0 like 0 dislike
6.7k 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 | 6.7k 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:104.23.197.64
©2016-2026

Related questions

0 like 0 dislike
13 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24269 - Available when: Unlimited - Due to: Unlimited
| 2.7k views
0 like 0 dislike
8 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24273 - Available when: Unlimited - Due to: Unlimited
| 1.8k 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
| 1.6k views
0 like 0 dislike
70 answers
[Exam] asked Apr 13, 2017 in Midterm
ID: 23789 - Available when: Unlimited - Due to: Unlimited
| 9.8k views
0 like 0 dislike
46 answers
asked Apr 13, 2017 in Midterm by thopd (12.1k points) | 6.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users