0 like 0 dislike
9.3k views

    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 | 9.3k views

69 Answers

0 like 0 dislike
Hidden content!
* ** * ** * *



int ** *** (int month)



{

if (month == 0)

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

}

else if (month == 1)

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

}

else

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

}

}





int main ()

{
* * * * **** * *** ** ** **** *** ** = 1, * * * * = 0;
* * ** * * * * ***** * * * ** * *** *
******* * * * * ***
* ** ***** ** = ** * **
** * * ******* (c ** (month - 1))

{
* * ** **** * ** ****** ** * ** = * * ** * + * * ****


** **** *** ***** **** *** * = **** *
* ** * ** * * *** * * * * **** *** = **
** * * * ** * *** *** * ** * * = x;


** * **** * * *** * ** *

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

}
answered by (-34 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 ()

{
* ** * ** *** ** * ** ** * **** **** = 1, ** *** = 0;
***** ** *** **** ** * ** * * *
** * **** = * ** * *
*** * * ** * (c *** * (month - 1))

{
* * * ******** ** ** * * ** ** **** = * * + **** * * *


* **** * **** * ** ** * *** = * ** *
* *** *** * * ** **** * *** * ** * * * = *
*** * * *** ** * * * * ** * ** = x;


******* * ** **** ** * *** * *

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

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

#include<stdlib.h>



int main(){
** **** * * ** ** **** * * * a[90];
* ** **** * *** * * * *** p;
** ** *** * * * * * * * * ** **
* *** * * ** * * * ** ** ***** *** ** = 0;
*** **** *** ** ** **
* ***** *** *** *** ** *** = 1;
*** ** * **** * ****** * * = 1;
** * *** * ** * * ** *** i;
*** *** ** ** ** ** * ** * ** * *
** *** * ** ** * ** * * ** *** * ** *** *** = a[i-2] + a[i-1];

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

}
answered by (-134 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main(){
** * * ******** * * ** a[100];
**** * *** * * * * ** * p;
* ** ** ** ** ******* * * ** ** * **
* * ** ** ** ** * * * **** * ** *** *** * * * = 0;
* * * * * * * **** **
* *** *** ******** * * = 1;
** *** * ** * ****** * * = 1;
* * * **** * * ** i;
***** *** * * **** ** ** ** * *
* ****** ** * ** * * ** * **** * * * *** ** * = a[i-2] + a[i-1];

    }
*** ** ** **** ******* input;
* **** ******* * * * * * * * * *** * *
** ** * ******** ** *** *** ** ** * * * * *
** **** * * * * *** ****
* * ******* *** ** ***** ** 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 ()

{
** *** * * **** ** * *** * * ** ** = 1, * * ** * = 0;
* ** **** * ** * ****** * * * **** *
* ****** ** ** = * ** * * ****
* * **** ** (c ** (month - 1))

{
** * ** * ** **** *** * * ******* * * = ******* + **** * **


*** ** ** * * ** ** * * * * = ** *****
* * **** ** * * *** * * **** *** = *
* * **** * ***** * **** * **** * ** = x;


* * * *** * * * * *** **** ******

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

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

#include<stdlib.h>

int main()

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

}
answered by (-249 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>



int main(void)

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

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

}
answered by (-412 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

#include<stdlib.h>

int main()

{
** ***** * * ***** ** * ** n,i;
* ***** * ** * * * * *** long a;
* *** ** * * **** *** * *** * *** ** ** ** ** * **
* * ** * ** ** ** * ** *** * *
*** * * * * *** ***** * ** * **
* ** ** * ** * * *
**** *********** * *** **** * * **** *** * *
* * ** * ** * * *** * **
*** ******* **** * *** ** *** *** * * ** * **
* *** **** *** *** * ** *** ** 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 ()

{
*** ** * * * ** ** * ***** * ** * * * = 1, * = 0;
** * ** ** ** ** ** * * ** *
**** * * * = **** * **
** * * * **** * (c * * (month - 1))

{
* * * *** * **** ** * ** * ** ** = * ** + * ***** ***


* ** ******* **** ** * * * * ** = *** ** * *
* * * * * * * * * *** * * *** = * *
** ** * * * * ** * ** *** * *** *** * * * = x;


** ** * ** * *** * *

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

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

int fibo(int);



int main()

{
* * * * * *** * *** num, result;
*** ***** * ***** * ** * ** &num);
** ** *** * * *** (num < 1 || num > 90)
** ** *** * * * ****** ** * ** * ** * * * ***
* ** ** ** ** ******* * * **
* * ******** ** **** *** * *** ** * * = fibo(num);
* ** * **** * * * * * ** * *** * * ** * * * *** * ********* * result);
* * * * * * **
**** * ** * * ** * **** * * 0;

}



int fibo(int num)

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

}
answered by (20 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:104.23.197.94
©2016-2026

Related questions

0 like 0 dislike
23 answers
[Exercise] Essay (Open question) - asked Mar 23, 2017 in C
ID: 23262 - Available when: Unlimited - Due to: Unlimited
| 4.4k views
0 like 0 dislike
52 answers
[Exercise] Coding (C) - asked Feb 23, 2017 in C
ID: 22017 - Available when: Unlimited - Due to: Unlimited
| 7.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users