0 like 0 dislike
6.4k 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 | 6.4k 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:108.162.216.90
©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
| 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
| 5.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users