0 like 0 dislike
6.9k 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 | 6.9k 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:172.70.127.115
©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
| 3.3k views
0 like 0 dislike
52 answers
[Exercise] Coding (C) - asked Feb 23, 2017 in C
ID: 22017 - Available when: Unlimited - Due to: Unlimited
| 5.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users