OJ Board

There is an interesting problem of my program in "Prime Time". At first I got accepted and my statistics showed acc. But few days later, I didn't found it in my statistics as solved. Submitted again and got 'wrong answer'. Then I used (1e-10) in my printf() function & got Acc.Couldn't understand ...

Just use a string array for storing your pre-calculated factorials value. In this way u'r array size will smaller.

Thank You DP and all muslims in this very site. Yes it is. Though it's not fair to say about something which is not clear, I think it is(about ROJA)a misunderstanding.

it will be very helpful to use 'big integer'

There are some inputs but no corresponding outputs. Pls someone post correct outputs.
Thnx in advance.

This is a very simple problem. Look, when string length is 1 or 2 it is directly showing '+' and others are coming only when length is greater then 2.
so no need to find out "1","4" or "78".
To Dejarik, you have written
else if(lon>1){ }
meaning you are searching when the value is '78'.

Hope ...

removed after AC
[/quote]

Anyone please post some critical inputs and outputs on this topic. It will be very helpful.

Pls help me. W.A. is boaring. I used simple searching algo...

minimum value
{
i=last item that is found (and matched) before the mid value.
j=first item that is found (and matched) after the mid value.
if(i>(total length-j))minimum=i;
else minimum=total length-j;
}

maximum value
{
i=the ...

Thank's LA-Z-BOy. Plz, don't think I'm a miser. As I have to browse at cyber cafe, I am late to answer u.

I am gettting T.L. E. in this problem. I don't know why? Limit of the input to the problem up to '2000000000'. But my computer support this limit. So, I am not understanding the cause. Please help?
here is the code:

#include<stdio.h>
int main()
{
unsigned long n,j,m;
while(scanf("%lu%lu",&n,&m ...