摘要:
# 1.有变量name = "aleX leNb " 完成如下操作:'''name = "aleX leNb "'''# 移除 name 变量对应的值两边的空格,并输出处理结果'''name1 = name.strip()print(name1)'''# 判断 name 变量是否以 "al" 开头, 阅读全文
摘要:
import randomright = 0wrong = 0print('答题系统,5道题,现在开始!')count = 1while count < 6: a = random.randint(1,20) b = random.randint(1,20) s = '+-' fh = random 阅读全文