0 like 0 dislike
1.4k 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
| 1.4k 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:108.162.216.82
©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
| 980 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
| 828 views
0 like 0 dislike
44 answers
[Exam] asked Apr 13, 2017 in Midterm
ID: 23785 - Available when: Unlimited - Due to: Unlimited
| 3.6k views
0 like 0 dislike
4 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24272 - Available when: Unlimited - Due to: Unlimited
| 693 views
0 like 0 dislike
11 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24270 - Available when: Unlimited - Due to: Unlimited
| 1.3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users