GHS Algorithm implementation in Rust

Build command:

cargo build (for debug build) or cargo build --release

Run GHS:

./target/debug/ghs <input-file> (if using debug build) or ./target/release/ghs <input-file>

Input for GHS is a connected, undirected graph with unique edge weights.

Format for 'input-file':

See example file - input.

The first line is the number of nodes in the input graph.
Every line following the first line is an edge in the format - (nodeindex, nodeindex, weight).