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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
| 2.9k views

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;
* ** ******* **** ** * c=1;

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}



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** * * ** * *** ** 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!
** ** * * *****



int ****



int n;

long long int * * *

int i;
long int b;






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

#include ** * ***** * *



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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