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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 | 5.3k views

69 Answers

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Hidden content!
* * ** *



int * ** (int month)



{

if (month == 0)

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

}

else if (month == 1)

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

}

else

{
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}

}





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



int * (int month)



{

if (month == 0)

{
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}

else if * == 1)

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

}

else

{
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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>

#include<stdlib.h>



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

#include<stdlib.h>



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



int *** (int month)



{

if (month == 0)

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

}

else if ** * == 1)

{
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}

else

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

}

}





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

}
**** * ** ****** ** ** * ***
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}
answered by (-34 points)
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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()

{
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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;

}

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{
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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()

{
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}



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

}
answered by (20 points)
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