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:172.69.130.93
©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
| 6.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users