Executing the code:
ruby noodle_timer.rb 3 5 7
The arguments is in order, the time to cook noodles and the time of each hour glasses
Last active
May 20, 2020 15:27
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| time_to_cook = ARGV[0].to_i | |
| hour_glass_one = ARGV[1].to_i | |
| hour_glass_two = ARGV[2].to_i | |
| def can_cook?(time_to_cook, hour_glass_one, hour_glass_two) | |
| total_time = 0 | |
| used_hour_glass_one = hour_glass_one | |
| used_hour_glass_two = hour_glass_two | |
| time_difference = nil | |
| can_cook = false | |
| while time_difference != 0 | |
| if used_hour_glass_one > used_hour_glass_two | |
| time_difference = used_hour_glass_one - used_hour_glass_two | |
| total_time += used_hour_glass_two | |
| used_hour_glass_one = time_difference | |
| used_hour_glass_two = hour_glass_two | |
| else | |
| time_difference = used_hour_glass_two - used_hour_glass_one | |
| total_time += used_hour_glass_one | |
| used_hour_glass_two = time_difference | |
| used_hour_glass_one = hour_glass_one | |
| end | |
| if time_difference == time_to_cook | |
| total_time += time_to_cook | |
| can_cook = true | |
| break | |
| end | |
| end | |
| return total_time if can_cook | |
| return false | |
| end | |
| result = can_cook?(time_to_cook, hour_glass_one, hour_glass_two) | |
| if result | |
| puts "Tempo mínimo necessário para o miojo ficar pronto são #{result} minutos" | |
| else | |
| puts 'Não vai ser possível cozinhar no tempo exato com estas ampulhetas' | |
| end |
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