// "Fix all 'Redundant usage of unmodifiable collection factories' problems in file" "true"

import java.util.Collections;

class Main {

  public static void main(String[] args) {
    ((Collections.emptyList()));

    ((Collections.emptyList()));
    ((Collections.emptySet()));
    ((Collections.emptyMap()));

    ((Collections.emptySet()));
    ((Collections.emptyMap()));

    ((Collections.emptySet()));
    ((Collections.emptyMap()));
  }
}