OJ Board

The list of ballots is terminated by an end-of-file.

what does it mean? i think it means that after each list of ballots i can meet EOF? i'm in complete confusion

It means that in last test there is no empty line after ballots list.

Everything said above is checked and correct:
1. A candidates ...

2 sumankar: Great Thanks for the Help!!!

Hello!

I'm using VC 6.0. But when I try to sort a list with comp-function I have problems with compilation of source.

here is my code:

//comp-function:
bool comp(int a, int b)
{
return (a>b);
}

...
//in main():
list<int> l;
l.push_back(1);
l.push_back(2);
l.push_back(3);

l.sort(comp ...

Hi, n00i3.

I think you should try next trick:

firstly try to submit first half of your functions. If you get WA, try to submit second half of all functions.

With functions set where was Compilation Error try to do the same. And so on.

Attention: You should rebuild some functions so they would ...

zero_cool wrote:does anyone know how to read til the end of line without using string???

I've seen something like that on this board. There was something with cin.peek ...

Thank you, Dominik, for your response! :).
Buy the way, in printf there is also "lg" if you want print all significant digits after decimal point.
I've tried to code a function that's doing this job just for example of incorrect using of such constructions as "-floor, fmod(x, 1), -int" for finding ...

Sorry, I had problems with Internet and could not answer yesterday.

And just how is your code supposed to work? Give us a few examples of what do you expect...

Function print_fnum(double d) must print the value of d. That's all.
For example in code it must print "-21.874823734" instead of "-21 ...

chunyi81 wrote:try this code:

Code: Select all

d -= (int)d;
printf("%lf\n",d);

hm, this one works like previous

#include <cmath>
...
double x=345.123456789;
double y=fmod(x, 1);
But I remeber I read some post which said fmod is faulty.

Thank you for the answer!
Yeah, really this one does not work properly.
Another solution "y=x-floor(x)" also.
But why so I can't understand.

Here is a code, which works ...

If there is any function in C/C++ for getting a fraction of real numbers?

For example f(345.123456789) = 0.123456789 .

Great Thanks for the Help!

Hello!

Can anyone explain how to get info on http://acm.uva.es/problemset/statusjudge.php and only for one ID.
http://acm.uva.es/problemset/statusjudge.php?u=xxxxxXX does not work .

And if it's possible just for a one problem.

Thank you!