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21 lines
497 B
SQL
21 lines
497 B
SQL
DROP TABLE IF EXISTS test.test;
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CREATE TABLE test.test(start Integer, end Integer) engine = Memory;
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INSERT INTO test.test(start,end) VALUES (1,3),(2,7),(3,999),(4,7),(5,8);
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/*
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1 2 3 4 5 6 7 8 9
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------------------>
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1---3
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2---------7
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3-------------
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4-----7
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5-----8
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------------------>
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1 2 3 3 4 4 4 2 1 //intersections count for each point
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*/
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SELECT maxIntersections(start,end) FROM test.test;
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SELECT maxIntersectionsPosition(start,end) FROM test.test;
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DROP TABLE test.test;
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