Advertisement
Guest User

Untitled

a guest
Feb 27th, 2017
78
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
Python 0.46 KB | None | 0 0
  1. import random
  2. import math
  3.  
  4. def kv_koren(arr):
  5.   elem = 0
  6.   for i in range(len(arr)):
  7.     for j in range(len(arr[i])):
  8.       if arr[i][j]>0:
  9.         elem+=arr[i][j]
  10.   kv_k = math.sqrt(elem)
  11.   return (kv_k)
  12.  
  13. n = 5
  14. m = 3
  15. x = []
  16.  
  17. for i in range(n):
  18.   t = []
  19.   for j in range(m):
  20.     t.append(random.randint(-5,5))
  21.   x.append(t)
  22.  
  23. kv_k = kv_koren(x)
  24.  
  25. print('квадратный корень положительныйх элементов =',kv_k)
  26. print(x)
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement