0 like 0 dislike
4.2k 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 | 4.2k 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:172.71.255.123
©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
| 2.1k views
0 like 0 dislike
52 answers
[Exercise] Coding (C) - asked Feb 23, 2017 in C
ID: 22017 - Available when: Unlimited - Due to: Unlimited
| 3.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users