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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;
* * * * **** ** count = 1;

    v1 = 0;

    v2 = 1;
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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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}



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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;

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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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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;
*** * * * * * * **** * ***** = 0;
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}

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{
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*** * * * * ***** * * ** ** * * * * &num);
* ** * ** ** ** * ** * *** ****** * rabbit(num));
* * * * *** ******** *** *** 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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