
    
    cout << "程序结束，感谢使用！" << endl;
    return 0;
-}
+}