0 like 0 dislike
10.6k 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 | 10.6k 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:104.23.243.109
©2016-2026

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
| 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
| 8.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users