0 like 0 dislike
6.5k 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 | 6.5k 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:172.70.80.151
©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
| 3.1k views
0 like 0 dislike
52 answers
[Exercise] Coding (C) - asked Feb 23, 2017 in C
ID: 22017 - Available when: Unlimited - Due to: Unlimited
| 5.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users