Discussion @ 1220. Stacks @ Timus Online Judge

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Discussion of Problem 1220. Stacks

Roman Nazarkevych Interesting problem [1] // Problem 1220. Stacks 5 Oct 2005 22:05

It's very interesting problem.
I couldn't solve it for a long time.
But finally I got AC!!!

ICh(USU) Re: Interesting problem // Problem 1220. Stacks 5 Oct 2005 22:22

Agreed. It's a good optimization problem.