AhnSeongHyun

Word:
"C:\Program Files\Microsoft Office\Office12\wordconv.exe" -oice -nme <input file> <output file>


Excel:
"C:\Program Files\Microsoft Office\Office12\excelcnv.exe" -oice <input file> <output file>

PowerPoint:
"C:\Program Files\Microsoft Office\Office12\ppcnvcom.exe" -oice <input file> <output file>

endolith

# Greatest common divisor of 1 or more numbers.
from functools import reduce


def gcd(*numbers):
    """
    Return the greatest common divisor of 1 or more integers

    Examples
    --------