57 lines
652 B
C#
57 lines
652 B
C#
using System;
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class C
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{
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public enum E
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{
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V_0 = 10,
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V_1 = 50,
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V_2 = 80
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}
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public static implicit operator E (C x)
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{
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return E.V_2;
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}
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public static implicit operator int (C x)
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{
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return 1;
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}
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public static int Main ()
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{
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var v = new C ();
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int i = E.V_1 - v;
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if (i != -30)
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return 1;
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i = v - E.V_1;
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if (i != 30)
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return 10;
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E e = E.V_1 + v;
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if (e != (E) 51)
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return 2;
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e = v + E.V_0;
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if (e != (E) 11)
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return 3;
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bool b = E.V_2 > v;
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if (b)
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return 4;
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int iv = 900;
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e = iv - E.V_1;
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if (e != (E)850)
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return 5;
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i = v - E.V_1;
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if (i != (int) 30)
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return 6;
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return 0;
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}
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}
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