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 0.93 KB | None | 0 0
  1. import random
  2.  
  3. n=6
  4. m=5
  5.  
  6. a=[]
  7. b=[]
  8.  
  9. for i in range(n):
  10.   t = []
  11.   for j in range(n):
  12.     t.append(random.randint(1,5))
  13.   a.append(t)
  14.  
  15. for i in range(len(a)):
  16.   sr_znach=0
  17.   for j in range(len(a[i])):
  18.     sr_znach+=a[i][j]
  19.   print('Среднее значение строки № '+str(i)+' матрицы А = '+str(sr_znach/len(a[i])))
  20.  
  21. diagonal = 0
  22. k=0
  23. for i in range(len(a)):
  24.   diagonal+=a[i][k]
  25.   k+=1
  26. print('сумма диагонали А= ', diagonal)
  27.  
  28. for i in range(m):
  29.   t = []
  30.   for j in range(m):
  31.     t.append(random.randint(1,5))
  32.   b.append(t)
  33.  
  34. for i in range(len(b)):
  35.   sr_znach=0
  36.   for j in range(len(b[i])):
  37.     sr_znach+=b[i][j]
  38.   print('Среднее значение строки № '+str(i)+' матрицы А = '+str(sr_znach/len(b[i])))
  39.  
  40. diagonal = 0
  41. k=0
  42. for i in range(len(b)):
  43.   diagonal+=b[i][k]
  44.   k+=1
  45. print('сумма диагонали B= ', diagonal)
  46.  
  47. print(a)
  48. print(b)
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement