bookybooky

import json


# Example 1: Python JSON to dict
print ("Example #1: Python JSON to dict")
person = '{"name": "Bob", "languages": ["English", "Fench"]}'
person_dict = json.loads(person)

bookybooky

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

/*
 * THIS FILE IS DEVELOPED BY YIFAN LI
 * Copyright (c) 2017 Yifan Li
 */


class Board{

bookybooky

#include <iostream>
#include <vector>
#include <string>
#include <stack>
using namespace std;

struct TreeNode {
    int val;
    vector<TreeNode*> children = {};
    TreeNode(int _val) {

bookybooky

public class SortDeckOfCard {
        static class Card {
                int suite;
                int rank;

                public Card(int suite, int rank) {
                        this.suite = suite;
                        this.rank = rank;
                }
        }

bookybooky

/*
* TimeTravelingHashTable
* insert(key, value, timestamp)
* get(key, timestamp)
* get(key) // returns value associated with key at latest time
*
* insert("k1", "v1", 10)
* get("k1") // returns "v1"
* get("k1", 11) // returns "v1"
* insert("k1", "v2", 20)

bookybooky

  // void index(Document document)
// List<Document> search(String query)

import java.util.*;
class Document {
    String id;
    String content;
    public Document(String id, String content) {
        this.id = id;
        this.content = content;

bookybooky

public class MedianOccurence {

        static class Ele {. From 1point 3acres bbs
                char c ;
                int times;
                public Ele(char c, int t) {
                        this.c = c;
                        times = t;
                }
        }

bookybooky

	void read(MyDB_Page &page){
		pair<MyDB_TablePtr,size_t> key = make_pair(page.whichTable, page.offset);
		
		if(pos.find(key) != pos.end()){ //this page is in buffer
			recent.erase(pos[key]); //this page exists, so no need to check whether the page exists in buffer
			
		}
		else{ // this page isn't in buffer
			if( recent.size() >= numPages ){ //check whether buffer is full
				evict();