211
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1 |
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401
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2 |
import C2._
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211
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3 |
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4 |
val urban_list1 = List("a", "b", "b", "c", "d")
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5 |
val urban_list2 = List("d", "b", "d", "b", "d")
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7 |
assert(prod(urban_list1, urban_list2) == 7)
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8 |
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9 |
assert(prod(urban_list1, urban_list1) == 7)
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10 |
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11 |
assert(prod(urban_list2, urban_list2) == 13)
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