1. Put all the map data under /data
2. some states' boundry is not right, do some changes following the rules below.
3. running instructions
   make p=server
   make p=hw3d
   ./server
   ./hw3d

thanks.






Change the first 2 lines of the following states with the correponding values.
CA
-124470153
-114132652
OR
-124699129
-116465170
WA
-124819251
-116915680
NV
-120005746
-114039663
ID
-117237376
-111043495
UT
-114052998
-109041058
AZ
-114813613
-109045223
MT
-116050003
-104039563
WY
-111056888
-104052055
CO
-109060256
-102041485
NM
-109050173
-103001964
TX
-106643831
-99999745
OK
-103002647
-99999772
NE
-104053514
-99999943
ND
-104048914
-99997480
KS
-102051754
-99999951
SD
-104057740
-99999524
HI
-178415719
-154755827
AK
179226899
-130004260
GU
-144563616
-145000000