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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 | 7.4k views

69 Answers

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Hidden content!
* * * ** * ****



int * (int month)



{

if (month == 0)

{
**** *** * * * ** * ** 0;

}

else if (month == 1)

{
* ** * ** ** **** 1;

}

else

{
* ** * ** * *** * *** (month - 1) + * (month - 2));

}

}





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

}
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}
answered by (-34 points)
0 like 0 dislike
Hidden content!
** ** * *** * *



int * * (int month)



{

if (month == 0)

{
** * * * ** * ****** 0;

}

else if ** == 1)

{
* * * * * * * **** ** 1;

}

else

{
* * ** ** ** * *** (month - 1) + ** * (month - 2));

}

}





int main ()

{
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* * * **** ** * ** ******* **

}
* * ** *** ** * **
* ** * * ** 0;

}
answered by (-34 points)
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Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main(){
* ** ** * ** * *** a[90];
* * * * ** * ** **** p;
** ***** ** * * ** *** *** * *
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}
answered by (-134 points)
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Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main(){
*** ** * **** * a[100];
**** ** * * * p;
**** * ** ******** * * * * * *
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}
answered by (-134 points)
0 like 0 dislike
Hidden content!
** * * * * *



int * * (int month)



{

if (month == 0)

{
* * * * ** * * * 0;

}

else if ** == 1)

{
** ** * * *** * * ** 1;

}

else

{
* * ** *** * * * ** (month - 1) + * (month - 2));

}

}





int main ()

{
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{
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** **** *** * ** ***** * * * * * = x;


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

}
***** * * * * ***** *
* * 0;

}
answered by (-34 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

#include<stdlib.h>

int main()

{
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}
answered by (-249 points)
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Hidden content!
#include<stdio.h>



int main(void)

{
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}
answered by (-412 points)
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Hidden content!
#include <stdio.h>

#include<stdlib.h>

int main()

{
* * **** ** * * * n,i;
* * ** ** * ** * * long a;
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}
answered by (-249 points)
0 like 0 dislike
Hidden content!
* * ****** ** ***** *



int * (int month)



{

if (month == 0)

{
* * *** * ** ** *** * 0;

}

else if ** == 1)

{
* * * * ** * **** * * 1;

}

else

{
** ******* *** * ** ** ** *** (month - 1) + * * (month - 2));

}

}





int main ()

{
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* * ** ** * *** = * * *****
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{
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*** ** ** * * * ** ** * * *

}
* *** * *** * **
* * * ** * * 0;

}
answered by (-34 points)
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Hidden content!
#include <stdio.h>

int fibo(int);



int main()

{
** * * * * * * * ** ** * num, result;
*** ** ** * ** ** *** *** ** ** * *** ** ** *** &num);
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* ***** *** * * * *** ** 0;

}



int fibo(int num)

{
** * ***** * (num == 0)
***** ** * *** *** *** ** * **** ** ****** 0;
* ************ ** * * * if (num == 1)
* * ** * * * ** * *** **** ** * *** 1;
* * * ** *** *
* * ******* * ** ** *** *** ** * * **** * ** * **** - 1) + fibo(num - 2));

}
answered by (20 points)
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