Обсуждение @ 1229. Прочная кладка @ Timus Online Judge

Can sample output be...

Послано Danica Porobic 5 сен 2004 19:23

1 2 3 4
1 2 3 4

And what sentence "that no brick in it rests on a brick from the first layer" mean? That whole brick in second row cannot rest on whole brick in first row, or ...?

And what's output for this input:

4 2
1 1
2 2
3 3
4 4

Re: Can sample output be...

Послано Grebnov Ilya[Ivanovo SPU] 5 сен 2004 20:57

Danica Porobic писал(a) 5 сентября 2004 19:23

And what's output for this input:
4 2
1 1
2 2
3 3
4 4

This is incorrect input for this task.

Re: Can sample output be...

Послано Danica Porobic 5 сен 2004 22:04

why?

I presume... (+)

Послано Dmitry 'Diman_YES' Kovalioff 5 сен 2004 23:26

1 2
1 2
3 4
3 4

Re: Can sample output be...

Послано Grebnov Ilya[Ivanovo SPU] 6 сен 2004 01:54

Sorry, my this my mistake.

Correct answer for this simple is :

1 2
1 2
3 4
3 4

Grebnov Ilya[Ivanovo SPU] писал(a) 5 сентября 2004 20:57

Danica Porobic писал(a) 5 сентября 2004 19:23

And what's output for this input:
4 2
1 1
2 2
3 3
4 4

This is incorrect input for this task.

Sorry, this is my mistake.

Correct answer for this simple is :

1 2
1 2
3 4
3 4

Edited by author 06.09.2004 01:55

Обсуждение задачи 1229. Прочная кладка