siddhantmedar

# ============================================================
# 1. UNION FIND (Disjoint Set Union)
# ============================================================
# Use case: Connected components, cycle detection in graphs
# Example: Number of Islands (LC 200)

class UnionFind:
    def __init__(self, elements):
        self.parent = {e: e for e in elements}
        self.size = {e: 1 for e in elements}

siddhantmedar

Ghostty Terminal Setup

Installation

• Installed natively via apt (not snap) for full feature support
• PPA: ppa:mkasberg/ghostty-ubuntu
• Updates automatically via sudo apt upgrade

Config Location

siddhantmedar

export PATH="$PATH:/Applications/Visual Studio Code.app/Contents/Resources/app/bin"