0 like 0 dislike
8.2k 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 | 8.2k 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:172.70.126.17
©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
| 4k views
0 like 0 dislike
52 answers
[Exercise] Coding (C) - asked Feb 23, 2017 in C
ID: 22017 - Available when: Unlimited - Due to: Unlimited
| 6.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users