0 like 0 dislike
915 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 pair 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: 23785 - Available when: Unlimited - Due to: Unlimited

reshown by | 915 views

44 Answers

0 like 0 dislike
Hidden content!
#include <stdio.h>

#include <stdlib.h>



int main(){

    int input;
* * *** * *** ** *** * **** ** * *** ** * ** **
* *** * **** * *** * ** * * ** **** * * int a[100];
** ** * * * * * ** * ** **** *** **** *** * * * * i;
* **** * ** *** * ** * * ** * * * *** ** temp = 3;
* *** * ** * * ** * ** * * ******** * ** = 1;
** * **** *** ** * * * ** **** * * * * * * **** * = 1;
* * ** ***** * * * * * * * * * * * **** * * ** **
* * * **** ********* * * * * * * *** * ** **** * ** = a[i] + a[i-1];
* * ** ** ** * *** ***** **** * * *** ** ** ** * *** * * ** *
* * **** **** ** ** ** ** * * * * *** ** * *
* *** ** * * * ** **** * ** * * * ***** * ***

    }
**** ******** * ** * * ***** 0;

}
answered by (24 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>
** * * *** * *

int main()

{
* *** * * * *** ** ** ** bun[90]={1,1};
* **** ** * *** *** * * ** i, n;
*** * * * ****** * ** * * * * * ** ****
** * * * * *** **** *** ***** ****** ** *** * * *
* * *** * ** * ** ** **
* *** * * * * * * * * * * ** * * * &n);
** * ** * * * * * * **** * ** *** ** bun[n-1]);
* * *** * * * * * 0;

}
answered by (-368 points)
0 like 0 dislike
Hidden content!
* * * * * * *****



int main()

{

int i,j;

long long int * ***** ****
* **** * * * * * *


** ** ** ** * * *

{
** ***** * * * ***
** ** * ** ** *** *
* *** * *** * ** * * **

}

if(i==1 || i==2)

{
** * * ***** * * ** ** * ** * *

}

else
***** *** * * * ** * ** * * * * * *****

}
answered by (-226 points)
0 like 0 dislike
Hidden content!
* * * ** *** *



int main()

{

int i,j;

long long int * ** * **
* **** * * * * ***** *


** * *** **

{
** ***** * **** *
**** ***** ** * * ***
* * ** *** *** * ** **

}
* * ***** ** *** *

}
answered by (-226 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

#include <stdlib.h>



int main()

{
* * ** * * *** *** * * * month,i;
** ** *** ** **** *** *** * long long int a1=0,a2=1,a3=1;


***** ** * * *** ** ** ***** * * *
* * * ***** * (i=1; i<month-1; i++)
***** * * *** ** * *
*** * * ****** * * * * ** * * * ** * ** ****
*** ** ** ** * ** *** * * ** * * *** ***
** **** *** * * * ** * ***** ** ** * ** * ** * *
* * **** * ** * ****
* ** * ***** **** * ** * *** * ** **** ** **
* * * * ** * ** * 0;

}
answered by (-190 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>
*** * * ** ***

int main()

{
** ** * ** * * * ** * ** i,j,n;
* ** ***** * * long a[100];
* *** * **** ** **** * * * ** * ** * * ***
* ******** * * * ***** ***** * * && n<=90){
** * *** ** * * ** * ****
* *** * * *** * * ** ** *
***** *** ** ** * ********
*** * * * **** * * * ** ** * * * * ***
** * ** ** *** * **
* ***** * ** * **** * * * * * ** * * ******** **
** * * * * * ** **
*** * * *** ** * * * * *** 0;

}
answered by (-384 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>
* ** *** * ***

int main()

{
* *** * * * *** * i,j,n;
* *** ***** * * * * * long a[90];
*** ** * * * * ***** *** ** ** **
* * ******* ** * ** * *** && n<=90){
*** * **** *** ***** ** *
* * ****** * ** ** **
* * * * *** ** ** ****** * * ***
** * * * **** * * * * **** * * ** * * ** **** **
* * *** **** *** ***
* ** ** ** * * *** * * * **** ** * * * **
** * ** * * * *** **


* *** *** * ***** ** ** 0;

}
answered by (-384 points)
0 like 0 dislike
Hidden content!
#include ** * * *********

#include * ** ******



int main()

{
* *** ** * ** ** * * * * * ***** long long f[91];
** * * ** * * ** * * * ** i, n;
*** ** * ** * ** * * = f[2] = 1;


** ** * ***** * * * * * * * * ** **


** * * * ** * ******** * * ** * * i++)
** * *** *** ***** ** ** ** **** * ** * = f[i-1] + f[i-2];


** ** * ** * * * ** * * **** **** *** f[n]);


** *** *** * ****** * * * 0;

}
answered by (5.2k 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;


**** ** * ** * * ** * (n == 2)


**** **** * * * *** ** * ***** ** ** * * 1;


** * ** * * **** **** if (n == 1)


*** * * * * * * ** *** * ** * * 1;


* * *** * * * ** * * * *


* ** * * * * ***** * *** * * * * **** ** (count < n)


*** * ****** * **** * **** *** ** ** * * ***


* **** * ***** * ***** ** ** ***** ** ** ** * * * * * ***** *** ** ** = value1 + value2;


* * ***** * * ** *** *** **** * *** * * * * ** ** * ** ** ***


* * * * * *** ** * ** * ** ** * * * * *** ** * * * * = value2;


* * ** **** ** * ** *** * * * ** *** * ** *** ***** * * * * ***** = value3;


* **** **** * ** *** *** * *** ** ** * *** * *


*** * ** *** ***** * *** * * * ** **** ** value3;



}



int main()



{


** * * * ** *** * ** ** * num;


** * ** ****** ****** **** * * * * &num);


* *** * * ** *** ***** *** * * * **** * rabbit(num));


* * * *** * * ** * 0;



}
answered by (237 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 (126 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.70.100.177
©2016-2024

Related questions

0 like 0 dislike
13 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24269 - Available when: Unlimited - Due to: Unlimited
| 340 views
0 like 0 dislike
8 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24273 - Available when: Unlimited - Due to: Unlimited
| 251 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
| 242 views
0 like 0 dislike
70 answers
[Exam] asked Apr 13, 2017 in Midterm
ID: 23789 - Available when: Unlimited - Due to: Unlimited
| 1.5k views
0 like 0 dislike
46 answers
asked Apr 13, 2017 in Midterm by thopd (12.1k points) | 1k views
12,783 questions
183,443 answers
172,219 comments
4,824 users