UT Martin Competitive Programming Guidebook

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print.py

import timeit
import sys
 
setup = """
from sys import stdin
 
num_lines = int(input())
lines = stdin.readlines()
 
 
def myFun(stuff):
    for line in stuff:
        print(line)
"""
 
print(timeit.timeit("myFun(lines)", number=5, setup=setup), file=sys.stderr)

write.py

import timeit
import sys
 
setup = """
from sys import stdin, stdout
 
num_lines = int(input())
 
lines = stdin.readlines()
 
def myFun(stuff):
    for line in stuff:
        stdout.write(line)
"""
 
print(timeit.timeit("myFun(lines)",number=5,setup=setup), file=sys.stderr)

read_test.py

from sys import argv
from random import *
from string import *
 
for i in range(int(argv[1])):
    print(''.join(choice(ascii_lowercase + ' ') for _ in range(int(argv[2]))))

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