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 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:104.23.243.108
©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
| 7.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users