0 like 0 dislike
8.3k 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 | 8.3k views

69 Answers

0 like 0 dislike
Hidden content!
* ** **** *** ****



int main()

{

int n,i;

long long **


* * * ** * *


* = 1;
= 1;




* ** * * *
** ** *** *** * ** ***
** **** * **** ** ** *** ** *
* **** * ** * * * * **


** * ** * * * * ***





}
answered by (-368 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>
*** **** *** **
*** * ** * * **

int main()

{
* * * **** * *** ** * n, i;
* ** * *** * * ** *** long fn[90]={1,1};
* * ** *** * ** * a1=1, a2=1;


*** ** * * ** * ** * * ** &n);


* * ** * ** * * * **** * i<n; i++)
* * * ** ***** ** ** **
*** ** * *** * **** * *** * * * *** ** * * * * ** *
** * **** * *** ** * *


** *** ***** * * ** ****** **** *** fn[n-1]);
* * **** ** * ** ** 0;

}
answered by (-368 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main(){
* ** ** * ** *** ** long int a[90];
* ** * * * * * ******** * input;
** * *** ***** *** * i;
* * * ** *** * ** * **** p;
*** ******** ** *** ** ** ** * * **
* * * * * * * ********* *** ** ****** ** * = 0;
******* * *** **
**** * *** * * **** * ** * = 1;
* * * ** ** *** * = 1;
* **** ****** * *** ****** * * * * * **
* * * *** * *** * * ** ** ** * ** * * *** * = a[i-2] + a[i-1];
** * ** * * *

    
* * ***** ********* * * * * *** **** ** ** **
** * ** * ******* ** *** * *** *** *****
* * * ** * * **** ****** 0;

}
answered by (-134 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

int main()

{
* * **** *** ** **** long int n, a1=0, a2=1, a3=1, i;
* * ** ** * ******** * ** **** * ***** &n);
** *** * * * * * * i<=n; i++)
** * * *** * * *
*** ** ** *** * ** * ** * ** * * ** * ** **
** ***** ** * ** ** * * ** * * ** * * ** *
**** ** * ***** **** * ** ****** * * * * * **
**** * * ** **** ** *


**** *** **** ***** *** *** *** *** *** ** a3);


* *** **** * ****** *** *** 0;

}
answered by (-364 points)
0 like 0 dislike
Hidden content!
***** * * **** *



int * * ** *



int main()

{
* ** * ** * n, i = 0, c;


****** ** * ** * * * * * ** ** ** ******* *

if *** **** * * *** **




********* * * * ** * ** ** ** ** * ** * ** **** **




* * * * *** * **** 0;

}



int Fibonacci(int n)

{
* * * * ** ***** ( n == 0 )
* * ***** * ** * ** *** * ***** ** *** 0;
* * **** *** if ( n == 1 )
** **** * * * *** ** ****** ***** 1;
* * ** **** **** ***
*** * * * * *** * **** ** * * * ** ( ***** * ** + Fibonacci(n-2) );

}
answered by (-34 points)
0 like 0 dislike
Hidden content!
* * *** ** *** **



int * * * ***



main()

{
* * * ** * * *** * n, i = 0, c;


** * *** * * ** * **** *** *** * * ****

if ** ** **** ** * * ** *




** *** * * ****** * ** * * ** ***** * * *** * **** *




* * * * ** ** * **** 0;

}



int Fibonacci(int n)

{
* *** * **** ** ( n == 0 )
* * ** * * * * * *** * * 0;
** ** ** **** if ( n == 1 )
* *** ** * * * * ***** ** ** ** ** * 1;
* * * ** *** ** ***
** *** * * * **** * *** ** * * ** ( Fibonacci(n-1) + * ** ** );

}
answered by (-34 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main(){
** ** * *** * * ** * long int a[90];
** ** * ** ** * * * p;
* ** ** ** ** ** * * * * ** * ** ** *
* *** ** *** ***** *** ** *** * ***** ** ***** *** = 0;
* * ** * * **
* * ** ***** * *** ** = 1;
** ** ** * *** * * = 1;
** **** * ** **** * * * * * * i;
* * ** ** *** ** * * *** * ***
** ** * * * * * * ** * * * * * ** * ** * * = a[i-2] + a[i-1];
* * ** *** *** * * *
** * * ** ** ** * *** * * *** long int input;
** * ** ** * * **** * *** ** ***
* ** * ** ****** ** *** ** ** ** * *
* * * * *** * * 0;

}
answered by (-134 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<string.h>

long long int n(long long int m)

{
* * * * * * *** * **
* ** * *** ***** *** ** * * * **** ** * 1;
* ** **** ** ** ** **** if(m==0)
** * ** * * *** *** ** ** * ** ****** * 1;
**** **** *** *** * **
* *** * * * *** ** * ** * ** * * * n(m-1)+n(m-2);



}



int main(void)

{
** *** * *** ** * * * * long int m;


*** *** * * * ***** ** * * ** *** ** *** * * *** * **
* ** * * * ** * *** **
* * * ** *** * ** *** * * * * * ** * * * ***
**** ***** * ** *** ** ** ** ** **** ** * *** * ** * ***** *
* * ** ** * **** * *




* ***** * *** * * 0;

}
answered by (0 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>



int main()

{

    int n,first,second,i,newNum;

    scanf("%d",&n);

    if(n>=1 && n<=90)
**** ** ** ** * ** * * ** * ** * **** * *
** * * *** * * * ** * ** ***** * == 0)
*** * ** ******* ***** * * * * * **** ** * ** *** * * *** * ** * ** * *** * * ***
* ** **** * * * ***** **** ** *** if(n == 1)
** *** *********** *** * ** * * ** *** *** ** ** * ** * * ***** ** * *** ** * ** *** *
** ***** * * ***** ***** * ** * * * ** * **
** * ** * * * ** * ** * ** *** * *** **
* * ** * ** ***** ** ******* * ** ** * * * * = 0;
* *** * * * * * ** * * ** ** *** ** * *** ** * * * * = 1;
* *** *** * * * * *** ****** *** * *** * **** ** **** = 2; i <= n; i++)
** ** * ** ** ***** ** * **** * **** *** ***** ** * *** ***** *
* ** *** * * ** * **** * * ******* * *** * * **** ** *** * *** * ** * *** * * = first + second;
* * * *** * * *** * * * * * * *** ** *** * ** * *** * * ** * *** ** * * *** = second;
** * * * ** ** ****** * * * ** * * * * ** * * *** *** ** *** * * * *** = newNum;
**** * ** * * **** ** **** * * ******* *** * * ** ** *** *** ***** *
* ** * * ** * ** ** * * * *** * * * **** * ** * ** * *** ** *** * ***** *
** ** * *** * *** * ** ***** *** * ***



    }

    return 0;

}
answered by (-34 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main(){
** **** ** * * * *** * * long int a[90];
* *** ** * ****** * ** * * * *** p;
* * * ** * * *** * ** * * ****
**** * **** *** *** *** * * *** ** ** = 0;
** ** **** * * ** *
** ***** **** ** *** * ** = 1;
** ** *** * ****** *** = 1;
***** * * ** *** * ** i;
* * * * * * *** * * *** *** * * * **
** * * * * ** * **** ** * **** * * = a[i-2] + a[i-1];
***** ** ** *** * * ***
* ** * ** * * *** * * long int input;
** * **** * ** * * * **** * * ** * *** * * * * **
* * ** * * * ** * * ** * ** ** *** ** **
***** ** ** ** * ** ** *** 0;

}
answered by (-134 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:108.162.216.238
©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
| 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
| 6.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users