0 like 0 dislike
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 | 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:172.69.17.66
©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
| 1.9k views
0 like 0 dislike
8 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24273 - Available when: Unlimited - Due to: Unlimited
| 1.3k 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
| 1.2k views
0 like 0 dislike
70 answers
[Exam] asked Apr 13, 2017 in Midterm
ID: 23789 - Available when: Unlimited - Due to: Unlimited
| 7.3k views
0 like 0 dislike
46 answers
asked Apr 13, 2017 in Midterm by thopd (12.1k points) | 4.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users