0 like 0 dislike
898 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 | 898 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:172.70.178.139
©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
| 339 views
0 like 0 dislike
8 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24273 - Available when: Unlimited - Due to: Unlimited
| 251 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
| 1.5k views
0 like 0 dislike
46 answers
asked Apr 13, 2017 in Midterm by thopd (12.1k points) | 981 views
12,783 questions
183,443 answers
172,219 comments
4,824 users