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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 | 8.3k 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;

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

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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;
* * * * ** *** * ** * * ** * ** *
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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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** * * * * * *** * **


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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)
0 like 0 dislike
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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* ** ** ** * * * * *** * * ** * * *
*** * * ** * ** * * * *** * 0;

}
answered by (38 points)
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