https://critical-path-practice.badgergizmo.com/2026-10-27 https://critical-path-practice.badgergizmo.com/gantt/2026-10-27 https://critical-path-practice.badgergizmo.com/trees-and-paths/2026-10-29 https://critical-path-practice.badgergizmo.com/network-flow/2026-10-29 https://critical-path-practice.badgergizmo.com/hungarian-algorithm/2026-10-29