CSP晋级组比赛生成文件夹与文件通用代码Python

• 快速生成文件夹与文件的脚本

import sys
import osmyfiles = sys.argv[1::]
for f in myfiles:os.mkdir(f)os.system(f"touch {f}/{f}.in")os.system(f"touch {f}/{f}.out")os.system(f"touch {f}/{f}.cpp")with open("template.cpp", "r") as fr:lines = fr.readlines()for line in lines:with open(f"{f}/{f}.cpp", "a") as fw:if line == '    // 1\n':fw.write(f'    freopen("{f}.in", "r", stdin);\n');elif line == '    // 2\n':fw.write(f'    freopen("{f}.out", "w", stdout);\n');else:fw.write(line)