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Assignment 1 Done
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@@ -8,10 +8,10 @@
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/// Adds two unsigned words. If overflow happens, just wrap around.
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pub fn add(lhs: usize, rhs: usize) -> usize {
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todo!()
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lhs.wrapping_add(rhs)
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}
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/// Subtracts two unsigned words. If overflow happens, just wrap around.
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pub fn sub(lhs: usize, rhs: usize) -> usize {
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todo!()
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lhs.wrapping_sub(rhs)
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}
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