0 like 0 dislike
9.4k 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 | 9.4k 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:104.23.243.109
©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
| 4.4k views
0 like 0 dislike
52 answers
[Exercise] Coding (C) - asked Feb 23, 2017 in C
ID: 22017 - Available when: Unlimited - Due to: Unlimited
| 7.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users