0 like 0 dislike
5.5k 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 | 5.5k 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:172.71.255.22
©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
| 2.6k views
0 like 0 dislike
52 answers
[Exercise] Coding (C) - asked Feb 23, 2017 in C
ID: 22017 - Available when: Unlimited - Due to: Unlimited
| 4.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users