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Discussion of Problem 1066. Garland

I do not understand
Posted by Muhamed 28 May 2008 20:12
please send me the solution of this question

muhamed@netmail.kg
Re: I do not understand
Posted by Howard Liu 30 May 2008 00:19
If you have trouble with understanding the English of the problem, see alternate translations at my website.

If you have trouble with algorithm of the problem, consider finding a formula for H_i in terms of H_1 and H_2, or better yet in terms of H_1 and d = H_2 - H_1.