晋太元中,武陵人捕鱼为业。缘溪行,忘路之远近。忽逢桃花林,夹岸数百步,中无杂树,芳草鲜美,落英缤纷。渔人甚异之,复前行,欲穷其林。 林尽水源,便得一山,山有小口,仿佛若有光。便舍船,从口入。初极狭,才通人。复行数十步,豁然开朗。土地平旷,屋舍俨然,有良田、美池、桑竹之属。阡陌交通,鸡犬相闻。其中往来种作,男女衣着,悉如外人。黄发垂髫,并怡然自乐。 见渔人,乃大惊,问所从来。具答之。便要还家,设酒杀鸡作食。村中闻有此人,咸来问讯。自云先世避秦时乱,率妻子邑人来此绝境,不复出焉,遂与外人间隔。问今是何世,乃不知有汉,无论魏晋。此人一一为具言所闻,皆叹惋。余人各复延至其家,皆出酒食。停数日,辞去。此中人语云:“不足为外人道也。”(间隔 一作:隔绝) 既出,得其船,便扶向路,处处志之。及郡下,诣太守,说如此。太守即遣人随其往,寻向所志,遂迷,不复得路。 南阳刘子骥,高尚士也,闻之,欣然规往。未果,寻病终。后遂无问津者。
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I wish to thank the following people: * Mark A. Biggar and Ilya for the original versions. * Steffen Beyer for the discussions and ideas, and for Bit::Vector. * Bruce Fields for spotting bugs. * Mark Dickinson for spotting bugs. * HH for listening to my boring explanations. * Peter Prymmer for spotting the OS/390 problems with / 1e5 * Tom Phoenix for the discussions about factoring/primes/speed. * John Peacock for pushing me to finish Math::BigInt::Calc. * Benjamin Trott for the _split optimization and finding the bug in badd() * Daniel Pfeiffer for v0.49 * Compaq for their TestDrive accounts and the admins managing them - this makes testing on a large variety of platforms possible. Thanx! * Sisyphus for the discussions and ideas * Jarkko for the inf/NaN help and for beeing generally helpful and witty * Creager, Robert S for pointing me towards the precision/accuracy bug and for general asking questions and providing feedback * Feztaa for the report that let to the discovery of the _rsft() bug in v1.61 He also deserves the mention as the first known user of bignum :) * Tim Rushing for reporting the bsqrt() hang and giving me the chance to improve BigInt/BigFloat. * cpan@ali.as for reporting the floor() bug with 0.1412024 and providing a fix and testcase - thanx! * Stephen Ross for finding the -2 ** Y with odd Y bug Special thanx must go to John Peacock and Tom Roche, both have helped me a lot in developing the latest version, not only by cheerfully kicking my lazy butt from time to time, but also by providing advice, bug-reports, suggestions and nagging questions, as well as bearing with my countless ranting emails. So, thank you very much! Also I want to thank all the ever-busy people on p5p. You guys (and gals) rock! List still not complete ;o) Tels <http://bloodgate.com/>