OJ Board

My program had a bug, i fixed it and got AC. thank u very much for ur input/output.

/*
Prime Cuts
*/

#include <stdio.h>
#include <iostream.h>
#include <math.h>


#define MAX 2000

void sieve(int *p)
{
int count;
int i, j;
count = (int)sqrt(MAX) + 1;
for(i = 4; i < MAX; i += 2)
p[i] = 1; // means i is not prime
p[2] = 0; // means 2 is prime
for(i = 3; i < MAX; i += 2)
p[i ...

Hi a123123123888,

I didn't understand wht u tried to say.

But i have solved the problem. It had the problem with the size of the array.

Thank u.

I think if the number of bulbs is a perfect square, then answer is yes, otherwise no. Is my guess incorrect?
I get WA every time. Plz anyone tell me whts wrong here?

I have solved the problem.

Hi,
my code gives proper output in all test cases I tested, but i am getting WA all the time. Plz any one tell me whts wrong, or give me some tricky input. Here's my code
/*
Product
*/

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#define DIGIT 300

/* Adds preceding zero */
void ...

Though i did not understand ur code properly(as u didn't give any description), it seems that u tried to convert a N-base number into decimal. Just think if a 62-base number with 10 digit is converted into decimal, it would cross long long very easily.

There is another technique for the problem ...

Please give some description of your code (this is too clumsy) if u really want to get help. I tried ur code, it ran smoothly, but i didn't understand it.
So i could not find why it gets wa.

using scanf("%d\n"), i got acc.
my idea about "some other machines" was completely wrong.
Thank u very much.

please check this out and give a response....
Thank u very much..[/code]

ashik,
i also got a WA in 10008. my program also seems to be correct and is give exactly the sample output for sample input. I think we both having a critical problem--- our code does not give proper output on some other machines...
please someone tell us what to do?

Abhishek
Dhaka

ashik,
i also got a WA in 10008. my program also seems to be correct and is give exactly the sample output for sample input. I think we both having a critical problem--- our code does not give proper output on some other machines...
please someone tell us what to do?