Random Interval Generator
IntervalsEasyGenerate standard overlapping, disjoint, or nested [L, R] intervals.
Alt+Ctrl+9
Constraints Config
Generated Output Preview
Configure constraints and generate output.
Complexity Specs
Time ComplexityO(Q log Q)
Space ComplexityO(Q)
Generator Info & Limits
- Useful for interval scheduling, scanline, or coordinate compression test cases.
- Disjoint mode partitions range uniformly so no interval coordinates overlap.
- Nested mode ensures interval $i+1$ is strictly inside interval $i$ bounds.