OJ Board

Posted: **Fri Apr 30, 2004 10:40 pm**

Indeed!, got accepted by these posts

Keep posting!.

Posted: **Sun Oct 02, 2005 7:26 am**

I don't know what's wrong with my code. Could anyone give me a critical input???

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code removed
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Posted: **Tue Oct 04, 2005 5:46 pm**

i don't understand this

Code: Select all

cout << div; 
switch (rem) { 
case 0: cout << "00"; 
break; 
case 1: cout << "25"; 
break; 
case 2: cout << "50"; 
break; 
case 3: cout << "75"; 
break; 
}

why you print div then the other value that is in switch-case.

did your output matches with the sample?
for input
2
your code gives
050%

am i right ?[/code]

Posted: **Tue Oct 04, 2005 10:42 pm**

I use div because I've already use double as a data type and i got compile error because of error in output manipulation (i think). And then I changed my code to that. I use long and divide it by 4. and add '25' or '50' or '75' or '00' depend on the remainder. my compiler can't use long long data type so I use that code.

Finally I got accepted. Thanks. By the way, how to manipulate output? I used #include <iomanip> and setprecision, fixed, showpoint but it said compile error.

Posted: **Wed Nov 16, 2005 7:42 pm**

Hi,

I used the following code to generate my output, and can't figure out whats wrong with and why its giving a WA. Any help on why its happening would be appreciated. Any sample input where its wrong would be lovely. Thanks

Code: Select all

#include <iostream>

using namespace std;

int main()
{
 int n;
 while(1)
 {
  cin >> n;
  if(n < 0)
   break;

  long prof1 = 0;
  if(n > 1)
   prof1 += n * 25; 

  cout << prof1 << "%" << endl;
 }

 //getch();
}

Thanks guys.

Posted: **Wed Nov 16, 2005 7:46 pm**

Forget it, found my mistake, needed to use long long instead of long or int.

Thanks anyways

Posted: **Mon Dec 11, 2006 8:48 am**

I've made it the same, I guess, but still get WA with this code:

Code: Select all


Removed after AC

Can anyone tell me where the mistake is?
Thanx.

Posted: **Fri Dec 22, 2006 8:07 pm**

use long long

and i think

Code: Select all

if(N!=1)printf("%lld%\n",25*N);

is enough to solve this problem

Posted: **Sat Dec 23, 2006 4:47 am**

Ok, thanx, but if 0 < N < 2^31, isn't it enough if I use long int?

Posted: **Sat Dec 23, 2006 5:05 am**

Suppose N = 2147483647 (2^31-1). The output should be 53687091175 which cant be fit into a normal 32-bit int. So, you can use long long.

Posted: **Sat Dec 23, 2006 5:38 am**

Ok, thanx. I didn't notice the range of the output..

Posted: **Mon Mar 24, 2008 11:44 am**

Thanks... every one
I also got Acc..both time by 25*n...& little joys formula

Posted: **Sat Aug 29, 2009 7:52 am**

I have followed the NSU web help. But I am getting w/a.
I am not getting where I am wrong.

Posted: **Wed Sep 16, 2009 1:05 am**

Hi noor_aub
u have two problem
one change int to long

two change this portion of ur code
Code: Select all
if(n==1)
        cout<<"0 %"<<endl;
else
	cout<<n*25<<" %"<<endl;
To
Code: Select all
p = 25*n;
if(n==1)
			cout<<"0%"<<endl;
		else
			cout<<p<<"%"<<endl;
Then PLZ remove ur code.......

Posted: **Wed Sep 16, 2009 12:45 pm**

Thanks for your suggestion.

OJ Board

10499 - The Land of Justice

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