623 - 500!

[Scarecrow]

for some strange reasons, my code is getting RE. i used the same code for 324 - Factorial Frequencies and got AC.for this prob, increased the limit of the strings as needed and i'm getting RE! can sm1 help me

Code: Select all

removed after AC


[kia.masster]

In this problem we must precalculate all possible factorials, and print them out when requested. Calculate factorials of 1 to 1000 takes so mush time. What is the good way to find them?

Code: Select all

bignum f[1001];

int main(){
   int n;
   f[0] = bignum("1");
   f[1] = bignum("1");
   for (int i = 2; i <= 1000; i++)
      f[i] = f[i - 1] * bignum(i);
   while (cin >> n)
      cout << n << "!" << endl << f[n] << endl;
}

Thank you!

[brianfry713]

Yes precalculate them. It shouldn't take too long.

[uvasarker]

I am new in (Uva+Java). Please, help me. I am getting Rumtime error. why?

Code: Select all

/* Removed */


[brianfry713]

Use class Main
http://uva.onlinejudge.org/index.php?op ... &Itemid=30

[uvasarker]

WOW! ACCCCC! thanks guru.