0 like 0 dislike
3.8k 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 | 3.8k 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:172.69.59.91
©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
| 1.5k views
0 like 0 dislike
8 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24273 - Available when: Unlimited - Due to: Unlimited
| 1k 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
| 887 views
0 like 0 dislike
70 answers
[Exam] asked Apr 13, 2017 in Midterm
ID: 23789 - Available when: Unlimited - Due to: Unlimited
| 5.8k views
0 like 0 dislike
46 answers
asked Apr 13, 2017 in Midterm by thopd (12.1k points) | 3.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users