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@ -188,7 +188,15 @@ int isTmax(int x) { |
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* Rating: 2 |
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*/ |
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int allOddBits(int x) { |
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return 2; |
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int base = 42; |
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int neg = 1 << 7; |
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int unit8 = base + neg; |
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int unit16 = (unit8 << 8) + unit8; |
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int unit32 = (unit16 << 16) + unit16; |
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int shouldunit32 = x & unit32; |
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int allzero = shouldunit32^unit32; |
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int res = !allzero; |
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return res; |
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} |
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/* |
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* negate - return -x |
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