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zhongjin
2020-06-15 10:58:47 +08:00
commit 4f1dfe7564
8590 changed files with 1516878 additions and 0 deletions
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class Float
def self.random_latitude
rand(40) * [1,-1][rand(2)] + (rand(10000.0) / 1000.0)
end
def self.random_longitude
rand(3) * [1,-1][rand(2)] + (rand(10000.0) / 1000.0)
end
end