0 like 0 dislike
329 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
| 329 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:172.70.42.187
©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
| 240 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
| 236 views
0 like 0 dislike
44 answers
[Exam] asked Apr 13, 2017 in Midterm
ID: 23785 - Available when: Unlimited - Due to: Unlimited
| 844 views
0 like 0 dislike
4 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24272 - Available when: Unlimited - Due to: Unlimited
| 191 views
0 like 0 dislike
11 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24270 - Available when: Unlimited - Due to: Unlimited
| 279 views
12,783 questions
183,443 answers
172,219 comments
4,824 users