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!
#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:172.71.120.163
©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