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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 | 8.4k 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

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

}

}





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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

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

}

}





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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];
* * *** ** * ** **** ** 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)

{
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}

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>

#include<stdlib.h>

int main()

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



int main(void)

{
****** * * ** ** ***** ** **** long long int a[90];
** * * * **** ** * ** b,i;
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    {
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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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* * * ** * * ** * *** ** 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));

}

}





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);
* * *** * * *** ** (num < 1 || num > 90)
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* **** ** *** *** ** * * ***** ** *** * **** *** * **** * result);
** ** * *** * * **
* *** ** ** *** ** * * * * 0;

}



int fibo(int num)

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

}
answered by (20 points)
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