Prime conspiracy: Difference between revisions
Content added Content deleted
(Added Rust solution) |
m (Minor edit) |
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| Line 2,402: | Line 2,402: | ||
fn set(&mut self, index : usize, new_val : bool) { |
fn set(&mut self, index : usize, new_val : bool) { |
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let bit = 1 << (index & 31); |
let bit = 1 << (index & 31); |
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let mut val = self.array[index >> 5]; |
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if new_val { |
if new_val { |
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self.array[index >> 5] |= bit; |
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} else { |
} else { |
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self.array[index >> 5] &= !bit; |
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} |
} |
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self.array[index >> 5] = val |
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} |
} |
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} |
} |
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