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Fibonacci Again

Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 44697    Accepted Submission(s): 21341

0
1
2
3
4
5

no
no
yes
no
no
no

根据前辈们找的规律   8*k+2或8*k+6   k为自然数

package HDU;
import java.util.Scanner;
public class p1021 {
 public static void main(String[] args) {
     Scanner sc=new Scanner(System.in);
      while(sc.hasNext()){
    	  int n=sc.nextInt();
    	  if(n%8==2||n%8==6){
    		  System.out.println("yes");
    	  }else{
    		 System.out.println("no"); 
    	  }
      }
     
    }

}

acm hdu p1021 Fibonacci Again java解答 水水 找规律

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原文地址：http://blog.csdn.net/xianzgiyou/article/details/48065423