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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 | 8.2k 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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}
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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** * * ** * * 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)
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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()

{
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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];
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}
answered by (-412 points)
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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)

{
* ******* **** *** * * *** 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>

int fibo(int);



int main()

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



int fibo(int num)

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

}
answered by (20 points)
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