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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 pair 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

[Exercise] Coding (C) - asked in C
ID: 22018 - Available when: Unlimited - Due to: Unlimited

edited by | 7.3k views

69 Answers

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Hidden content!
#include <stdio.h>



long long int rabbit(int n)

{
* * * * **** ** * long int value1, value2, value3;
* ****** *** ** ***** * count = 1;
** * ******* * * ** *** **** * * = 0;
** * * ** ** * * *** = 1;

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* ** ** **** * *** * * * *** * * * 2;
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}

int main()

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

}
answered by (-218 points)
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Hidden content!
#include <stdio.h>



int main()

{
**** *** * ** * **** * * *** long int value1, value2, value3;
** ****** * * * * * * num, count = 1;
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}
answered by (-218 points)
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Hidden content!
#include <stdio.h>



int main()

{
** ****** ** ******* * long int value1, value2, value3;
** * * ** **** ** ** *** ****** num, count = 1;
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** * ** * * * ** *
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* * ** * * ** * 0;

}
answered by (-218 points)
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Hidden content!
#include <stdio.h>



long long int rabbit(int n)

{
* ** * ** * *** * * long int value1, value2, value3;
* **** *** * * count = 1;
**** ** ** ** * **** ** = 0;
* ** * * * * *** * * = 1;

    if (n == 2)
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}

int main()

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

}
answered by (-218 points)
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Hidden content!
#include <stdio.h>



long long int rabbit(int n)

{
** * *** * ** * * * long int value1, value2, value3;
* * * * * ***** *** ** count = 1;
* * ** ** * * * ***** ** * * = 0;
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    if (n == 2)
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}

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

}
answered by (-218 points)
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Hidden content!
*** * ** ** ****



int *

{
* * *** ** long long int * ** ** **
** * ** *** int num, count = 1;
**** ** ** ** *** * * *** * * ***
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** *** * * ** ********* ** **
*** ** * * return 0;

}
answered by (-218 points)
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Hidden content!
#include <stdio.h>



int main(void)

{
* *** * * * long int a[90];
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}
answered by (38 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>



int main(void)

{
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}
answered by (38 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>



int main(void)

{
* * *** * ****** *** * ** long int a[90];
* * * *** *** ** * * * p,i;
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* * * * ** *


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**** * ** * **** ** 0;

}
answered by (44 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>



int main(void){
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******* ** *** *** *** ** ** **** * * *
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}
answered by (38 points)
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