小马王观后感,传说中的勇者传说漫画,天书奇谈私服
1)1 > 1 or 3 < 4 or 4 > 5 and 2 > 1 and 9 > 8 or 7 < 6
1 > 1 or 3 < 4 or 4 > 5 and 2 > 1 and 9 > 8 or 7 < 6 false or true or false and true and true orfalse false or true or false or false true
2)not 2 > 1 and 3 < 4 or 4 > 5 and 2 > 1 and 9 > 8 or 7 < 6
not true and true or false and true and true or false false and true or false and true and true or false false or false and true or false false or false or false false
1)8 or 3 and 4 or 2 and 0 or 9 and 7
8 or 3 and 4 or 2 and 0 or 9 and 7 8 or 4 or 0 or 7 8
2)0 or 2 and 3 and 4 or 6 and 0 or 3
0 or 2 and 3 and 4 or 6 and 0 or 3 0 or 4 or 0 or 3 4
3)1 and 0 or 8 and 9 and 5 or 2
1 and 0 or 8 and 9 and 5 or 2 0 or 5 or 2 5
4)4 or 8 and not false and 8 or 9
4 or 8 and not false and 8 or 9 4 or 8 and true and 8 or 9 4 or 8 or 9 4
6 or 2 > 1
6 or true 6
3 or 2 > 1
3 or true 3
0 or 5 < 4
0 or false false
5 < 4 or 3
false or 3 3
2 > 1 or 6
true or 6 true
3 and 2 > 1
3 and true true
0 and 3 > 1
0 and true 0
2 > 1 and 3
true and 3 3
3 > 1 and 0
true and 0 0
3 > 1 and 2 or 2 < 3 and 3 and 4 or 3 > 2
true and 2 or true and 3 and 4 or true 2 or 4 or true 2
ascii编码:不支持中文 unicode:万国码,英文16位,中文32位 utf-8:可变长编码,英文8位,欧洲文16位,亚洲文24位
1 bytes = 8 bit
while 空格 循环条件 冒号 缩进 循环体 else 空格 冒号 缩进 循环体
设定一个理想数字比如:66,让用户输入数字,如果比66大,则显示猜测的结果大了;如果比66小,则显示猜测的结果小了;只有等于66,显示猜测结果正确,然后退出循环。
num = 66 while 1: num_input = int(input("请输入数字:")) if num_input > num : print("猜大了!") elif num_input < num : print("猜小了!") else : print("猜对了!") break
给用户三次猜测机会,如果三次之内猜测对了,则显示猜测正确,退出循环,如果三次之内没有猜测正确,则自动退出循环,并显示‘太笨了你....’。
num = 66 count = 3 while count: num_input = int(input("请输入数字:")) count -= 1 if num_input > num : print("猜大了!") elif num_input < num : print("猜小了!") else : print("猜对了!") break else : print("太笨了你....")
count = 0 while count < 10: count += 1 if count == 7: continue else: print(count)
count = 1 num = 0 while count<= 100: num +=count count+= 1 print(num)
count = 1 while count <= 100: if count % 2 == 1: print(count) count += 1
count = 1 while count <= 100: if count % 2 == 0: print(count) count += 1
count = 1 num = 0 while count <= 99: if count % 2 == 1: num += count else: num -= count count += 1 print(num)
count = 3 user = "zcy" pwd = "122" while count: user_input = input("请输入用户名:") pwd_input = input("请输入密码:") if user_input == str(user) and pwd_input == str(pwd): print("登陆成功") break else: count -= 1 print("密码还剩%s次"%(count))
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