0 like 0 dislike
5.1k 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 | 5.1k 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:172.69.59.97
©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
| 2k views
0 like 0 dislike
8 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24273 - Available when: Unlimited - Due to: Unlimited
| 1.4k 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
| 7.6k views
0 like 0 dislike
46 answers
asked Apr 13, 2017 in Midterm by thopd (12.1k points) | 5.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users