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