13 lines
365 B
C++
13 lines
365 B
C++
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#pragma once
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#include <vector>
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namespace control_flow {
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[[nodiscard]] auto sum_range(int from, int to) -> int;
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[[nodiscard]] auto factorial(int n) -> long long;
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[[nodiscard]] auto count_occurrences(const std::vector<int>& data, int target) -> int;
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[[nodiscard]] auto first_index_of(const std::vector<int>& data, int target) -> int;
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} // namespace control_flow
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