［代码展示］刷题刷题
2019-11-09 14:49 作者:kands-code | 我要投稿
import java.util.*;
// Compiler version JDK 11.0.2
class Dcoder
{
public static void main(String []args)
{
Scanner in = new Scanner(System.in);
int ac = in.nextInt();
long[] A = new long[ac];
for(int i = 0;i < ac;i++){
A[i] = in.nextLong();
}
for(int j = 0;j < ac;j++){
for(long i = 1;i < 10000;i++){
if(A[j] == Math.pow(i,i)){
System.out.print("Yes ");
break;
}else if(i == 9999){
System.out.print("No ");
}
}
}
}
}
