ExtendedGcd

competitive::num

Struct ExtendedGcd 

Source 
pub struct ExtendedGcd<T: Signed> {
    pub g: T::Unsigned,
    pub x: T,
    pub y: T,
}
Expand description

extended_gcd(a,b): ax + by = g = gcd(a,b)

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§g: T::Unsigned

gcd

§x: T§y: T

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impl<T> Freeze for ExtendedGcd<T>
where <T as Signed>::Unsigned: Freeze, T: Freeze,

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impl<T> RefUnwindSafe for ExtendedGcd<T>
where <T as Signed>::Unsigned: RefUnwindSafe, T: RefUnwindSafe,

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impl<T> Send for ExtendedGcd<T>
where <T as Signed>::Unsigned: Send, T: Send,

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impl<T> Sync for ExtendedGcd<T>
where <T as Signed>::Unsigned: Sync, T: Sync,

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impl<T> Unpin for ExtendedGcd<T>
where <T as Signed>::Unsigned: Unpin, T: Unpin,

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impl<T> UnwindSafe for ExtendedGcd<T>
where <T as Signed>::Unsigned: UnwindSafe, T: UnwindSafe,

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.