0 like 0 dislike
3.6k 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 | 3.6k 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:172.70.178.119
©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
| 1.4k views
0 like 0 dislike
8 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24273 - Available when: Unlimited - Due to: Unlimited
| 980 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
| 828 views
0 like 0 dislike
70 answers
[Exam] asked Apr 13, 2017 in Midterm
ID: 23789 - Available when: Unlimited - Due to: Unlimited
| 5.5k views
0 like 0 dislike
46 answers
asked Apr 13, 2017 in Midterm by thopd (12.1k points) | 3.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users