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 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:172.70.86.39
©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