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MovieRentingSystem1912

Struct MovieRentingSystem1912 

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pub(crate) struct MovieRentingSystem1912 {
    pub(crate) prices: HashMap<(i32, i32), i32>,
    pub(crate) movies: HashMap<i32, BTreeSet<(i32, i32)>>,
    pub(crate) pq: BTreeSet<(i32, i32, i32)>,
}
Expand description

1912h Design Movie Rental System

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§prices: HashMap<(i32, i32), i32>§movies: HashMap<i32, BTreeSet<(i32, i32)>>§pq: BTreeSet<(i32, i32, i32)>

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impl MovieRentingSystem1912

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pub(crate) fn new(n: i32, entries: Vec<Vec<i32>>) -> Self

0 <= Shop < 3*10^5 1 <= Movie, Price <= 10^4

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pub(crate) fn search(&self, movie: i32) -> Vec<i32>

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pub(crate) fn rent(&mut self, shop: i32, movie: i32)

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pub(crate) fn drop(&mut self, shop: i32, movie: i32)

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pub(crate) fn report(&self) -> Vec<Vec<i32>>

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impl Debug for MovieRentingSystem1912

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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

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impl<T> From<T> for T

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fn from(t: T) -> T

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fn into(self) -> U

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type Error = Infallible

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

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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