21 lines
339 B
D
21 lines
339 B
D
// PERMUTE_ARGS:
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import std.stdio;
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int a(int k, lazy int x1, lazy int x2, lazy int x3, lazy int x4, lazy int x5)
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{
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int delegate() b;
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b = { k -= 1; return a(k, b(), x1, x2, x3, x4); };
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if (k <= 0)
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return x4 + x5;
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else
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return b();
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}
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int main()
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{
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assert(a(10, 1, -1, -1, 1, 0) == -67);
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return 0;
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}
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