    [Image] or [Truncated image[            Bcol      Ecol
L1
    [require]                               1         8
    ["socket"]                              9         17
L3
    [gs]                                    1         3
    [=]                                     4         5
    [TCPServer]                             7         16
    [.]                                     16        17
    [open]                                  17        21
    [(]                                     21        22
    [0]                                     22        23
    [)]                                     23        24
L4
    [addr]                                  1         5
    [=]                                     7         8
    [gs]                                    9         11
    [.]                                     11        12
    [addr]                                  12        16
L5
    [addr]                                  1         5
    [.]                                     5         6
    [shift]                                 6         11
L7
    [while]                                 1         6
    [true]                                  7         11
L8
    [ns]                                    2         4
    [=]                                     5         6
    [gs]                                    7         9
    [.]                                     9         10
    [accept]                                10        16
L9
    [print]                                 2         7
    [(]                                     7         8
    [ns]                                    8         10
    [,]                                     10        11
    [" is accepted"]                        12        26
    [)]                                     26        27
L10
    [Thread]                                2         8
    [.]                                     8         9
    [start]                                 9         14
    [do]                                    15        17
L11
    [s]                                     3         4
    [=]                                     5         6
    [ns]                                    7         9
L12
    [while]                                 3         8
    [s]                                     9         10
    [.]                                     10        11
    [gets]                                  11        15
L13
    [s]                                     4         5
    [.]                                     5         6
    [write]                                 6         11
    [(]                                     11        12
    [$]                                     12        13
    [_]                                     13        14
    [)]                                     14        15
L14
    [end]                                   3         6
L15
    [print]                                 3         8
    [(]                                     8         9
    [s]                                     9         10
    [,]                                     10        11
    [" is \n\t\t           gone\n\t\t  [    12        35
L18
    [)]                                     35        36
L19
    [s]                                     3         4
    [.]                                     4         5
    [close]                                 5         10
L20
    [end]                                   2         5
L21
    [end]                                   1         4
EOF
