LeetCodeBiweekly← All contests

Biweekly Contest 189

Name: Biweekly Contest 189
Start: 2026-08-15T14:30:00.000Z
End: 2026-08-15T16:00:00.000Z

Open on LeetCode

Ended Sat, Aug 15, 4:00 PM (UTC)

Compare with friend Predict my rating

When it runs

Starts: Sat, Aug 15, 2:30 PM (UTC)
Ends: Sat, Aug 15, 4:00 PM (UTC)
Duration: 1h 30m

Biweekly Contest 189 is a Biweekly contest on LeetCode, running for 1h 30m. Times above are shown in your local timezone. Bookmark it on the contests feed to get an email reminder 24 hours and 1 hour before it starts.

Questions

4 problems

Q1Elevator Requests I3 pts
Q2Minimum Operations to Make a Rotated Palindrome I5 pts
Q3K-th Digit in Infinite String5 pts
Q4Elevator Requests II6 pts

Ranking & rating change

Loading the ranking…