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// This stub file contains items which aren't used yet; feel free to remove this module attribute
// to enable stricter warnings.
#![allow(unused)]

pub fn expected_minutes_in_oven() -> i32 { 40 }

pub fn remaining_minutes_in_oven(actual_minutes_in_oven: i32) -> i32 {
    expected_minutes_in_oven() - actual_minutes_in_oven
}

pub fn preparation_time_in_minutes(number_of_layers: i32) -> i32 {
    2 * number_of_layers
}

pub fn elapsed_time_in_minutes(number_of_layers: i32, actual_minutes_in_oven: i32) -> i32 {
    preparation_time_in_minutes(number_of_layers) + actual_minutes_in_oven
}