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:162.158.216.150
©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