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  1. class M{
  2.   static int c(int n,int a,int m){return(int)(a<2?Math.pow(n,m):d(n,a));}
  3.   static double d(int n,int a){return Math.pow(n,a<2?n:d(n,a-1));}
  4.  
  5.   public static void main(String[] a){
  6.     System.out.println(c(2, 1, 2));
  7.     System.out.println(c(2, 1, 3));
  8.     System.out.println(c(2, 2, 3));
  9.     System.out.println(c(2, 3, 3));
  10.   }
  11. }
Success #stdin #stdout 0.04s 711168KB
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4
8
16
65536
https://ideone.com/7WFfZM
language:
Java (12.0.1)
created:
7 years ago
visibility:
public

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