### ----------------------------------------------------
### -- Sparrow6
### -- Licenses: Artistic-2.0
### -- Authors: Alexey Melezhik
### -- File: examples/tasks/between-keep-order/task.pl
### ----------------------------------------------------
print "
foo
    1
    1
    2
    2
    11
    11
    22
    22
bar
foo
    1
    1
    2
    2
    11
    11
    22
    22
bar
"



