Sunday, October 18, 2015

수학귀신

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
import java.util.*;

public class Main {

 public static void main(String[] args) {
  // TODO Auto-generated method stub
  
  Scanner sc = new Scanner(System.in);
  
  int K = sc.nextInt();
  
  long[] zeroCntArray = new long[K+1];
  long[] oneCntArray = new long[K+1];
  
  int i = 0;
  zeroCntArray[i] = 0;
  oneCntArray[i++] = 0;
  
  zeroCntArray[i] = 0;
  oneCntArray[i++] = 1;
  
  if(K >= 2){
   zeroCntArray[i] = 1;
   oneCntArray[i++] = 1;
   
   for(; i<K+1; i++){
    zeroCntArray[i] = zeroCntArray[i-1] + zeroCntArray[i-2];
    oneCntArray[i] = oneCntArray[i-1] + oneCntArray[i-2];
   }
  }
  
  System.out.println(zeroCntArray[K]+" "+oneCntArray[K]);

 }


}

No comments:

Post a Comment