Discussion @ 1500. Pass Licenses @ Timus Online Judge

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Discussion of Problem 1500. Pass Licenses

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Changes for 1500 "Pass Licenses" (+) Vladimir Yakovlev (USU) 30 Oct 2006 14:06

Problem statement was updated:
• "N >= 2" instead of "N >= 1"
• "Crossroads are numbered from 0 to N – 1, categories are numbered from 0 to K – 1"

New tests have been added.
Timelimit was decreased to 3 seconds.
Submissions made after contest have been rejudged.