Duplicated Binary Strings Batch 컴파일 명령

/usr/bin/g++ -DEVAL -std=gnu++20 -O2 -pipe -static -s -o bitstrings bitstrings.cpp bitstrings.h grader.cpp

/usr/bin/g++ -DEVAL -std=gnu++17 -O2 -pipe -static -s -o bitstrings bitstrings.cpp bitstrings.h grader.cpp