Python version of freopen()

Question

Is there anything in python that can replicate the functionality of freopen() in C or C++? To be precise, I want to replicate the functionality of:

freopen(\         


        

Answer 1

This should help:

import sys

def freopen(filename, mode):
    if mode == "r":
        sys.stdin = open(filename, mode)

    elif mode == "w":
        sys.stdout = open(filename, mode)

# ---- MAIN ----

freopen("input.txt", "r")
freopen("output.txt", "w")