0 like 0 dislike
1.5k 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 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
| 1.5k 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:172.69.17.80
©2016-2025

Related questions

0 like 0 dislike
8 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24273 - Available when: Unlimited - Due to: Unlimited
| 1k 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
| 900 views
0 like 0 dislike
44 answers
[Exam] asked Apr 13, 2017 in Midterm
ID: 23785 - Available when: Unlimited - Due to: Unlimited
| 3.9k views
0 like 0 dislike
4 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24272 - Available when: Unlimited - Due to: Unlimited
| 745 views
0 like 0 dislike
11 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24270 - Available when: Unlimited - Due to: Unlimited
| 1.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users