0 like 0 dislike
2.8k 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 | 2.8k 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:108.162.216.36
©2016-2024

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
| 1.5k views
0 like 0 dislike
52 answers
[Exercise] Coding (C) - asked Feb 23, 2017 in C
ID: 22017 - Available when: Unlimited - Due to: Unlimited
| 2.6k views
12,783 questions
183,443 answers
172,219 comments
4,824 users