摘要:
red = []blue = []count = 0while True: if len(red) < 6: print(" 红球选购 ") user = input("红球为:") if user.isdigit(): user = int(user) if user in red: print( 阅读全文
摘要:
n = open("file.txt","r") n_new = open("file.txt.mew","w") name = "上海" name1 = "北京" for i in n: if "北京" in i: i = i.replace(name1,name) n_new.write(i) 阅读全文