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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 | 7.3k views

69 Answers

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



int * (int month)



{

if (month == 0)

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

}

else if (month == 1)

{
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}

else

{
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}

}





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



int * (int month)



{

if (month == 0)

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

}

else if == 1)

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

}

else

{
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}

}





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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 (-134 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main(){
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}
answered by (-134 points)
0 like 0 dislike
Hidden content!
* ** * * ** *



int * ** (int month)



{

if (month == 0)

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

}

else if *** == 1)

{
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}

else

{
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}

}





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

}
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));

}

}





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


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

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

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

int fibo(int);



int main()

{
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*** * *** * *** * * * *** * * **** * &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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