0 like 0 dislike
1k 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 | 1k 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:172.69.7.53
©2016-2024

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
| 706 views
0 like 0 dislike
52 answers
[Exercise] Coding (C) - asked Feb 23, 2017 in C
ID: 22017 - Available when: Unlimited - Due to: Unlimited
| 1.1k views
12,783 questions
183,443 answers
172,219 comments
4,824 users