0 like 0 dislike
5.3k 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 | 5.3k 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:108.162.216.178
©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
| 2.5k views
0 like 0 dislike
52 answers
[Exercise] Coding (C) - asked Feb 23, 2017 in C
ID: 22017 - Available when: Unlimited - Due to: Unlimited
| 4.3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users