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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 | 8.9k views

69 Answers

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



int * * (int month)



{

if (month == 0)

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

}

else if (month == 1)

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

}

else

{
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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));

}

}





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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];
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}
answered by (-134 points)
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Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main(){
* * *** * ** * * *** * * a[100];
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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)
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Hidden content!
#include<stdio.h>



int main(void)

{
* *** * * ** * * ** long long int a[90];
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    {
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}
answered by (-412 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!
** * * *** * *



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);
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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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