0 like 0 dislike
3.6k 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 | 3.6k 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:172.69.6.45
©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
| 1.8k views
0 like 0 dislike
52 answers
[Exercise] Coding (C) - asked Feb 23, 2017 in C
ID: 22017 - Available when: Unlimited - Due to: Unlimited
| 3.1k views
12,783 questions
183,443 answers
172,219 comments
4,824 users