Assume maxX is -1 and minY is -2. Is it correct that there should be no axis on the graph?

Edited by author 05.01.2013 13:51

Can ansistring (pascal) take 500000*3+const symbols?

Edited by author 05.01.2013 14:25

Is ".5" real number? Same question about "1."

UPD: looks like ".5" is not, about "1." I'm not sure but there isn't much trouble with such numbers.

Edited by author 05.01.2013 13:20

#include<iostream>
#include<cmath>
using namespace std;

int tinh(int x, int n)
{
    int temp = 1;
    for(int i = 0; i < n; i++)
        temp *= x;
    return temp;
}

void main()
{
    int n, m, y, x;
    bool flag = true;
    cin >> n >> m >> y;

    for(x = 0; x < m; x++)
    {
        if(tinh(x, n)%m == y)
        {
            cout << x << " ";
            flag = false;
        }
    }
    if(flag)
        cout << -1;
}

let me know test 2 please...!

I have AC, but it seems to me that my algo isn't the best.
I used DP. Is there any formula?

If I run

public class Stacks {
    public static void main(String... args) {
        System.gc();
    }
}

It reports I exceed the memory limit with a usage of 4885 KB.

public class Stacks {
    public static void main(String... args) {
        System.gc();
    }
}

Reports 326 KB used.

How is the memory usage determined.  I assume you cannot have your managed memory trigger a GC which is a bit restrictive for Java.

Could you give me case for 14.Thank you.

Hi!
How can I get the data for the tests?
For example -
1) coding task number N!
2) send for checking!
3) Wrong answer! Test number 2!
4) How to get input data for test 2?

Thanks for the help!

i have a problem in test 6, can't find ,whats the matter?!?!
help plz!!

I've seen lots of guys crashed on test 2. Could anyone provide a hint for this test?

I don't now why!! AAAAAAAA!!!!

var s: char;
i, sim: integer;
begin
sim:=0;
while not EOF do
begin
//for i:=1 to s do
begin
read (s);
if ((s='a') or (s='d') or (s='g')or(s='g') or (s='m')or (s='p') or (s='t') or (s='w')) then sim:= sim+1
else if ((s='b') or (s='e') or (s='h') or (s='k') or(s='n') or (s='q') or (s='u') or (s='x')) then sim:= sim+2
else if ((s='c') or (s='f') or (s='i') or (s='o') or (s='r') or (s='v') or (s='y')) then sim:= sim+3
else if ((s='s') or (s='z')) then sim:=sim+4
else if (s=' ') then sim:=sim+1
else if (s='.') then sim:= sim+1
else if (s=',') then sim:= sim+2
else if (s='!') then sim:= sim+3
end
end;
write (sim);
end.

Edited by author 31.12.2012 01:58

Can anybody tell what the problem ?

Edited by author 30.12.2012 19:51

From :
We know that there are more than P% conductors and less than Q% conductors.

To clarify, you should write :
By percentage, we know that there are more than P% conductors and less than Q% conductors of all Russian citizens in this city.

Until I've read several comments in discussion, I found out what the problem wants.
Sincerely.

Can you explain me the first example.. why 17??