# ---
# title: 595. Big Countries
# id: problem595
# author: Tian Jun
# date: 2020-10-31
# difficulty: Easy
# categories: 
# link: <https://leetcode.com/problems/big-countries/description/>
# hidden: true
# ---
# 
# There is a table `World`
# 
#     
#     
#     +-----------------+------------+------------+--------------+---------------+
#     | name            | continent  | area       | population   | gdp           |
#     +-----------------+------------+------------+--------------+---------------+
#     | Afghanistan     | Asia       | 652230     | 25500100     | 20343000      |
#     | Albania         | Europe     | 28748      | 2831741      | 12960000      |
#     | Algeria         | Africa     | 2381741    | 37100000     | 188681000     |
#     | Andorra         | Europe     | 468        | 78115        | 3712000       |
#     | Angola          | Africa     | 1246700    | 20609294     | 100990000     |
#     +-----------------+------------+------------+--------------+---------------+
#     
# 
# A country is big if it has an area of bigger than 3 million square km or a
# population of more than 25 million.
# 
# Write a SQL solution to output big countries' name, population and area.
# 
# For example, according to the above table, we should output:
# 
#     
#     
#     +--------------+-------------+--------------+
#     | name         | population  | area         |
#     +--------------+-------------+--------------+
#     | Afghanistan  | 25500100    | 652230       |
#     | Algeria      | 37100000    | 2381741      |
#     +--------------+-------------+--------------+
#     
# 
# 
# 
# 
## @lc code=start
using LeetCode

## add your code here:
## @lc code=end
