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Discussion of Problem 1224. Spiral

Trần Quang Chung test#2 [2] // Problem 1224. Spiral 9 Jun 2006 13:32
What is it
Burunduk1 Re: test#2 [1] // Problem 1224. Spiral 9 Jun 2006 15:29
Use these tests:
4 4 -> 6
5 4 -> 7
4 5 -> 6
1 9 -> 0
9 1 -> 1

Iacob Vlad Re: test#2 // Problem 1224. Spiral 28 Oct 2012 23:00
I think that you miscalculated the answer at the second example.It's 8,isn't it ?
Burunduk1 wrote 9 June 2006 15:29
Use these tests:

5 4 -> 8