0 like 0 dislike
9k 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 | 9k 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:104.23.197.65
©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
| 4.3k views
0 like 0 dislike
52 answers
[Exercise] Coding (C) - asked Feb 23, 2017 in C
ID: 22017 - Available when: Unlimited - Due to: Unlimited
| 6.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users