CPKit - Everything a Competitive Programmer Needs

v1.6.1

Random Queries Generator

QueriesEasy

Generate numeric or text-based range, point, and update queries.

Alt+Ctrl+8

Constraints Config

Number of Queries (Q)

Array Size Bound (N)

Query Format

Range Queries

Point Queries

Update Queries

Min Update Value

Max Update Value

Generated Output Preview

Configure constraints and generate output.

Complexity Specs

Time ComplexityO(Q)

Space ComplexityO(Q)

Generator Info & Limits

Useful for range queries exercises like Segment Trees, Fenwick Trees, or RMQ.
Numeric format maps: 1=Range, 2=Point, 3=Update. Text maps: Q=Range, P=Point, U=Update.
First line output lists Q (total queries count). All indices are 1-based.