0 like 0 dislike
937 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 | 937 views

44 Answers

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

int main()

{
** ***** ** * ** **** a,i;
** * ** * * ** ** * long b[100];


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

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

}
answered by (-366 points)
0 like 0 dislike
Hidden content!
#include * * ***



int main(){

long long int f[90];

int i;

int n;

int b;

for * * *** ** *
* * * * ** * * **** * *
* ** *** **** ** * * * *
* **** ** ** * *** if(i==1)
** ** ** ***** ****** * *
**** ** * ** * * * * ***
** ** * ** ** ** ** * *** ** * ***
* **** ** * * * ** ** * * * ** ** * ****

}


* * * **** * *


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



b=f[n-1];


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

}

return 0;}
answered by (-34 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>
* ****** * ** * ** **



int fab(int in);

int main(void)

{


* ** ** *** **** ** * * ** in;
* * ** ******** * * ** **** **** * * *
********** *** ** ** ***** * * **** *** * *
* * * * ** ** *** * 0;

}

int fab(int in)

{
* * *** ** * **** * * * * ** ******
* ** * *** ** * * * * ** * ***** * * * **** 1;
***** *** * ** ** * **
* * ** * ** * *** * * ** * * * * * ***** fab(in-1)+fab(in-2);

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

#include * **** ** * * *



int main()

{
* * ** ** * ** ** long int a1=0, a2=1, a3=1, n, i;
* * ** * ***** * * * * ** * ** ** *** &n);
** ** *** * ***** * ** * * * ** i<n-1; i++)
* * ** ** * ** **
*** * * ** ** * * ** ***** * ***** * * * ** = a1 + a2;
** ** *** *** * ** ** *** * * * **** = a2;
* *** *** * * ** * * *** **** **** ***** *** = a3;
** *** * * * * *
* * * *** ** *** * ** ** * * * ** * a3);
* ** * *** * ** **** * * *** * 0;

}
answered by (-364 points)
0 like 0 dislike
Hidden content!
* ** ***
** * ** ** * *
* ** **** * **** *

int main ()

{
** * ** * * n,i;
*** * ***** ***** long a[100]={};
* ***** * ****
** ** ** * **
*** ** *** ** ** * *** ** * * * **
******* ** * * * **

  {
* * ***** ** ** * ** ***** *

  }
* * * *** * **** **** * **



}
answered by (-249 points)
0 like 0 dislike
Hidden content!
#include * ** * **** *

#include ** * * *



int num, i;

long long ** *



void first (void);



int main(void){
* * *** *** * ** * * * * ******* ** ***
* * ** * * **** * **** * * *
** * * **** * * * *** ** * ***** **** * * * *
** *** *** * * * * 0;

}



void first (void){
* * *** * * * * * * ***
***** ** * ** * *
** ** * ** *** ** i<90; i++)
*** * * *** * ** *** * * *** **** **** ** * *** * **

}
answered by (-581 points)
0 like 0 dislike
Hidden content!
* * * * * ** *
**** * * *



int *
* *** * ** ** int aa;
* **** * ***** * * * ***** *
***** *** * long long int temp = 1;
**** * * * long long int te = 0;
**** * ** int i;
**** ** long long int
*** * **** * *** == 1){
* * ** ** ***** * ** * * * * **** *
* *** * ** * * ** * * 0;
* * * * * }
**** ****** if(aa == 2){
*** * * * * **** * **** **** **** ***** ******
* * **** * ** * * * ** * 0;
** * * * *** }
*** * * * * * ** ** **** * * **** ** ** * * * * * *** * ** * * *** ****

* * * ** **** * ** ** ** * * = temp + te;
* * * * * ** * * * ** te = temp;
* * * * ** * ** ** * * temp = * *


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

** ** ** * 0;

}
answered by (-134 points)
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!
* ** * *** * * **
* ** * * ** ** *** *



int ** **
* * **** **** * * int aa;
** * * * ** ** *** * ** ** ** *
*** ** **** * long int * = 1;
* * * * ** long * int te = 0;
* ** * int i;
* * * ** long long int * * *
* ** * ** * ** * ***** * ** * * * *** * ** * ** ** *** ** * * * ***

* ** * * ** *** ** * *** = temp + te;
* * * **** * ** * * ** te = *
* ** ** * * * * * *** temp = * *


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

* * ** ** * 0;

}
answered by (-134 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 (6 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.69.59.61
©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
| 252 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
| 1.6k views
0 like 0 dislike
46 answers
asked Apr 13, 2017 in Midterm by thopd (12.1k points) | 1.1k views
12,783 questions
183,443 answers
172,219 comments
4,824 users