19 lines
534 B
Lua
19 lines
534 B
Lua
-- Solution --------------------------------------------------------------------
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function hamming_distance(str1, str2)
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-- Your implementation here
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end
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-- Tests -----------------------------------------------------------------------
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local luaunit = require("luaunit.luauint")
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function test_distance_between_foo_and_bar_is_3()
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luaunit.assertEquals(hamming_distance("foo", "bar"), 3)
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end
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function test_distance_between_bar_and_baz_is_1()
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luaunit.assertEquals(hamming_distance("bar", "baz"), 1)
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end
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os.exit(luaunit.LuaUnit.run())
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