python 今有物不知其数!

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除三余二 除五余三 除七余二,问几何?

#方法一

1
none = True 2 i = 0 3 while none: 4 i +=1 5 if i%3 == 2 and i%5 == 3 and i%7 == 2: 6 print(i) 7 none = False

1 #方法二
2 
3 i = 0
4 while True:
5     i +=1
6     if i%3 == 2 and i%5 == 3 and i%7 == 2:
7         print(i)
8         break

补,1000以内有哪些数字满足条件

1 for i in range(1000):
2     if i % 3 == 2 and i % 5 == 3 and i % 7 == 2:
3         print(i)
4     else:
5         continue

结果:

23

128

233

338

443

548

653

758

863

968

转载于:https://www.cnblogs.com/xiaoliangliu86/p/11418374.html