0 like 0 dislike
7.2k 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 | 7.2k 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:172.70.50.27
©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
| 3.5k views
0 like 0 dislike
52 answers
[Exercise] Coding (C) - asked Feb 23, 2017 in C
ID: 22017 - Available when: Unlimited - Due to: Unlimited
| 5.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users