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Обсуждение задачи 1109. Конференция

Can't understand statement
Послано Eternal 10 ноя 2008 20:00
Pls tell me what does author of this problem mean..
If all delegates are in different rooms then we can't use less than 4 connections to achieve the goal in sample input. What 3 connections can we use to do it?
Do we need all M pairs to be in answer?
I still can't solve it because statement is too loose for me.
Re: Can't understand statement
Послано Otrebus 28 мар 2015 01:02
The line "every connection is made between people that can negotiate" actually means "a connection can only be made between two people that can negotiate".