0 like 0 dislike
2k 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 | 2k views

44 Answers

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



int main()

{
** * ** * * * *** * * * i, num;
*** * ** ** ******* long total = 0, rabbit = 1, pairs = 1;


* ** ** ** * * * ** ******* * ** ** * *** &num);


* * ** *** * **** * = 2; i < num; i++)
****** * **** * * *


*** * * *** *** ** * *** * **** ** *** * *** = rabbit + pairs;
* * *** ** * * *** ***** * * ** * * ** *** * ** * = rabbit;
* * ****** ** ** ** * ** *** ** * * * ** ** * = total;


******** * * * *
** * *** ** *** * * ** == 0)
**** ** **** * * * * ***
*** * * * ** * * ***** **** * ** * *** ** * ** ** *
**** *** ** *** * else if(num == 1)
* * * * * * * *** *
*** ** * * * * * * * *** * * ** *** **** **** *** **
*** ** ** * * * * * else if(num == 2)
* ** * * ** *
** ** ** ** *** ******* * ** ** * * ****** * * ***
** *** ** *** *** else{
* ***** * * * * *** * ** *** * * ** **** * ** ** * ** * ****

    }




***** * * * ** * 0;

}
answered by (20 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<string.h>



int main()

{
*** * * * **** *** ***** ***** ***** * * ** ** **** * bun10[91][10];
* * * *** ** * ****** i, n;
** * * *** ** * *** * **** *
*** *** * ** * * * **** * *** ** * *** * * *** * **
* **** ** ** * * * ** *
*** * *** * ** * ** ** ** * &n);
* * ***** * ***** **** **** ** * * bun[n-1]);
*** * * * * ********** 0;

}
answered by (-368 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>
* * * *** * *

int main(void)

{
*** **** ***** * ****** long bun[91]={1,1};
* * ** **** * * * ** i, n;
* *** * *** * * *** * * * ** **
* * **** * * * ****** ***** ** * * ** ***** * ** **** * **
** * ** * ** ****
**** * ** ****** * *** ******* * * &n);
* * ** ** * * *** *** ** ** * *** bun[n-1]);
* ** * * **** ****** * 0;

}
answered by (-368 points)
0 like 0 dislike
Hidden content!
#include * ** ** *



int main(){

long long int f[90];

int i;

int n;

long long int b;

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

}


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


* **** * * * * **


* **


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

}

return 0;}
answered by (-34 points)
0 like 0 dislike
Hidden content!
#include * *** * *****

#include * * **





int main ()

{
* * * *** *** * ** * * * long unsigned int N[100] = [0];
* * * * * m, i;


* ** ********* ** * * **** * ** *** *
* * * ** ** * ** * = 2;
** * **** * ** * * = 2;
* **** * * ** **** * = 2;
* * ** *** * * ** * *** * = 2;


*** *********** *** * * (i=4; ******** i++)
** ** ****** * * * ** * * ** *** * * ** * N[i-1] + N[1-2];


* * * ** ** ** **** ** * ** * * *** * N[m-1]);


**** ** * ** *** * **** 0;



}
answered by (-48 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>

int main(void)

{
* * ** **** ** **** num,i;
**** * * * ** *** ** *** long long int a[90]={0},b=0;


* ** * * * * * ** * * ** * *** ** ** **
*** ** * *** *** * * **
*** * * * ** * * *
** ******* * ** * * *** *** * * * *
* *** ** * * ***** * *
** * ** *** ** * *** ** *** * **** *** * * *
* * * ** ** * **
** * *** * * * ******* * * ** ** **
* * ** * *** * *** * * 0;

}
answered by (-412 points)
0 like 0 dislike
Hidden content!
#include *** ** ** ***

#include * *** *** **

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

int main(){
** ***** b,d,i;
*** **** long int * *
** * * * s[90];
** ** ******* ** *** * ***
** * (b==1 || b==2)

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

}
**** **
* * return 0;

}
answered by (-136 points)
0 like 0 dislike
Hidden content!
#include **** * * *

#include * ** *

#include ** * **** *

int main(){
** ** * b,d,i;
* * long int a,c,y=1,z=1;
**** *** * * s[90];
** *** ** **** * ** * * **
* * * (b==1 || b==2)

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

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

 }

}
** *** ** ** ** ****** *
** ******** ** * * * * * * 0;

}
answered by (-136 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>

#include<math.h>  



int main()

{
***** *** **** * ** * * time;
* * * * **** ****** * * long i,j,F0,F1=1,F2=0,sum;
* ***** ** * **** ** ** * * ** *** *
** * * ** *** * * * * i<time; i++)
* ***** ** * * *
* * * *** ** ** ** ** * * ** * ****** * *** **
* ***** * *** *** * ****** * *** * *
** * ** * ** * * * * ** **** * *****
** * * * ** ***** ** * ** *** * * * *** ** ***
* *** *** * ** * *** *
******** **** * * * * ** *** * **** * ** *********
* * ** *** * *** * * * * 0;

}
answered by (-264 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>

int main(void)

{
***** * ** *** * ***** ** num,i;
** *** * ** *** * * ** ***** long long int a[90]={0},b=0;


**** * ** *** **** * * * * * **** *****
* *** *** * ** ****
* ********* ** *** ** ***** *
**** * * ***** * ** ** **** **
* **** ** ** ***** ****
** *** * * * * *** ****** **** * ******** * ***
** * * *** * ** * *** * ** **** * * *** *** ****** ***
* *** *** * **** *
*** ***** * **** * * * * *** * *** ** **
*** * ** * * * ** ** * *** * 0;

}
answered by (-412 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.70.179.138
©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
| 797 views
0 like 0 dislike
8 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24273 - Available when: Unlimited - Due to: Unlimited
| 520 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
| 451 views
0 like 0 dislike
70 answers
[Exam] asked Apr 13, 2017 in Midterm
ID: 23789 - Available when: Unlimited - Due to: Unlimited
| 3.2k views
0 like 0 dislike
46 answers
asked Apr 13, 2017 in Midterm by thopd (12.1k points) | 2.1k views
12,783 questions
183,443 answers
172,219 comments
4,824 users