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This commit is contained in:
Janggun Lee
2024-07-30 15:26:33 +09:00
parent d34f586e4d
commit af889722bc
64 changed files with 452 additions and 384 deletions
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11
src/assignments/assignment06/semiring.rs
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@@ -1,6 +1,9 @@
//! Semiring
use std::{collections::HashMap, fmt::Debug};
use std::collections::HashMap;
use std::fmt::Debug;
use itertools::Itertools;
/// Semiring.
///
@@ -147,10 +150,8 @@ impl<C: Semiring> From<C> for Polynomial<C> {
///
/// Assumptions:
/// - Each term is separated by ` + `.
/// - Each term is one of the following form:
/// `a`, `x`, `ax`, `x^n`, and `ax^n`,
/// where `a` is a `usize` number and `n` is a `u64` number.
/// This `a` should then be converted to a `C` type.
/// - Each term is one of the following form: `a`, `x`, `ax`, `x^n`, and `ax^n`, where `a` is a
/// `usize` number and `n` is a `u64` number. This `a` should then be converted to a `C` type.
/// - In `a`, it is guaranteed that `a >= 1`.
/// - In `ax` and `ax^n`, it is guaranteed that `a >= 2`.
/// - In `x^n` and `ax^n`, it is guaranteed that `n >= 2`.