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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 | 1.1k 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)

{
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}

else

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

}

}





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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(){
** * * * * ** * ***** a[90];
** ** * * * ***** * * * p;
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****** ** ** * *** ** * * 0;

}
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));

}

}





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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()

{
*** *** **** * * * ** * n,i;
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}
answered by (-249 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>



int main(void)

{
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* * *** * *** *** * b,i;
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}
answered by (-412 points)
0 like 0 dislike
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)

{
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}

else

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

}

}





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

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

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

int fibo(int);



int main()

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



int fibo(int num)

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

}
answered by (20 points)
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