0 like 0 dislike
2.9k 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 pairs 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: 24269 - Available when: Unlimited - Due to: Unlimited
| 2.9k views

13 Answers

0 like 0 dislike
Hidden content!
#include <stdio.h>



long long int bunny (int n)

{
*** * * * * ***** * * long int v1, v2, v3;
** ** * ***** * * * ** count = 1;

    v1 = 0;

    v2 = 1;
** * * * ** ***** ***** * (n==2)
* * *** * * * ** * * ** ** * * ** * * * * * 1;
* * * * * * *** *** if (n==1)
*** *** ** * ** ****** ** * * * * ** 1;


* * ***** ** **** **
* * ***** * * * *** ***** * * ** ** * ** * (count <n)
* * * ***** ** * * *** * * * * * ***
** **** * ** * ** * * * ** **** ** *** * * **** * ** *** * * ** * *
** **** **** * * * * **** *** ** **** * *** ** *
* ** * *** ** * ** * * * *** * * * ** * * ** ** * ** *** ** **** *
***** * ** *** * *** ** * * * * * * * * ** * *** ** * *** **
** * * ** * * * ******* * * * *
***** * * *** * * * ** * v3;

}



int main()

{
****** * **** * * * * num;
*** * * *** ** *** ** ** * * &num);
** *** * * ** *** *** * * ** **** *** bunny(num));
* **** * * *** * * * * 0;

}
answered by (-48 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>



long long int fibo(int n){


* * *** * * ** * * *** * long int v1=0, v2=1, v3;
* ** *** **** **** * *** * * c=1;

    if (n==2)
* * * *** ** **** ** ***** *** * *** ** **** 1;
* **** * * * *** * ** if (n==1)
* ** ** * *** ** ** * ** * ** * * *** ** * * * 1;
** * * ** ** * * *
*** * **** ** * * *** ** ** * ** * * * *** (c < n){
* *** * ******* ***** * *** ** * * **** *** ***** *** * * * *** = v1 + v2;
** * *** **** *** * ****** * * *** * * **** **** *** *** *
* * * *** ** * * ** * ** * * ** * * *** * ** * * * ** *** * = v2;
* ** * ** ****** *** * ** * * * *** ****** * *** ** * * ** * *** * ** = v3;
* ****** * * * * * ** **** ** * * * * *** *
** ** * * * ** ** ********** * * * ** * ** * v3;

}



int main(void){


** ** ** ** ** ***** num;
*** * ** *** * * * *** ** * * &num);
* ** * ** * ** ** ***** * * *** fibo(num));
* * ** **** * * * 0;



}
answered by (20 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>



long long int rabbit(int n)

{
* * *** ** * * ** * * * long int val1, val2, val3;
* ** * ** ** * ***** count = 1;
* ** **** * **** ***** * = 0;
* * *** * * * * * * = 1;

    if (n == 2)
***** * *** * ** * * * * **** * * ****** ** * * 1;
** * *** * * *** *** if (n == 1)
* * ************* * ** * *** * * *** * * ***** ** 1;
* * ** ** ** ** * * **
** * ** * ******* ** ** ** * ** ** * * * (count < n)
*** * *** * * * ** **** * *** *** * *** *** *
*** * *** ** * * * * * ***** ***** ** *** *** * ** **** *** * ** *** * ** * = val1 + val2;
* * *** ** ** *** * **** * * ******* * * ** ** * * * *** *
** ** * **** ****** ** * *** ** * *** * *** * ** * * * *** * = val2;
* * * *** ** *** ***** * * *** * *********** *** ** **** * ** ** * * *** * ** = val3;
*** *** * ** ****** ** *** ** * * * **
**** * * ** **** * ** * ** * *** * ** **** *** * val3;

}

int main()

{

    int num;
** * *** * *** * *** * **** * ** *** &num);
* ** ****** ** ********** ** ** rabbit(num));
* **** ** * 0;

}
answered by (38 points)
0 like 0 dislike
Hidden content!
* ** ** * *



int **



int n;

long long int * **

int i;
long int b;






** * * * *** ** * *

if * * *** * * ******* ****






** ** ****

if * *
*** ** * ***** ** ** * * ** *

}

else if *
*** * *** ***** * ** * *** *

}


* *
*** * * **



}
** *** **



if **
*** * * *** * ****** * * ** * **** ******* **
** if ****
* * * * * *** *** ** * * * ***** * * * * *
*
***** * * * * *

}
** 0;}
answered by (-34 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 (44 points)
0 like 0 dislike
Hidden content!
*** * ** * *** ***** *



int ****



int n;
** long int **

int i;
* long int b;






* * * * ** ***** *

if * ** ** **** * **** ** * *






**** ** ******

if ** * *
*** ** * * *** ** ** **** *

}
if * *
* ***** *** * * **

}


***
** * ** * * *



}
** *



if ** * ** *
* * * *********** * * * *** ** * **
**
* ** * ** * **** * **

}
** 0;}
answered by (-34 points)
0 like 0 dislike
Hidden content!
#include * * * ** *

#include ****** *** *



long long int Fibonacci(int );



int main(){
** * **** * * * * ** input;
**** * ** * ***** * **** **** * ** *****
**** * * ******** * * * *** >= 1 || input <= 90){
**** * * * * *** *** ****** * * *** ** **** ** ** * * **** * *** * **
**** * * ** * **
** ** ** * ** *** *** 0;

}





long long int Fibonacci(int N){
** * ** * * ** i;
****** * **** ** **** * * long int Array[95] = {0};
** ** * **** ** * * *** * * = 1;
* **** * *** **** ** * = 1;
* * * * ** ** ** * ** * == 1 || N == 2){
** ** * ****** **** *** **** * * * * ***** ** 1;
*** * ** **** ** * * **
** * * * *** * * * *
* **** * * ********** ** ** *** ** ** * * **** * *** i<N; i++){
** *** **** *** ***** * * ***** * ** * = Array[i-1] + Array[i-2];
**** *** *** ** * ** * * ***** * ** * *
** ** ** *** * * * ** * * ** ** * * ** ** * Array[N-1];
* * * ***** * *** * *

}
answered by (-188 points)
0 like 0 dislike
Hidden content!
* * * ** **


* * **


n;
* * int * **

int i;
** ** int b;






*** * ** * * ** **




* ** ** * * *

if **
* * * * * * ** * ***

}
* if **
*** * ** ********* * * **

}


**
** ** ** ***



}
** * **


* ** **** * * * * ***
* *** 0;}
answered by (-34 points)
0 like 0 dislike
Hidden content!
* ** ** ** * * * *


** *


** n;
* int *

int i;
** * int b;






** * * *** * * ** * * **




* ** * *

if
** *** ** ** * * * * * *

}
* * if * ****
*** **** ***** * ***

}


*
* * ** **



}
* * * **


*** * ** * * * ** *
**** 0;}
answered by (-34 points)
0 like 0 dislike
Hidden content!
***** **** * *


* *****


* n;
* ** int **

int i;
* int b;






* * * *** * * * *




* * ** * **

if * *
**** ** *** * * * * *

}
* if * **
** ***** * ***** * * *

}


*
*** *******



}
* * ** *


* * ** * * * * **
** 0;}
answered by (-34 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:162.159.115.9
©2016-2026

Related questions

0 like 0 dislike
8 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24273 - Available when: Unlimited - Due to: Unlimited
| 2k 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
| 1.8k views
0 like 0 dislike
44 answers
[Exam] asked Apr 13, 2017 in Midterm
ID: 23785 - Available when: Unlimited - Due to: Unlimited
| 7.3k views
0 like 0 dislike
4 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24272 - Available when: Unlimited - Due to: Unlimited
| 1.5k views
0 like 0 dislike
11 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24270 - Available when: Unlimited - Due to: Unlimited
| 2.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users