PlacementRanker
← All problems

Bulk import problems

Upload a JSON file (or paste below). Each entry becomes one problem.

or paste below

Format

  • A JSON array, or { "problems": [...] }.
  • Each problem needs title, kind (dsa|sql), difficulty, primaryPattern.
  • DSA: include testCases (set isHidden per case) and starters.
  • SQL: include sql.schemaSql, sql.expectedColumns, sql.expectedRows.
  • hints can be plain strings or objects. statementHtml is HTML.

Hit Download template for a ready-to-edit example.