Given a non-negative integer N, find the largest number that is less than or equal to N with monotone increasing digits. (Recall that an integer has monotone increasing digits if and only if each pair of adjacent digits x and y satisfy x <= y.) Examp…
SQLite并不支持TRUNCATE TABLE语句 方式一: DELETE FROM [Tab_User] --不能将递增数归零 方式二: DELETE FROM sqlite_sequence WHERE name = ‘TableName’; --可以将递增数归零 详细看我从其他博友园子里扒来的介绍: SQL标准中有TRUNCATE TABLE语句,用来清空表的所有内容.但SQLite不支持这个语句.在SQLite中直接使用“DELETE FROM TableName”就可以了.对于大多数…