0 like 0 dislike
8.3k 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 | 8.3k 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:172.70.100.103
©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
| 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
| 6.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users