32 lines
375 B
C#
32 lines
375 B
C#
class C
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{
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static bool Test (string value)
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{
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switch (value) {
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case "1.0":
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case "2.0":
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case "3.0":
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case "4.0":
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case "5.0":
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case "6.0":
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case "7.0":
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case null:
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return true;
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}
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return false;
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}
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public static int Main ()
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{
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if (!Test (null))
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return 1;
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if (!Test ("6.0"))
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return 2;
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if (Test ("0"))
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return 3;
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return 0;
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}
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} |