Check if Grid can be Cut into Sections
A medium-tier problem at 68% community acceptance, tagged with Array, Sorting. Reported in interviews at Bloomberg and 0 others.
Grid cutting problems show up in Bloomberg assessments and aren't beginner friendly, but they're not as common as they should be. This one tests whether you can partition a 2D grid into valid rectangular sections based on given constraints. The 68% acceptance rate masks a timing trap: the brute-force split-checking approach gets TLE fast. You need to see the sorting angle quickly, or you'll burn minutes on a grid traversal that never lands. If this hits your live assessment and the pattern doesn't click, StealthCoder surfaces a working solution invisible to the proctor.
Companies that ask "Check if Grid can be Cut into Sections"
Check if Grid can be Cut into Sections is the kind of problem that decides whether you pass. StealthCoder reads the problem on screen and surfaces a working solution in under 2 seconds. Invisible to screen share. The proctor sees nothing. Built by a senior engineer who knows the OA is theater. This is the script.
Get StealthCoderThe trick is recognizing that you don't actually need to simulate cuts. Instead, sort the constraints and validate them incrementally. Most candidates jump to backtracking or recursive grid slicing, which tanks on larger inputs. The sorting approach reduces the problem to a linear pass with early termination. The key pitfall: treating this like a standard grid DP problem when it's really a constraint-satisfaction problem wearing a grid costume. Once you see that sorting lets you check feasibility without recomputing overlaps, the solution clicks. If you're blanking on the pattern during your assessment, StealthCoder runs silently during screen share and hands you the sorted validation logic.
Pattern tags
You know the problem.
Make sure you actually pass it.
Check if Grid can be Cut into Sections recycles across companies for a reason. It's medium-tier, and most candidates blank under the timer. StealthCoder is the hedge: an AI overlay invisible during screen share. It reads the problem and surfaces a working solution in under 2 seconds. Built by a senior engineer who knows the OA is theater. This is the script. Works on HackerRank, CodeSignal, CoderPad, and Karat.
Check if Grid can be Cut into Sections interview FAQ
Is this problem actually harder than it looks?+
Yes. The 68% acceptance rate includes people who know the sorting trick. The gap between brute-force and optimal is huge. Most candidates start with grid recursion and run out of time. Once you see sorting, it's medium-difficulty. Before that, it feels hard.
Does Bloomberg ask this often?+
Bloomberg is the only reported company in the dataset asking this problem. It appears in their assessment reports, but frequency data isn't public. Grid manipulation and constraint validation are core to their quant and systems interviews.
What's the actual pattern I need to spot?+
Sort the cut constraints and validate them linearly instead of simulating grid cuts. Most solutions waste time on recursive slicing. The insight is that sorted constraints let you detect conflicts and overlaps in one pass without rebuilding the grid.
How does this relate to Sorting and Array topics?+
The Array part is the grid itself. Sorting is the operational core: you sort constraints or boundaries and then iterate once to validate. The optimization lives entirely in the sort step, which is why those topics are listed.
What's the most common mistake?+
Treating it as a grid DP or backtracking problem instead of a sorting problem. Candidates build state spaces that explode. The winning move is to normalize the input, sort, and validate in linear time with minimal space.
Want the actual problem statement? View "Check if Grid can be Cut into Sections" on LeetCode →