0 like 0 dislike
4.3k 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 | 4.3k 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:172.69.6.154
©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
| 1.7k views
0 like 0 dislike
8 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24273 - Available when: Unlimited - Due to: Unlimited
| 1.2k 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
| 991 views
0 like 0 dislike
70 answers
[Exam] asked Apr 13, 2017 in Midterm
ID: 23789 - Available when: Unlimited - Due to: Unlimited
| 6.5k views
0 like 0 dislike
46 answers
asked Apr 13, 2017 in Midterm by thopd (12.1k points) | 4.3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users