0 like 0 dislike
7.2k 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 | 7.2k 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:108.162.241.33
©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
| 3.5k views
0 like 0 dislike
52 answers
[Exercise] Coding (C) - asked Feb 23, 2017 in C
ID: 22017 - Available when: Unlimited - Due to: Unlimited
| 5.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users