0 like 0 dislike
8.4k 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 | 8.4k views

69 Answers

0 like 0 dislike
Hidden content!
#include <stdio.h>



int main(void){
** ** ****** * ****** * * long int a[90];
*** ** ** * **** ** * n,i;
** * * *** ***** * ** ***** * * * **
* * * ** *** ** ***
**** **** * * ***** * * ****
* ***** * * ** * ** (i=2; i<90; i++){
*** * * * * * * * ** * ** ***** * * ** = a[i-1] + a[i-2];}
* * * ****** * * * ** ****** ** ** ** *
* ** * * ** ** * * * ** * ** ****** *
* ** *** * ** * * * 0;}
answered by (38 points)
0 like 0 dislike
Hidden content!
** * *** * **





int main ()

{


* ** *** ** *** * ** long int f[90];
*** * * **** n;
** ** *** i;


* *** ** ** = 1;
* * * **** = 1;
**** * * *** *** * **** ** **** *


** * * * *** (i = 2; i * n; i++)
* * *** **
* ** * **** **** * *** * *** * = f[i-1] + *
* ***** *


* * ** ** * * * * ** * *
***** ***** 0;

}
answered by (20 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>



int main()

{

    int n,first,second,i;

    long long int newnum[90];
* *** ** ***** * * **** * *** ***




* ********* *** * * * * * * ******* * **** **** ***** * *** * * * * * * = 1;
* **** * * * * ** ** * * * * **** ** * * * * ** ** ** * * * ***** 1;
*** * * * * * * * ** ** * *** * * * * * *** ** * ** * = 2; i < 90; i++)
* ** **** ** ** *** * * * ** * * ****** ** * * * * * * **
** * ***** ** * ** * * * * * **** ****** **** * ** * ** ** * * ***** * **** * **** ** * = newnum[i-1] + newnum[i-2];
* * ** *** * * ***** ** * * * ** ** ****** * * **** *** ** * **
* **** *** * ** * *** ** * * ** ** * * * ** * ** * ** * * ** * * * * * * *** *




** * *** * * * *** * ** 0;

}
answered by (-34 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>



int main(void)

{
* ** * * *** *** *** * * ** long int a[90];
**** * * * * *** ** n,i;
* ** * *** * ****** **** **** * * * *


*** *** **** ***** * ****
** **** ** ******* **
* * * *** * * * * *** (i=2; i<90; i++)
**** ** * * ******** * *
* *** ** ****** * * * * *** * *** * ** ** = a[i-1] + a[i-2];
*** * * ** * ** ** *** *


*** ** * ** ** * * * * ** * ***
***** * * * * * ** * * **
* * * * * ** * * * ** 0;

}
answered by (-48 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>



int main(void)

{
* ** ** * * * * ** long int a[90];
***** * *** ** n,i;
* ** * ** ** ** *** * * * * ** * * *


* * ******* ** ** **** *****
**** * * * *** * ***
*** * * * ** *** * * **** ** (i=2; i<90; i++)
** *** ********* *
* ** **** * ** ** ***** * ** *** * * ** * *** = a[i-1] + a[i-2];
* * * * *** * ** *


* * * ** * **** * * *** * ** *** * * ****
* ** * ***** * * **** * ** ***
** *** * * * **** * * 0;

}
answered by (-48 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

#include <stdlib.h>

#include <string.h>

int main(){
** * * * *** * *** ** * * n,i ;
** * *** * ** * * * long int a=1,b=1 ,c;
* ** * ***** * * **** *** *** * * * * ** ** * *
* ** * ** * * * ***** **** (n==1){
* * * * ** * ** ** ** ** *** * *** * ** * ** ** *** * *

    }
* ** *** * * * * *** if (n==2){
****** * ** * * *** * * **** * * ** * **** * * * **** **
* ** ** * **** * ***
*** *** ** *** * ** ** * {
** * *** *** **** * ** * ** * *** *** * ** ** ***
* ** * * * *** ** ** * ** ** ***
** * **** * * * ** * ** * ** * *
* * * ** * * * ** **** ** ***** *** *** * * ** ***** * * * ;
**** * * *** *** ** * * * * ***** * ** ** * ***** * * * * *** *
* ******* * ** ***** *** ** ** * * ** * * ** *** *** * * * * * **

}

 if (i==n){
* * ** * * ** ******* *** ** *** ***** * * * * * ******** *
* *** ** ** * *** * ** **** * * *


** * * * **** *** * **
**** * *** * * * ****** ** ** * ***** *

    

    


** ** * ** * ** * 0 ;

}
answered by (-136 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

#include <stdlib.h>



int main()

{
** * * * **** ** *** ** * month;


** ** *** ** *** ** *** * long long int a1=0,a2=1,a3=1,i;


*** **** ** * * * **** * * *** *** ****** ***


* * *** * ************ * i<=month; i++)
* * *** **** * * * ****
* ******** **** ** ** ** ***** * ******* ****
*** * * * * * ** * * ** **** * **** * ** *
** * * * * **** ** * ** *** **
* ** ***** *** *** *** *
* ** * ** ** * ***** * ** * ** ** *** **


* ** ** * * ** ** * ** * 0;

}
answered by (-190 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

#include <stdlib.h>

#include <string.h>



int main()

{
* *** **** ** * * ** **** * a[1000];
** * ** * * * * * ** b[26]={0},i,max=0;


** ** * * **** * * * *


** * ** ******* * **** i<strlen(a); i++)
* *** * * ** **** **** *
* ** * ******* **** * **** *** * *** * * *** *** * ****
* **** * *** * * *


****** * ** * ** * ** ****** * i<26; i++)
** * *** * * * *
* * *** ***** ** * ** *** *** * * * ** *** > max)
**** *** * ** * ** * * * * ** ** * ** ****
**** * ** ** *** * * * **** *** ** ** * ** *** * ** * *** ** ** ** * = b[i];
*** * * ** ******* * * * * *** **** *** *****
**** **** * ** ** **
* * *** *** ***** * * * * *** * *** *
* * * * * ***** ***** * * 0;

}
answered by (-190 points)
0 like 0 dislike
Hidden content!
#include *** * * *

#include ** ** ** ***



unsigned long long fib(int n)

{
*** *** * ***** **** i;
** *** * ** ** * * * long long a1=0, a2=1, a3=1;
* * * * *** * *** * * *** * <=2)
** * * * * ** ****** * *** *** * **** * * 1;
** ** * * * * * **** ** * i<=n; i++)
** ** * ** * ***** *****
** * *** ******** * ** ** ***** **** * * ****** = a2;
* ** *** ** ** *** *** * * * **** ** *** ** * = a3;
* *** * * * *** ** * ** * *** ** * ** * = a1 + a2;
** * * **** ** *****
* * ** * ** *** ***** ** ** * * a3;

}



int main()

{
** * * * *** * ** * *** * * *** long long bunny;
** ** ** ** * **** * * ** month;


* *** * ** ** **** * * ******** * * *** * * ** ***


*** * * ** ** * = fib(month);


* * ** **** * ** * *** ***** ******** * bunny);


* ** ** ***** ** * ****** 0;

}
answered by (5.2k points)
0 like 0 dislike
Hidden content!
** * ** ** * *** **
******* *





int main()

{

long long int i,n,a1=1,a2=1,a3=1;
** ***** * * * * * ** **
** * ** ** **

{
* ***** * * * * * * * * * **
* ***** ** ** * * * * ***** ** *
* * **** * ** ** * * * *

}
* * ******* * **** ** * *

}
answered by (-226 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.69.7.77
©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
| 6.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users