0 like 0 dislike
5.5k 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 | 5.5k 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:108.162.216.240
©2016-2025

Related questions

0 like 0 dislike
13 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24269 - Available when: Unlimited - Due to: Unlimited
| 2.1k views
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
70 answers
[Exam] asked Apr 13, 2017 in Midterm
ID: 23789 - Available when: Unlimited - Due to: Unlimited
| 8k views
0 like 0 dislike
46 answers
asked Apr 13, 2017 in Midterm by thopd (12.1k points) | 5.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users