0 like 0 dislike
2.5k 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

[Exam] asked in Midterm
ID: 23785 - Available when: Unlimited - Due to: Unlimited

reshown by | 2.5k views

44 Answers

0 like 0 dislike
Hidden content!
#include<stdio.h>

int main()

{
* *** * * * ** a,i;
* *** * * * ***** * ** long b[100];


* ** *** * ** ** ** ******* *** * ** *
** * ***** ***** **** ** *****
* ** * * ** ** * * * ** **

    {
*** * *** * * ***** * * ** *** * *** * ** *****
**** ** ** ** ** * * *
* ** ** **** * ** * *** * * * * * * * * *

}
answered by (-366 points)
0 like 0 dislike
Hidden content!
#include * * **** ****



int main(){

long long int f[90];

int i;

int n;

int b;

for * * **** * ***
* * ** * ** ** * *
**** **** *** ** **** **
** * ** * * ** * if(i==1)
**** ** * *** ** * * *** *
** * ** ** ** *
* *** * * * **** ** *** **
****** ** * * ** ** *** ** * * * * **

}


* ** * * * *


**** **** *** * ** * * **



b=f[n-1];


* * *************

}

return 0;}
answered by (-34 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>
* * * ** * * *



int fab(int in);

int main(void)

{


** * * * * ***** ***** * in;
* * ******* * * ** **** ** ** *** ** ** ** ***
** ******* * *** *** ****** ** * * * *** ***
** ** *** * * ** 0;

}

int fab(int in)

{
*** * * * ** * ** ** ** * **
* * * ** ** * ** * * * * ** * * * ***** * * **** 1;
* *** * * ** * *
** * ******* * * * * ** * ***** * *** ** fab(in-1)+fab(in-2);

}
answered by (0 points)
0 like 0 dislike
Hidden content!
#include * ***** *** *

#include * ****** **



int main()

{
* ** * ** ** *** * ** * * long int a1=0, a2=1, a3=1, n, i;
*** * *** ** ****** ** * * * *** &n);
* ******** * ** *** * * * * * i<n-1; i++)
* *** **** ** * ***** *
* *** * ** ** * ** * **** ****** * **** * * * = a1 + a2;
** ** * *** *** * ** ** * ** * * ** * = a2;
**** * * * *** ** ** ** **** * ** *** * * *** = a3;
* * *** **** ** **
* ** * * *** * ***** * * * * *** * a3);
* * * * * * ***** * 0;

}
answered by (-364 points)
0 like 0 dislike
Hidden content!
* *** ******* ** * **
* * * *** ** * ** *
* * **** * * ** * **

int main ()

{
* ** ** **** n,i;
* * * * * * * * long a[100]={};
****** ** * ** ***
* ****** *****
***** ** * *** ** * ** *** * ** ** *
**** **** * *******

  {
* * ** * * ** * * * * * ** * **** * *********

  }
* ** ** *** ** ** ** ** * * ** ** **



}
answered by (-249 points)
0 like 0 dislike
Hidden content!
#include **** *** ** * ****

#include * * ** * *



int num, i;

long long * ** **



void first (void);



int main(void){
* * *** ********** *** * **** * ****** *** * ** *
* * ** ** * ** ***
**** ** * ** *** * * ****** **** * * *** * *** *
* ** * * * * * * *** 0;

}



void first (void){
**** * * ** * *** **
**** * * *** * *** * *** ** *
* *** * * *** *** *** * *** i<90; i++)
* **** * **** * ** * * * *** ** ****** ** * * *** *** ** *

}
answered by (-581 points)
0 like 0 dislike
Hidden content!
* ** * ** ** ****
**** **** **** * * *



int *
** * int aa;
** *** ****** **** ** **** * *
*** * long long int temp = 1;
** * ** * long long int te = 0;
*** ** * * * * int i;
* * *** * long long int *
* * ** * ** == 1){
* * * **** * * * * * * ** * * ** *
** * * * * ** ***** **** 0;
**** * **** }
* * * * * if(aa == 2){
* * * * * ** * * * * * * **** **** *********
*** * * ** ** ** *** * ** ** 0;
**** ** *** }
* * * * * * * ** * * * **** * ** * * * *** * * ** * *** * ** * *

* ** ** *** *** ** * * *** = temp + te;
** ** ** * ** * * ** * ** te = temp;
* ** * ** * *** ** temp = * *


** * *** * * * }
* * ** * * *** * * ** ** ** **
*** **** *** *

* * ***** ** 0;

}
answered by (-134 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

#include <stdlib.h>



int main(){

    int input;
* * ** * * ** *** * ** ** **** ** * ** * *** ** * * * *
***** * * * **** * * * *** * * * * * * int a[100];
* * * **** ** ** *** *** ******* * ** ** * i;
** *** * **** **** * ** * **** * * * * * * temp = 3;
* * *** * **** ****** * **** * * ** * * = 1;
*** *** ** *** ***** ** ****** * ***** **** *** = 1;
* ***** ** * * * ** ** * * * *** * * *** ** **
** ** ***** ******* ***** *** ** *** **** * **** * * ** ** * * * * * ** = a[i] + a[i-1];
** * ** ** ** * **** * * ***** ** ** **** * ***** * *** * * * * * * ** * * *
*** ** **** * * ** * **** *** ** * * * * ** *
** ** * ** * * * * ** * * ***** ** * * ** * ** * *** **** ****** *

    }
** * * ** ** ***** * * * 0;

}
answered by (24 points)
0 like 0 dislike
Hidden content!
* ** * * ** * *
*** ***** * ******



int **
* * * * * int aa;
* * ***** **** * * * * **** **** *
* * ** * * * long int * = 1;
** * *** * long * * int te = 0;
**** * * * * int i;
***** ** ** long long int * *
** *** * * ** * * *** ***** ** * ** * **** ***** * * * * **** ** * *** ** *** ******

** ** * * * * * ** * = temp + te;
** * * *** *** * * te = *
* ** * * ** temp = *


*** ** *** }
*** * * ** * * *** **** ** * * **
* * *** *** *

* ** ** * 0;

}
answered by (-134 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>



long long int rabbit(int n)

{
* * **** * * * ** * * *** long int value1, value2, value3;
** ** * **** * ** ** count = 1;
* ** **** * * * * * * = 0;
* *** * * * ****** *** * = 1;

    if (n == 2)
* *** ** ** * * ** ** * ** *** ** * ** * * 1;
* * **** *** * ** ** if (n == 1)
* *** **** ***** * ** * * * * * * * * ** ** 1;
* ** ** ** * * *** ** ***
** ** ** ** * * ** *** ***** * ** ** * (count < n)
** ** * * ** * ** * * ** * * * ** * ** ** * ** **
*** * ***** *** ** ****** ** * * * **** ** *** ** *** **** ** ********* = value1 + value2;
* * * **** * * * * * ** * * * * **** ** * * ** * *** *** *** ****
** **** * *** * **** * **** ** * * **** * * * **** * * * *** ****** = value2;
* * * * * * ** * *** * ** * * * * **** * **** ** *** * ** * = value3;
** * ** * ** ** ** ****** * *** * *
******* * * * * * * *** ** ** *** *** * value3;

}



int main()

{
* * * ** *** ***** *** * ****** num;
*** ******** * *** *** * ****** * **** &num);
* *** * * * **** **** *** * rabbit(num));
* * *** **** ** * ** 0;

}
answered by (6 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.70.127.57
©2016-2025

Related questions

0 like 0 dislike
13 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24269 - Available when: Unlimited - Due to: Unlimited
| 1k views
0 like 0 dislike
8 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24273 - Available when: Unlimited - Due to: Unlimited
| 669 views
0 like 0 dislike
6 answers
[Normal] asked Apr 21, 2017 in Midterm by thopd (12.1k points)
ID: 24271 - Available when: Unlimited - Due to: Unlimited
| 564 views
0 like 0 dislike
70 answers
[Exam] asked Apr 13, 2017 in Midterm
ID: 23789 - Available when: Unlimited - Due to: Unlimited
| 3.9k views
0 like 0 dislike
46 answers
asked Apr 13, 2017 in Midterm by thopd (12.1k points) | 2.6k views
12,783 questions
183,443 answers
172,219 comments
4,824 users