_checkstyle _extensions _make assign1 assign2 assign3 assign4 assign5 assign6 fonts styles .gitignore Agent.java Assignment.md Bearing.java Cave.java Makefile Obstacle.java Player.java PlayerTest.java Presence.java README.md Report.qmd Roster.java RosterTest.java Thing.java Trap.java Treasure.java Utils.java _article.yml _quarto.yml index.qmd