0 like 0 dislike
3.1k 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

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

reshown by | 3.1k 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:172.70.126.42
©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
| 1.2k views
0 like 0 dislike
8 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24273 - Available when: Unlimited - Due to: Unlimited
| 842 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
| 719 views
0 like 0 dislike
70 answers
[Exam] asked Apr 13, 2017 in Midterm
ID: 23789 - Available when: Unlimited - Due to: Unlimited
| 4.7k views
0 like 0 dislike
46 answers
asked Apr 13, 2017 in Midterm by thopd (12.1k points) | 3.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users