0 like 0 dislike
3.7k 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 | 3.7k 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:172.70.100.97
©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
| 1.5k views
0 like 0 dislike
8 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24273 - Available when: Unlimited - Due to: Unlimited
| 1k 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
| 870 views
0 like 0 dislike
70 answers
[Exam] asked Apr 13, 2017 in Midterm
ID: 23789 - Available when: Unlimited - Due to: Unlimited
| 5.7k views
0 like 0 dislike
46 answers
asked Apr 13, 2017 in Midterm by thopd (12.1k points) | 3.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users