Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- file = open('6A.txt')
- A = list(map(int, file.readlines()))
- count = 0
- for i in range(len(A)):
- for j in range(i + 1, len(A)):
- if (A[i] + A[j]) % 131 == 0:
- count += 1
- print(count)
- file = open('6B.txt')
- A = list(map(int, file.readlines()))
- count = 0
- k = [0] * 131
- for i in range(len(A)):
- ost = (131 - A[i] % 131) % 131
- count += k[ost]
- k[A[i]%131] += 1
- print(count)
Advertisement
Add Comment
Please, Sign In to add comment