16 lines
388 B
Ruby
16 lines
388 B
Ruby
MINUTE = 60
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HOUR = MINUTE*60
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DAY = HOUR*24
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WEEK = DAY*7
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def sec_to_str(sec)
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w, rem = sec.divmod(WEEK)
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d, rem = rem.divmod(DAY)
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h, rem = rem.divmod(HOUR)
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m, s = rem.divmod(MINUTE)
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units = ["#{w} wk", "#{d} d", "#{h} h", "#{m} min", "#{s} sec"]
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units.reject{|str| str.start_with?("0")}.join(", ")
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end
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[7259, 86400, 6000000].each{|t| puts "#{t}\t: #{sec_to_str(t)}"}
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