11000 - Bee

[Psyco]

My program is print N Fibonachi -1, N+1 Fibonachi -1.

Is it OK?

I am 0.000 and AC!

I'm confused...-_-;;;

check = 11321

[david]

Yes, it is correct.
Suppose there are f[n] - 1 male bees and f[n+1] - 1 bees in total. Then there are f[n - 1] female bees, and next year there will be 1 + f[n] - 1 = f[n] female bees and f[n-1] + f[n] - 1 = f[n + 1] - 1 male ones.

[tmdrbs6584]

n_st Fibonacci-1?
I'ts so easy to solve the problem!

[shalinmangar]

Is it really?

[sclo]

This problem is supposed to be trivial, we don't even need big int

[shalinmangar]

Yes, I got AC. I saw the problem after seeing this post so my thoughts were pretty biased. It was trivial.

[tmdrbs6584]

but you must use long long int!!

[neno_uci]

Actually I've got Accepted using unsigned int

[abhiramn]

What is wrong with my program???

Code: Select all

ACCEPTED!!!

Please please reply.!

[dipaly]

its an easy prob ... but i got wa .....
i just calculate the ( n th fibonacci -1 ) , (n+1 th fibonacci - 1)

here is my function ...

Code: Select all

long long a=1,b=1, male=0,total=0;	  
		
		for(long long i=1 ; i<=n ; i++)
		{
			male = a+b-1;
			long long t =a;
			a = b; 
			b = b+t;
			total = a+b-1;
		}

is my fibonacci function correct ????

& whats the ans of input 0
i think its ans is 0 1
??? plz help

[Jan]

Your assumption is correct as well as your code. May be there is a problem with your implementation (which is not posted here).

PS: Is there any problem with posting full code?

[dipaly]

PS: Is there any problem with posting full code?

I don't know ..Here is my code


ac

sorry 4 posting my [/code]

[Jan]

That's quite strange. Use

Code: Select all

    if(n==0) 
         printf("0 1\n");

May be there is a problem with the conversion!

[dipaly]

thanks ac now !!!!!! im realy a stupid[/quote]

[scott1991]

can anyone see what's wrong with this?

Code: Select all

AC now. Thanks!!

Cheers. Scott