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100题纪念 虽然最讨厌这种类型的题(╯^╰〉~~~

1020: Triangle

lieyan | 2012-11-27 21:28:45 | delete | edit
跪了  这才大一哇~~ 
qw4990 | 2012-11-27 17:57:37 | delete | edit
 

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