摘要:
# print(51 or 3) #true # print(3>1 and 0) #0 #计算 1-2+3...+99中除88以外所有数的和 """count=1 sum=0 while count0: name=input('请输入用户名:') pd=input('请输入密码:') if username==name and password==pd: ... 阅读全文
摘要:
count=0 while countnot>and>or print(3>4 or 42) #T print(2 > 1 and 3 5 and 2 2 and 3 5 and 2 > 1 or 9 1 and 3 5 and 2 > 1 and 9 > 8 or 7 1 and 3 5 and 2 > 1 and 9 > 8 or 7 2 and 3) #false prin... 阅读全文