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84 lines
1.7 KiB
Markdown
84 lines
1.7 KiB
Markdown
---
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id: 697a49e6ff50d756c9b6935f
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title: "Challenge 182: 2026 Winter Games Day 3: Biathlon"
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challengeType: 29
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dashedName: challenge-182
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---
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# --description--
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Given an array of integers, where each value represents the number of targets hit in a single round of a biathlon, return the total penalty distance the athlete must ski.
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- Each round consists of 5 targets.
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- Each missed target results in a 150 meter penalty loop.
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# --hints--
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`calculate_penalty_distance([4, 4])` should return `300`.
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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(calculate_penalty_distance([4, 4]), 300)`)
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}})
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```
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`calculate_penalty_distance([5, 5])` should return `0`.
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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(calculate_penalty_distance([5, 5]), 0)`)
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}})
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```
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`calculate_penalty_distance([4, 5, 3, 5])` should return `450`.
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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(calculate_penalty_distance([4, 5, 3, 5]), 450)`)
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}})
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```
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`calculate_penalty_distance([5, 4, 5, 5])` should return `150`.
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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(calculate_penalty_distance([5, 4, 5, 5]), 150)`)
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}})
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```
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`calculate_penalty_distance([4, 3, 0, 3])` should return `1500`.
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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(calculate_penalty_distance([4, 3, 0, 3]), 1500)`)
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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 calculate_penalty_distance(rounds):
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return rounds
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```
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# --solutions--
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```py
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def calculate_penalty_distance(rounds):
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total_penalty = 0
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for hits in rounds:
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misses = 5 - hits
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total_penalty += misses * 150
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return total_penalty
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```
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