Two obvious solutions:
#ORSELECT name,population, areaFROMWorldWHEREarea>3000000ORpopulation >25000000
And Faster Union
#UnionSELECT name,population, areaFROMWorldWHEREarea>3000000UNIONSELECT name,population, areaFROMWorldWHEREpopulation >25000000
Two obvious solutions:
#ORSELECT name,population, areaFROMWorldWHEREarea>3000000ORpopulation >25000000
And Faster Union
#UnionSELECT name,population, areaFROMWorldWHEREarea>3000000UNIONSELECT name,population, areaFROMWorldWHEREpopulation >25000000
LeetCode 595. Big Countries 题目 There is a table World A c...
题目链接： 595. Big Countries 解析： 这道题比较简单，直接使用SELECT ... WHERE...
There is a table World A country is big if it has an area...
Two obvious solutions: #ORSELECT name,population, areaFRO...
题目 There is a table World +-----------------+------------...
There is a table World A country is big if it has an area...
中文题目 这里有张 World表 +-----------------+------------+--------...
Ed-tech In poor countries technology can make big improve...
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>> People & Countries Here are three countries, France, J...
本文标题：595. Big Countries
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