14 lines
370 B
C++
14 lines
370 B
C++
#pragma once
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#include <ranges>
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#include <string>
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#include <vector>
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namespace cpp20 {
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[[nodiscard]] auto even_numbers(const std::vector<int>& input) -> std::vector<int>;
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[[nodiscard]] auto take_first_three(const std::vector<int>& input) -> std::vector<int>;
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[[nodiscard]] auto join_strings(const std::vector<std::string>& parts) -> std::string;
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} // namespace cpp20
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