0_0_28129859_20926.cpp:1:1: error: 'import' does not name a type
import java.util.*;
^
0_0_28129859_20926.cpp:2:1: error: 'import' does not name a type
import java.math.*;
^
0_0_28129859_20926.cpp:5:9: error: expected ':' before 'static'
public static void main(String[] args) {
^
0_0_28129859_20926.cpp:5:26: error: 'String' has not been declared
public static void main(String[] args) {
^
0_0_28129859_20926.cpp:5:35: error: expected ',' or '...' before 'args'
public static void main(String[] args) {
^
0_0_28129859_20926.cpp:20:1: error: expected ';' after class definition
}
^
0_0_28129859_20926.cpp: In static member function 'static void Main::main(int*)':
0_0_28129859_20926.cpp:6:3: error: 'Scanner' was not declared in this scope
Scanner kb = new Scanner(System.in);
^
0_0_28129859_20926.cpp:7:9: error: 'kb' was not declared in this scope
int T=kb.nextInt();
^
0_0_28129859_20926.cpp:11:8: error: expected unqualified-id before '[' token
long[] a=new long[n];
^
0_0_28129859_20926.cpp:13:24: error: 'a' was not declared in this scope
for(int j=0;j<n;j++)a[j]=kb.nextLong();
^
0_0_28129859_20926.cpp:14:4: error: 'Arrays' was not declared in this scope
Arrays.sort(a);
^
0_0_28129859_20926.cpp:14:16: error: 'a' was not declared in this scope
Arrays.sort(a);
^
0_0_28129859_20926.cpp:16:29: error: 'Math' was not declared in this scope
for(int j=1;j<m-1;j++)if(Math.pow(a[j]-a[j-1], 2)>max)max=(a[j]-a[j-1])*(a[j]-a[j-1]);
^
0_0_28129859_20926.cpp:17:4: error: 'System' was not declared in this scope
System.out.println(max);
^
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