// gen_swimmers --swimmers=11 --unreg=15 --pav90 --sep=7
// Lowest dist between swimmers: 7.81
poly = pts={60,10:-75.5402,-54.2561:-36.9866,-135.58:98.5536,-71.3241}
swimmer = type=reg, name=p01, x=21, y=-49
swimmer = type=reg, name=p02, x=21, y=-31
swimmer = type=reg, name=p03, x=50, y=-1
swimmer = type=reg, name=p04, x=-45, y=-111
swimmer = type=reg, name=p05, x=49, y=-71
swimmer = type=reg, name=p06, x=59, y=-1
swimmer = type=reg, name=p07, x=28, y=-66
swimmer = type=reg, name=p08, x=-42, y=-52
swimmer = type=reg, name=p09, x=-58, y=-89
swimmer = type=reg, name=p10, x=8, y=-18
swimmer = type=reg, name=p11, x=53, y=-79
swimmer = type=unreg, name=x01, x=55, y=-66
swimmer = type=unreg, name=x02, x=-10, y=-30
swimmer = type=unreg, name=x03, x=-14, y=-61
swimmer = type=unreg, name=x04, x=37, y=-80
swimmer = type=unreg, name=x05, x=80, y=-44
swimmer = type=unreg, name=x06, x=50, y=-53
swimmer = type=unreg, name=x07, x=-10, y=-86
swimmer = type=unreg, name=x08, x=-32, y=-84
swimmer = type=unreg, name=x09, x=-45, y=-74
swimmer = type=unreg, name=x10, x=49, y=-18
swimmer = type=unreg, name=x11, x=-7, y=-121
swimmer = type=unreg, name=x12, x=-3, y=-104
swimmer = type=unreg, name=x13, x=-67, y=-71
swimmer = type=unreg, name=x14, x=71, y=-38
swimmer = type=unreg, name=x15, x=-29, y=-57