0 like 0 dislike
2.1k 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 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
| 2.1k 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:172.70.50.27
©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
| 1.5k 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
| 1.3k views
0 like 0 dislike
44 answers
[Exam] asked Apr 13, 2017 in Midterm
ID: 23785 - Available when: Unlimited - Due to: Unlimited
| 5.5k views
0 like 0 dislike
4 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24272 - Available when: Unlimited - Due to: Unlimited
| 1.1k views
0 like 0 dislike
11 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24270 - Available when: Unlimited - Due to: Unlimited
| 2.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users