Update

2024-10-21 14:31:46 +08:00
parent e9a3fe67dd
commit e11eac5f68
1 changed files with 1 additions and 0 deletions
--- a/Note.md
+++ b/Note.md
@@ -10,6 +10,7 @@
 - C++：
  ```c++
  #include<iostream>
+  using namespace std;
  int main(){
    cout << "Hello world!" << endl;
    return 0;