0 like 0 dislike
6.8k 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 | 6.8k 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:172.69.17.58
©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
| 3.3k views
0 like 0 dislike
52 answers
[Exercise] Coding (C) - asked Feb 23, 2017 in C
ID: 22017 - Available when: Unlimited - Due to: Unlimited
| 5.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users