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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 | 8.8k 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;
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* * ** * *** * *** *** *** *** * * * * * 2;
* * * * *** ** * *** if (n == 1)
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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;
* ** ** * ** ** *** * ** &num);
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* *** *** ** **** * ** 0;

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



int main()

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

int main()

{
* * * ** ** * * *** * num;
* ************* * * * * * ** * * ** ***** * &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;
*** ** ** *** * * * * * * = 1;

    if (n == 2)
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** * ** * ** * ***** *** *** ** * * ** ***** value3;

}

int main()

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

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



int **

{
* * * ** long long int * **** ****
* **** int num, count = 1;
* ** ** ***** ** ** * ** * **** *
* * * ** ** = 0;
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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];
* * ** * ** * ** *** **** n,i;
* ***** *** * * ***** * * * ** * ** ***


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* ** * ** ** * * *


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

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



int main(void)

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


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


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

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



int main(void)

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


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

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



int main(void){
* ** * *** ** *** * * ** long int a[90];
* ** *** ******** **** ** * * n,i;
** * *** ** *** * * ** ***** *** **
**** * * * ** **** *** * *
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{
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*** * * * * * ******* * *** ****** * * ***
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* * ********* * ** **** ** * * * 0;

}
answered by (38 points)
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