求助求助
下面是训练营的评测结果
select length('BUDI4M5C0EF537T00') len1, length('P181O') len2;
- 17 | 5
-- below are some requests executed before(partial) --
-- init data
CREATE TABLE function_table(id int, name char(20), score float, u_date date);
CREATE TABLE function_table_2(id int, name char(30), score float, u_date date);
insert into function_table VALUES (1, 'RTMO7PC4', 5.69, '2018-02-22');
insert into function_table VALUES (1, 'VBFUY7B', 9.91, '2019-02-14');
insert into function_table VALUES (9, 'FP0SEAROZETUTXS1VY4', 6.76, '2017-06-17');
...
下面是本地的输出
这是为什么呀 有没有佬解答一下