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