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:172.69.17.200
©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
| 929 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
| 800 views
0 like 0 dislike
44 answers
[Exam] asked Apr 13, 2017 in Midterm
ID: 23785 - Available when: Unlimited - Due to: Unlimited
| 3.4k views
0 like 0 dislike
4 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24272 - Available when: Unlimited - Due to: Unlimited
| 654 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