Discussion @ 1330. Intervals @ Timus Online Judge

r1d1 How get AC in 0.031s? [10] // Problem 1330. Intervals 11 Aug 2010 13:32

My solve O(N), but output too slow. How fast print answer?

Andrew Hoffmann aka SKYDOS [Vladimir SU] Re: How get AC in 0.031s? [9] // Problem 1330. Intervals 11 Aug 2010 13:51

printf()

r1d1 Re: How get AC in 0.031s? [8] // Problem 1330. Intervals 11 Aug 2010 13:59

I use printf. Also slow.

Edited by author 11.08.2010 14:00

Andrew Hoffmann aka SKYDOS [Vladimir SU] Re: How get AC in 0.031s? [7] // Problem 1330. Intervals 11 Aug 2010 14:01

I think time 0.031 was on old server, now as I can see there is no 0.031 solutions.

my solution has 0.062

Edited by author 11.08.2010 14:02

r1d1 Re: How get AC in 0.031s? [6] // Problem 1330. Intervals 11 Aug 2010 14:08

06:43:27
1 окт 2009, 0.031s.
14:54:16
23 июл 2009 Andrew Hoffmann aka SKYDOS [Vladimir SU] C++ 0.062

Edited by author 11.08.2010 14:09

Andrew Hoffmann aka SKYDOS [Vladimir SU] Re: How get AC in 0.031s? [5] // Problem 1330. Intervals 11 Aug 2010 14:10

Yep! old server I think.
my solution uses printf(), scanf()... so faster - I dont know how to do)

r1d1 wrote 11 August 2010 14:08

06:43:27
1 окт 2009, 0.031s.

r1d1 Re: How get AC in 0.031s? [4] // Problem 1330. Intervals 11 Aug 2010 14:18

I do not think that the old server worked faster new or incorrectly measured time. I think that the reason not in it.

Andrew Hoffmann aka SKYDOS [Vladimir SU] Re: How get AC in 0.031s? [3] // Problem 1330. Intervals 11 Aug 2010 14:20

I think that the problem is in new compiler C++/C
here is also topic about time: http://acm.timus.ru/forum/thread.aspx?id=25033&upd=634167871146203750

r1d1 Re: How get AC in 0.031s? [2] // Problem 1330. Intervals 11 Aug 2010 14:30

Yes, you are right. Now the output works very slowly. Can be there are even ways quickly to print symbols, except cout and printf?

Andrew Hoffmann aka SKYDOS [Vladimir SU] Re: How get AC in 0.031s? // Problem 1330. Intervals 11 Aug 2010 15:11

I dont know, I am using C# and there is no way to print faster and using less memory. Possible to read faster and with less memory...thats all.

tiancaihb Re: How get AC in 0.031s? // Problem 1330. Intervals 11 Aug 2010 16:12

I suppose there's not such a way, as long as you wish to use Microsoft's stdio. Otherwise you'll have to print chars directly to output, using sth like asm, about which I know nothing.

Discussion of Problem 1330. Intervals