Skip to content

Fix incorrect regex pattern in problem 3465 solution (last testcase also passed) #4774

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 4 commits into from
Oct 9, 2025
+3 −3
Merged

Fix incorrect regex pattern in problem 3465 solution (last testcase also passed) #4774

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
5a46b3b
Update README_EN.md
TanujaSuryawanshi Oct 9, 2025
7421a83
Update README_EN.md
yanglbme Oct 9, 2025
4eb47be
Update README.md
yanglbme Oct 9, 2025
ebf3129
Update Solution.sql
yanglbme Oct 9, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion solution/3400-3499/3465.Find Products with Valid Serial Numbers/README.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -113,7 +113,7 @@ tags:
# Write your MySQL query statement below
SELECT product_id, product_name, description
FROM products
WHERE description REGEXP '\\bSN[0-9]{4}-[0-9]{4}\\b'
WHERE description REGEXP '(?-i)\\bSN[0-9]{4}-[0-9]{4}\\b'
ORDER BY 1;
```

Expand Down
2 changes: 1 addition & 1 deletion solution/3400-3499/3465.Find Products with Valid Serial Numbers/README_EN.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -112,7 +112,7 @@ Based on the above rules, we can use a regular expression to match valid serial
# Write your MySQL query statement below
SELECT product_id, product_name, description
FROM products
WHERE description REGEXP '\\bSN[0-9]{4}-[0-9]{4}\\b'
WHERE description REGEXP '(?-i)\\bSN[0-9]{4}-[0-9]{4}\\b'
ORDER BY 1;
```

Expand Down
2 changes: 1 addition & 1 deletion solution/3400-3499/3465.Find Products with Valid Serial Numbers/Solution.sql
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
# Write your MySQL query statement below
SELECT product_id, product_name, description
FROM products
WHERE description REGEXP '\\bSN[0-9]{4}-[0-9]{4}\\b'
WHERE description REGEXP '(?-i)\\bSN[0-9]{4}-[0-9]{4}\\b'
ORDER BY 1;