parser.py```import sys
values = []for line in sys.stdin:    op, dummy, val = line.split(',')
    if val.find('ffffffffffffff') != -1:        val = (256 - int(val.replace('ffffffffffffff', ''), 16)) * -1    else:        val = int(val, 16)     if op == 'cmp':        result = val        for value in values:            result = result + value        sys.stdout.write(chr(result))         values = []    else:        if op == 'add':            val = val * -1         values = values + [val]``` `for file in $(ls);do answer=$(objdump -M intel -d $file | grep -P "[add|sub|cmp]\s+rdi,0x" | cut -c33-80 | sed 's/    /,/' | python parser.py);echo "'$file': '$answer',";done`