0 like 0 dislike
7.4k 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 | 7.4k 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:172.71.191.92
©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
| 3.6k views
0 like 0 dislike
52 answers
[Exercise] Coding (C) - asked Feb 23, 2017 in C
ID: 22017 - Available when: Unlimited - Due to: Unlimited
| 5.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users