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    Suppose there is a pair of newborn bunnies in the pasture in the first month, each pair of male and female bunnies grew into a large male and female rabbits after two months later. After three months from the start, each pair of male and female rabbit can give birth to a pair of small bunnies every month. If the rabbits can live forever, how many pairs of rabbits in the pasture in the first N month?

(1<=N<=90)(Very IMPORTANT)

Input

3

Output

2

 

Input

5

Output

5

 

Input

88

Output

1100087778366101931

[Exam] asked in Midterm
ID: 24269 - Available when: Unlimited - Due to: Unlimited
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13 Answers

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Hidden content!
#include <stdio.h>



long long int bunny (int n)

{
** * * * * *** *** * long int v1, v2, v3;
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    v1 = 0;

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int main()

{
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* * * ** * * * ** 0;

}
answered by (-48 points)
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Hidden content!
#include <stdio.h>



long long int fibo(int n){


* * ** *** ** * *** ** long int v1=0, v2=1, v3;
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* * ** * * * *** ** ** * * * * * * * fibo(num));
* ** **** ** * * 0;



}
answered by (20 points)
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Hidden content!
#include <stdio.h>



long long int rabbit(int n)

{
** * **** * **** **** * * long int val1, val2, val3;
** * *** * * * *** * count = 1;
****** *** * ** **** = 0;
***** ** * * * * * * ** = 1;

    if (n == 2)
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}

int main()

{

    int num;
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* * * * ** * *** * ** * **** *** * * ** rabbit(num));
**** * * *** * *** * 0;

}
answered by (38 points)
0 like 0 dislike
Hidden content!
** * *** * **



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int n;

long long int *

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answered by (-34 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>



long long int rabbit(int n)

{
**** ****** ** * * * long int value1, value2, value3;
* * * ** * * * ** ****** count = 1;
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}

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{
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* ** * * ** ** **** ** * * ** 0;

}
answered by (44 points)
0 like 0 dislike
Hidden content!
* *** * * * ** * *



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answered by (-34 points)
0 like 0 dislike
Hidden content!
#include * ** *** ** *****

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long long int Fibonacci(int );



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* * * * *** * ***** * *

}
answered by (-188 points)
0 like 0 dislike
Hidden content!
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answered by (-34 points)
0 like 0 dislike
Hidden content!
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answered by (-34 points)
0 like 0 dislike
Hidden content!
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answered by (-34 points)
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