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History / Invert Binary Tree

Revisions

  • Standardize backlinks to italic format across all problem solution files - Normalize all backlink headers to italic: *[[TIPxxx Unit N Session M]] (Click for link to problem statements)* - Remove duplicate same-session backlinks (agent previously added new backlinks without removing old ones) - Remove 2 incorrect cross-course backlinks: - Finding-Tour-Dates.md: removed wrong TIP101 U7S2 backlink (not in that curriculum) - Delete-N-Nodes-after-M-Nodes.md: removed wrong TIP103 U5S2 backlink (not in that curriculum) - Granting-Backstage-Access, Determining-Profitability-of-Excursions, Finding-the-Perfect-Song, Harmonizing-Two-Musical-Tracks, Count-Checked-In-Passengers: removed bare (no-asterisk) TIP101 U7S2 backlinks (verified not in TIP101 U7S2 curriculum) - Verified representative cross-course shared problems against curriculum: all confirmed same question Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

    @sarcb sarcb committed Mar 3, 2026
    d3a36dc

  • Revert "Attempt to organize wiki into file structure" This reverts commit b53dd7f61a13f715c946e79344324902b723415c.

    @sarcb sarcb committed Apr 8, 2024
    53c2b0a

  • Attempt to organize wiki into file structure

    @sarcb sarcb committed Apr 8, 2024
    b53dd7f

  • Name explicitly wrong traversal type

    @ahrchen ahrchen committed Apr 25, 2023
    7c4001e

  • Add a space between the image and the markdown text

    @ahrchen ahrchen committed Apr 24, 2023
    430f0c1

  • Add Java Solution and Fix Typos

    @ahrchen ahrchen committed Apr 13, 2023
    5f4a864

  • Create UMPIRE Solution for Invert Binary Tree

    @ahrchen ahrchen committed Mar 1, 2023
    48d9b35