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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;
** ****** *** * * (n==2)
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** * * ** ** ** * * * *** if (n==1)
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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;
* ** * ** ** * ***** c=1;

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}
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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}

int main()

{
*** * * * * * num;
*** * ** * *** * * * ** * ** ** ** * &num);
* *** ***** * * * * * * * * * * * ******* *** ** rabbit(num));
*** * *** **** ** ** * 0;

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



int ****



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

#include * * * * * *



long long int Fibonacci(int );



int main(){
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** * * **** * * ***** ** * ** * ** * ***** ** Array[N-1];
* ** * * ** * * * **

}
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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