0 like 0 dislike
3k 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 | 3k 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:172.70.131.95
©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
| 818 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
| 685 views
0 like 0 dislike
70 answers
[Exam] asked Apr 13, 2017 in Midterm
ID: 23789 - Available when: Unlimited - Due to: Unlimited
| 4.6k views
0 like 0 dislike
46 answers
asked Apr 13, 2017 in Midterm by thopd (12.1k points) | 3.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users