1. 先看下官方文档 """ sys.stdout.write(string) Write string to stream. Returns the number of characters written (which is always equal to the length of the string). print(value, ..., sep=' ', end='\n', file=sys.stdout, flush=False) Prints the valu…
import sys, time ## print('please enter your name:')# user_input=sys.stdin.readline()# print(user_input)## print('请输入')# print(sys.stdin.readlines()) sys.stdout.write('yanxiatingyu\n')sys.stdout.flush() start_time = time.time()for i in range(1, 1000)…
sys.stdout 和 print 的区别 首先,通过 help(print) 得到print内建函数的参数 Help on built-in function print in module builtins: print(...) print(value, ..., sep=' ', end='\n', file=sys.stdout, flush=False) Prints the values to a stream, or to sys.stdout by default. Opti…