0 like 0 dislike
8.2k 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 | 8.2k 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:172.69.130.93
©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