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135 lines
3.1 KiB
Markdown
135 lines
3.1 KiB
Markdown
---
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id: 69a890af247de743333bd4d1
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title: "Challenge 228: Movie Night"
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challengeType: 29
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dashedName: challenge-228
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---
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# --description--
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Given a string for the day of the week, another string for a showtime, and an integer number of tickets, return the total cost of the movie tickets for that showing.
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The given day will be one of:
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- `"Monday"`
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- `"Tuesday"`
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- `"Wednesday"`
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- `"Thursday"`
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- `"Friday"`
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- `"Saturday"`
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- `"Sunday"`
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The showtime will be given in the format `"H:MMam"` or `"H:MMpm"`. For example `"10:00am"` or `"10:00pm"`.
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Return the total cost in the format `"$D.CC"` using these rules:
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- Weekend (Friday - Sunday): $12.00 per ticket.
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- Weekday (Monday - Thursday): $10.00 per ticket.
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- Matinee (before 5:00pm): subtract $2.00 per ticket (except on Tuesdays).
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- Tuesdays: all tickets are $5.00 each.
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# --hints--
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`get_movie_night_cost("Saturday", "10:00pm", 1)` should return `"$12.00"`.
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```js
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({test: () => { runPython(`
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from unittest import TestCase
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TestCase().assertEqual(get_movie_night_cost("Saturday", "10:00pm", 1), "$12.00")`)
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}})
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```
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`get_movie_night_cost("Sunday", "10:00am", 1)` should return `"$10.00"`.
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```js
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({test: () => { runPython(`
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from unittest import TestCase
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TestCase().assertEqual(get_movie_night_cost("Sunday", "10:00am", 1), "$10.00")`)
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}})
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```
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`get_movie_night_cost("Tuesday", "7:20pm", 2)` should return `"$10.00"`.
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```js
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({test: () => { runPython(`
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from unittest import TestCase
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TestCase().assertEqual(get_movie_night_cost("Tuesday", "7:20pm", 2), "$10.00")`)
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}})
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```
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`get_movie_night_cost("Wednesday", "5:40pm", 3)` should return `"$30.00"`.
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```js
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({test: () => { runPython(`
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from unittest import TestCase
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TestCase().assertEqual(get_movie_night_cost("Wednesday", "5:40pm", 3), "$30.00")`)
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}})
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```
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`get_movie_night_cost("Monday", "11:50am", 4)` should return `"$32.00"`.
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```js
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({test: () => { runPython(`
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from unittest import TestCase
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TestCase().assertEqual(get_movie_night_cost("Monday", "11:50am", 4), "$32.00")`)
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}})
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```
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`get_movie_night_cost("Friday", "4:30pm", 5)` should return `"$50.00"`.
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```js
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({test: () => { runPython(`
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from unittest import TestCase
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TestCase().assertEqual(get_movie_night_cost("Friday", "4:30pm", 5), "$50.00")`)
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}})
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```
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`get_movie_night_cost("Tuesday", "11:30am", 1)` should return `"$5.00"`.
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```js
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({test: () => { runPython(`
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from unittest import TestCase
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TestCase().assertEqual(get_movie_night_cost("Tuesday", "11:30am", 1), "$5.00")`)
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}})
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```
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# --seed--
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## --seed-contents--
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```py
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def get_movie_night_cost(day, showtime, number_of_tickets):
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return day
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```
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# --solutions--
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```py
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def get_movie_night_cost(day, showtime, number_of_tickets):
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if day == "Tuesday":
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price = 5
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else:
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if day in ["Friday", "Saturday", "Sunday"]:
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price = 12
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else:
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price = 10
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hour = int(showtime.split(":")[0])
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period = showtime[-2:]
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hour24 = hour
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if period == "pm" and hour != 12:
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hour24 += 12
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if period == "am" and hour == 12:
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hour24 = 0
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if hour24 < 17:
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price -= 2
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total = price * number_of_tickets
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return f"${total:.2f}"
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```
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