0 like 0 dislike
6.4k 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 | 6.4k 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:104.23.197.95
©2016-2026

Related questions

0 like 0 dislike
13 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24269 - Available when: Unlimited - Due to: Unlimited
| 2.5k views
0 like 0 dislike
8 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24273 - Available when: Unlimited - Due to: Unlimited
| 1.7k 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
| 1.5k views
0 like 0 dislike
70 answers
[Exam] asked Apr 13, 2017 in Midterm
ID: 23789 - Available when: Unlimited - Due to: Unlimited
| 9.3k views
0 like 0 dislike
46 answers
asked Apr 13, 2017 in Midterm by thopd (12.1k points) | 6.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users