hgadre

package org.apache.hadoop.ozone.dn.scrubber;

import org.apache.hadoop.hdds.client.ReplicationFactor;
import org.apache.hadoop.hdds.client.ReplicationType;
import org.apache.hadoop.hdds.conf.OzoneConfiguration;
import org.apache.hadoop.hdds.protocol.proto.HddsProtos;
import org.apache.hadoop.hdds.protocol.proto.StorageContainerDatanodeProtocolProtos;
import org.apache.hadoop.hdds.scm.ScmConfigKeys;
import org.apache.hadoop.hdds.scm.container.ContainerID;
import org.apache.hadoop.hdds.scm.container.ContainerInfo;

hgadre

package sample;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashSet;
import java.util.List;
import java.util.Set;

public class Expressions {

hgadre

import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;

/**
 * We have been given a list of strings which are blacklisted. The goal is

hgadre

import java.io.*;
import java.util.*;

class Solution {
  public static void main(String[] args) {
    List<String> l = new ArrayList<>();
    l.add("world war 3");
    l.add("world war 2");
    l.add("world war 6");
    l.add("world war 9");

hgadre

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0

hgadre

import java.io.BufferedInputStream;
import java.io.FileInputStream;
import java.io.InputStream;
import java.net.URI;
import java.net.URL;
import java.time.LocalDateTime;

import javax.security.auth.Subject;

hgadre

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0

hgadre

hgadre

hgadre

class LruCache {
    static class CacheEntry {
      Integer key;
      Integer value;
      CacheEntry prev, next;
    }
    
    Map<Integer, CacheEntry> map = new HashMap<>();
    CacheEntry head, tail;
    int capacity;