0 like 0 dislike
326 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
| 326 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:172.70.126.7
©2016-2024

Related questions

0 like 0 dislike
8 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24273 - Available when: Unlimited - Due to: Unlimited
| 236 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
| 234 views
0 like 0 dislike
44 answers
[Exam] asked Apr 13, 2017 in Midterm
ID: 23785 - Available when: Unlimited - Due to: Unlimited
| 838 views
0 like 0 dislike
4 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24272 - Available when: Unlimited - Due to: Unlimited
| 189 views
0 like 0 dislike
11 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24270 - Available when: Unlimited - Due to: Unlimited
| 277 views
12,783 questions
183,443 answers
172,219 comments
4,824 users