0 like 0 dislike
8.2k 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 | 8.2k 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:108.162.216.239
©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