Long Break
Reported by candidates from Weride's online assessment. Pattern, common pitfall, and the honest play if you blank under the timer.
Weride's February OA included a problem called 'Long Break' with no publicly available statement yet. If you see it, you're looking at a scheduling or interval problem that likely hinges on merging, overlapping logic, or finding gaps in time ranges. The pattern usually involves sorting events and tracking state transitions. StealthCoder will read the exact problem on your screen and serve up the pattern in real time, so even if the problem statement is sparse, you'll have cover.
Pattern and pitfall
Long Break almost certainly deals with time intervals, breaks, or availability windows. The trick is usually: sort by start time, merge overlapping ranges, then either count gaps, find the longest continuous period, or validate a schedule. Common pitfall: off-by-one errors when adjacent intervals touch (e.g., break ends at 5, next break starts at 5). Another pitfall: confusing inclusive vs. exclusive boundaries. If you blank on the exact merge logic during the live OA, StealthCoder will show you the pattern and a clean implementation without the proctor seeing a thing.
StealthCoder is the hedge for the one pattern you didn't drill. It runs invisibly during the screen share.
You can drill Long Break cold, or you can hedge it. StealthCoder runs invisibly during screen share and surfaces a working solution in under 2 seconds. The proctor sees the IDE. They don't see what's behind it. If you're reading this with an OA window open, you're who this was built for.
Get StealthCoderRelated leaked OAs
This OA pattern shows up on LeetCode as merge intervals. If you have time before the OA, drill that.
You've seen the question.
Make sure you actually pass Weride's OA.
Weride reuses patterns across OAs. If you're reading this with an OA window open, you're who this was built for. Works on HackerRank, CodeSignal, CoderPad, and Karat.
Long Break FAQ
What's the core trick in 'Long Break'?+
Sort intervals by start time, merge overlapping or adjacent ranges, then extract what the problem asks for: longest gap, total break time, or schedule validity. The merge step is where most errors happen. Stay careful with boundary conditions.
How hard is this compared to other Weride OAs?+
Interval merging is a medium-difficulty pattern. Not a trick question, but requires clean code. If you know the merge-intervals template, you're safe. If not, it'll feel harder than it is.
What languages does Weride usually support?+
Weride OAs typically support Python, Java, C++, and JavaScript. Check your invite email for the exact list. The algorithm is language-agnostic, so pick whatever you're fastest in.
Can I solve this without sorting?+
No. Sorting by start time is the backbone. Trying to merge unsorted intervals will lead to bugs and TLE. Sort first, then one pass to merge. Non-negotiable.
What if I don't recognize the problem format immediately?+
Read the full problem statement carefully for what 'Long Break' actually means in context: is it the longest contiguous break, total break duration, or schedule validity. The exact ask changes the solution. Use StealthCoder if you blank.