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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 | 3.6k 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)
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}

int main()

{
**** * ** ** ***** * * num;
***** ** *** *** * * * ** ** ** *** &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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*** ** **** * *** **** 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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}

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;
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}

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{
* * * ****** *** * ** **** 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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** * * * ** }
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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)
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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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}
answered by (44 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)
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