0 like 0 dislike
5.5k 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 | 5.5k 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:172.69.17.43
©2016-2025

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
| 2.7k views
0 like 0 dislike
52 answers
[Exercise] Coding (C) - asked Feb 23, 2017 in C
ID: 22017 - Available when: Unlimited - Due to: Unlimited
| 4.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users