- OS: Ubuntu
- g++ >= 7.5
- file run is file system (do not change)
- child.cpp file is the file submitted by the user
- input.txt file is the test case of the problem
- The output.txt file is the standard output of the test cases
- If you change the run.cpp file, run the command again ->
g++ run.cpp -o run
. Advice do not change the run.cpp file if you are not new to information technology and programming - Usage:
./run child.cpp input.txt output.txt