1.
print("今有物不知其数，三三数之剩二，五五数之剩三，七七数之剩二，问几何？\n")
#输入一个数
number = int(input("请输入您认为符合条件的数："))
#判断
if number% 3 == 2 and number% 5 == 3and number% 7 == 2:
print(number,"符合条件：三三数之剩二，五五数之剩三，七七数之剩二")
2.
print("今有物不知其数，三三数之剩二，五五数之剩三，七七数之剩二，问几何？\n")
#输入一个数
number = int(input("请输入瑛姑给出的数："))
#判断
if number% 3 == 2 and number% 5 == 3and number% 7 == 2:
print(number,"符合条件")
else:
print(number,"不符合条件")
3.
print("在古希腊神话中，玫瑰集爱情与美丽于一身，所以人们常用玫瑰来表达爱情。")
print("但是不同朵数的玫瑰花代表的含义是不同的。\n")
#获取用户输入的朵数，并转化为整型
number = int(input("输入您想送几朵玫瑰花，小默会告诉您含义："))
if number == 1:
print("1朵：你是我的唯一!")
elif number == 3:
print("3朵: I LOVE YOU！")
elif number == 10:
print("10朵: 十全十美")
elif number == 99:
print("99朵: 天长地久")
elif number == 108:
print("108朵: 求婚！")
else:
print("小默也不知道了!可以考虑送1朵、3朵、10朵、99朵或108朵哟！")
4.
print("\n为了您和他人的安全，严禁酒后开车!")
proof = int(input("请输入每100毫升血液的酒精含量："))
if proof <20:
print("\n您还不构成饮酒行为，可以开车，但要注意安全!")
else:
if proof <80:
print("\n已经达到酒后驾驶标准，请不要开车!")
else:
print("\n已经达到醉酒驾驶标准，千万不要开车!")
5.
print("今有物不知其数，三三数之剩二，五五数之剩三，七七数之剩二，问几何？\n")
none = True
number = 0
while none:
number += 1
if number% 3 == 2 and number% 5 == 3and number% 7 == 2:
print("答曰:这个数是",number)
none = False
6.
print("今有物不知其数，三三数之剩二，五五数之剩三，七七数之剩二，问几何？\n")
for number in range(100):
if number% 3 == 2 and number% 5 == 3and number% 7 == 2:
print("答曰:这个数是",number)
7.
for i in range(1,10):
for j in range(1,i+1):
print(str(j) + "*" + str(i) + "=" + str(i*j)+"\t",end=" " )
print('')
8.
print("今有物不知其数，三三数之剩二，五五数之剩三，七七数之剩二，问几何？\n")
for number in range(100):
if number%3 == 2 and number %5 ==3 and number %7 == 2:
print("答曰:这个数是",number)
break
9.
total = 99
for number in range(1,100):
if number % 7==0:
continue
else:
string = str(number)
if string.endswith('7'):
continue
total -= 1
print("从1数到99共拍腿",total,"次。")
extra.
for i in range(9,0,-1):
for j in range(1,i+1):
print(str(j) + "*" + str(i) + "=" + str(i*j)+"\t",end=" " )
print('')
标签：number%,第三章,number,range,剩二,str,print From： https://www.cnblogs.com/sada1/p/16714106.html