Menu:
	r to find a route
	b to see a list of all buildings
	q to quit

Enter an option ('m' to see the menu): r
Abbreviated name of starting building: CSE
Abbreviated name of ending building: PAB
Path from Paul G. Allen Center for Computer Science & Engineering to Physics/Astronomy Building:
	Walk 18 feet N to (2261, 1707)
	Walk 90 feet W to (2218, 1696)
	Walk 134 feet W to (2157, 1675)
	Walk 200 feet SW to (2067, 1714)
	Walk 21 feet W to (2055, 1718)
	Walk 134 feet SW to (1996, 1743)
	Walk 103 feet SW to (1952, 1766)
	Walk 151 feet SW to (1889, 1797)
	Walk 84 feet SW to (1852, 1813)
	Walk 136 feet NW to (1821, 1756)
	Walk 45 feet SW to (1801, 1765)
	Walk 79 feet W to (1766, 1779)
	Walk 41 feet N to (1759, 1760)
	Walk 59 feet N to (1749, 1733)
	Walk 27 feet SW to (1737, 1740)
	Walk 72 feet W to (1703, 1731)
	Walk 27 feet SW to (1691, 1737)
	Walk 35 feet W to (1675, 1743)
	Walk 141 feet N to (1677, 1676)
	Walk 43 feet N to (1676, 1655)
	Walk 22 feet W to (1666, 1656)
	Walk 43 feet S to (1666, 1677)
	Walk 166 feet W to (1586, 1678)
	Walk 51 feet W to (1561, 1682)
	Walk 35 feet S to (1561, 1698)
Total distance: 1957 feet

Enter an option ('m' to see the menu): # comments and blank lines are echoed for convenience in the specification tests
# comments and blank lines are echoed for convenience in the specification tests
r
Abbreviated name of starting building: MUS
Abbreviated name of ending building: MGH
Path from Music Building (Northwest Entrance) to Mary Gates Hall (North Entrance):
	Walk 36 feet NW to (2187, 950)
	Walk 83 feet SW to (2158, 977)
	Walk 60 feet SW to (2136, 997)
	Walk 72 feet SW to (2111, 1023)
	Walk 123 feet S to (2108, 1085)
	Walk 34 feet SW to (2098, 1098)
	Walk 80 feet SE to (2123, 1127)
	Walk 25 feet SE to (2132, 1134)
	Walk 32 feet SE to (2143, 1145)
	Walk 44 feet SE to (2158, 1160)
	Walk 39 feet SE to (2172, 1172)
	Walk 66 feet SW to (2149, 1192)
	Walk 44 feet SW to (2134, 1205)
	Walk 27 feet S to (2136, 1216)
	Walk 39 feet SW to (2123, 1230)
	Walk 38 feet SW to (2116, 1245)
	Walk 40 feet S to (2115, 1263)
	Walk 54 feet S to (2124, 1288)
	Walk 49 feet S to (2127, 1311)
	Walk 77 feet S to (2129, 1347)
	Walk 186 feet W to (2046, 1380)
	Walk 85 feet SW to (2008, 1398)
	Walk 97 feet SW to (1967, 1417)
	Walk 37 feet S to (1973, 1434)
Total distance: 1468 feet

Enter an option ('m' to see the menu): r r
Unknown option

Enter an option ('m' to see the menu): abc
Unknown option

Enter an option ('m' to see the menu): m
Menu:
	r to find a route
	b to see a list of all buildings
	q to quit

Enter an option ('m' to see the menu): b
Buildings:
	BAG: Bagley Hall (East Entrance)
	BAG (NE): Bagley Hall (Northeast Entrance)
	BGR: By George
	CHL: Chemistry Library (West Entrance)
	CHL (NE): Chemistry Library (Northeast Entrance)
	CHL (SE): Chemistry Library (Southeast Entrance)
	CMU: Communications Building
	CSE: Paul G. Allen Center for Computer Science & Engineering
	DEN: Denny Hall
	EEB: Electrical Engineering Building (North Entrance)
	EEB (S): Electrical Engineering Building (South Entrance)
	FSH: Fishery Sciences Building
	GWN: Gowen Hall
	HUB: Student Union Building (Main Entrance)
	HUB (Food, S): Student Union Building (South Food Entrance)
	HUB (Food, W): Student Union Building (West Food Entrance)
	IMA: Intramural Activities Building
	KNE: Kane Hall (North Entrance)
	KNE (E): Kane Hall (East Entrance)
	KNE (S): Kane Hall (South Entrance)
	KNE (SE): Kane Hall (Southeast Entrance)
	KNE (SW): Kane Hall (Southwest Entrance)
	LOW: Loew Hall
	MCC: McCarty Hall (Main Entrance)
	MCC (S): McCarty Hall (South Entrance)
	MCM: McMahon Hall (Northwest Entrance)
	MCM (SW): McMahon Hall (Southwest Entrance)
	MGH: Mary Gates Hall (North Entrance)
	MGH (E): Mary Gates Hall (East Entrance)
	MGH (S): Mary Gates Hall (South Entrance)
	MGH (SW): Mary Gates Hall (Southwest Entrance)
	MLR: Miller Hall
	MNY: Meany Hall (Northeast Entrance)
	MNY (NW): Meany Hall (Northwest Entrance)
	MOR: Moore Hall
	MUS: Music Building (Northwest Entrance)
	MUS (E): Music Building (East Entrance)
	MUS (S): Music Building (South Entrance)
	MUS (SW): Music Building (Southwest Entrance)
	OUG: Odegaard Undergraduate Library
	PAA: Physics/Astronomy Building A
	PAB: Physics/Astronomy Building
	PAR: Parrington Hall
	RAI: Raitt Hall (West Entrance)
	RAI (E): Raitt Hall (East Entrance)
	ROB: Roberts Hall
	SAV: Savery Hall
	SUZ: Suzzallo Library
	T65: Thai 65
	UBS: University Bookstore
	UBS (Secret): University Bookstore (Secret Entrance)

Enter an option ('m' to see the menu): r
Abbreviated name of starting building: OOG
Abbreviated name of ending building: CSE
Unknown building: OOG

Enter an option ('m' to see the menu): r
Abbreviated name of starting building: GOO
Abbreviated name of ending building: GEE
Unknown building: GOO
Unknown building: GEE

Enter an option ('m' to see the menu): q