OJ Board

i would be... euphoric... if they update the compiler...
currently they are using a compiler that supports up to J2SDK 1.1...
if they update to atleast 1.2, atlease with the BigInteger class, many problems can be sloved within milliseconds!

hmm... the list of Fibonacci Numbers from 0~10000 is 10 megs...
so instead i uploaded a list from 0~5000, 2.5megs...
http://r-pai.com/fib5000.txt
P.S. my listing might be different from yours...

heres a list of primes from 2~1,000,000 http://r-pai.com/primes.TXT
and the number of digits of the N'th Fibonacci Number from 0~10000 http://r-pai.com/fib.txt
soon i will put on a list of Fibonacci Numbers from 0~10000

pity those using java...
java does have bigint, but the UVA java stoneage compiler does not support it
btw... the fibonacci number for 500 is 1046 digits

Holy mother of god!
I think your only mistake is choosing the wrong language for this problem. :-)

Somebody correct me if I'm wrong, but Java's NumberFormat by default rounds 0.5 to the nearest even number (which is 0), and printf() rounds up (which is 1). Since changing double to long double ...

Did you read my previous posting? It's impossible to get accepted in Pascal, and my strong impression is that it's also impossible to get accepted in Java. To date there are 599 people that got accepted, non of them with Java or Pascal.
Rewrite your code in C or C++.
shame, becuase i have spent ...

Try it, it formats a double to a certain decimal place you want

method description:
FormatDecimal(String in, int dec)
in = input, must be a double into a string
dec = number of decimal places

FormatDecimal(Double inp, int dec)
inp = input, must be a double
dec = number of decimal places

[java ...

someone wanna check my code???
btw... formatting decimals in java is a pain in the ass
[java]import java.io.IOException;
import java.util.StringTokenizer;
import java.text.NumberFormat;

class Main
{
static String ReadLn(int maxLg)
{
byte lin[]=new byte[maxLg];
int lg=0,car=-1;
try
{
while(lg ...

anything pre-calculateable
and any problem that does not have a long, lame description

i totally agree, in addition, scale the cpu time by jave by 3~10 times, since it does runs slower compared to other languages

[java]import java.io.IOException;
import java.util.StringTokenizer;

class Main
{
static String ReadLn()
{
byte lin[]=new byte[25];
int lg=0,car;
try
{
while(true)
{
car=System.in.read();
if ((car<0)||(car=='\n'))
break;
lin[lg++]+=car;
}
}
catch(IOException e)
{
return(null ...

[java]for(int i=6;i<=200;i++)
{
for(int j=2;j<i;j++)
{
for(int k=2;k<=j;k++)
{
for(int l=2;l<=k;l++)
{
if(i*i*i==(k*k*k+j*j*j+l*l*l))
{
System.out.println("Cube = "+i+", Triple = ("+l+","+k+","+j+")");
}
}
}
}
}[/java]

Are there any effective ways of formatting decimal numbers (double) in pascal?
Eg: 3.1245114411 -> 3.12 or 3.125, etc....

Are there any effective ways of formatting decimal numbers (double) in pascal?
Eg: 3.1245114411 -> 3.12 or 3.125, etc....

how would i install the GCC C++ compiler in windows XP Professional