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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 | 9.8k 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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}
**** ** ** *** **** *
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**** * * ** ** * 0;

}
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));

}

}





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;
* ** * **** ** * ** *** * *
**** * ***** * * ***** ** ** * * ** **** * = 0;
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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];
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*** ** * ***** * * ** **** * * ***** *
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** *** *** *** *** ** *** ** * 0;

}
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)
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Hidden content!
#include <stdio.h>

#include<stdlib.h>

int main()

{
* ****** * * ** **** * n,i;
** *** * ** * ** * ** * ***** long a[100]={};
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** ** * ** * * * * *** 0;

}
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;
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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()

{
** * ** **** ** * *** * num, result;
** **** *** * ***** * * ** **** ** * &num);
* * * ** * ** ** *** * (num < 1 || num > 90)
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*** * ** ***** ****** * *** **** **** *** * * ** ** ** * result);
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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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