0 like 0 dislike
6.1k 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 | 6.1k 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:172.69.130.93
©2016-2026

Related questions

0 like 0 dislike
13 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24269 - Available when: Unlimited - Due to: Unlimited
| 2.4k views
0 like 0 dislike
8 answers
[Exam] asked Apr 21, 2017 in Midterm
ID: 24273 - Available when: Unlimited - Due to: Unlimited
| 1.7k 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
| 1.5k views
0 like 0 dislike
70 answers
[Exam] asked Apr 13, 2017 in Midterm
ID: 23789 - Available when: Unlimited - Due to: Unlimited
| 8.9k views
0 like 0 dislike
46 answers
asked Apr 13, 2017 in Midterm by thopd (12.1k points) | 6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users