0 like 0 dislike
9k 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 | 9k 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:162.159.115.31
©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
| 4.3k views
0 like 0 dislike
52 answers
[Exercise] Coding (C) - asked Feb 23, 2017 in C
ID: 22017 - Available when: Unlimited - Due to: Unlimited
| 6.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users