1971 Canadian MO Problems/Problem 9

Revision as of 14:53, 12 September 2012 by 1=2 (talk | contribs) (I LEAVE THIS PROBLEM OPEN. COME SOLVE IT.)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Problem

Solution

This problem needs a solution. If you have a solution for it, please help us out by adding it.

See Also

1971 Canadian MO (Problems)
Preceded by
Problem 8
1 2 3 4 5 6 7 8 Followed by
Problem 10