37 lines
1.4 KiB
Lua
37 lines
1.4 KiB
Lua
---@class ProblemContext
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---@field contest string Contest name (e.g. "atcoder", "codeforces")
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---@field contest_id string Contest ID (e.g. "abc123", "1933")
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---@field problem_id? string Problem ID for AtCoder/Codeforces (e.g. "a", "b")
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---@field source_file string Source filename (e.g. "abc123a.cpp")
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---@field binary_file string Binary output path (e.g. "build/abc123a.run")
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---@field input_file string Input test file path (e.g. "io/abc123a.in")
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---@field output_file string Output file path (e.g. "io/abc123a.out")
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---@field expected_file string Expected output path (e.g. "io/abc123a.expected")
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---@field problem_name string Canonical problem identifier (e.g. "abc123a")
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local M = {}
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---@param contest string
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---@param contest_id string
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---@param problem_id? string
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---@param config cp.Config
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---@return ProblemContext
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function M.create_context(contest, contest_id, problem_id, config)
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local filename_fn = config.filename or require("cp.config").default_filename
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local source_file = filename_fn(contest, contest_id, problem_id)
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local base_name = vim.fn.fnamemodify(source_file, ":t:r")
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return {
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contest = contest,
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contest_id = contest_id,
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problem_id = problem_id,
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source_file = source_file,
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binary_file = ("build/%s.run"):format(base_name),
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input_file = ("io/%s.cpin"):format(base_name),
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output_file = ("io/%s.cpout"):format(base_name),
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expected_file = ("io/%s.expected"):format(base_name),
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problem_name = base_name,
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}
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end
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return M
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