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27 lines
865 B
27 lines
865 B
9 years ago
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/*
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* Copyright (c) 2016 - present Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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// div(a,b,c,d) = 1/a + 1/b + 1/c + 1/d;
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int div(int d) { return 1 / d; }
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template <typename... Args>
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int div(int v, Args... args) {
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return 1 / v + div(args...);
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}
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int div0_1arg() { return div(0); }
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int div0_3args1() { return div(0, 2, 3); }
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int div0_3args2() { return div(1, 0, 3); }
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int div0_3args3() { return div(1, 2, 0); }
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int div0_3args4() { return div(1, 0, 0); }
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int div0_10args() { return div(1, 2, 3, 4, 5, 6, 7, 0, 9, 10); }
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int no_div0_3_args() { return div(1, 2, 3); }
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int no_div0_10args() { return div(1, 2, 3, 4, 5, 6, 7, 8, 9, 10); }
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