Compile and run

python [INPUT_FILE].py

java -jar Mars4_5.jar [INPUT_FILE].s

where INPUT_FILE is test-expectation.py, test-matmul.py, etc (if running Mars MIPS, change the extension to .s to refer to the MIPS file counterpart)

Info

For matrix mathematics, we use fengwang::matrix in the form of single-header file library and can be found here