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id, title, challengeType, dashedName
| id | title | challengeType | dashedName |
|---|---|---|---|
| 6994cff2290543b3aec9f510 | Challenge 211: Array Sum | 29 | challenge-211 |
--description--
Given an array of numbers, return the sum of all the numbers.
--hints--
sum_array([1, 2, 3, 4, 5]) should return 15.
({test: () => { runPython(`
from unittest import TestCase
TestCase().assertEqual(sum_array([1, 2, 3, 4, 5]), 15)`)
}})
sum_array([42]) should return 42.
({test: () => { runPython(`
from unittest import TestCase
TestCase().assertEqual(sum_array([42]), 42)`)
}})
sum_array([5, -2, 7, -3]) should return 7.
({test: () => { runPython(`
from unittest import TestCase
TestCase().assertEqual(sum_array([5, -2, 7, -3]), 7)`)
}})
sum_array([203, 145, -129, 6293, 523, -919, 845, 2434]) should return 9395.
({test: () => { runPython(`
from unittest import TestCase
TestCase().assertEqual(sum_array([203, 145, -129, 6293, 523, -919, 845, 2434]), 9395)`)
}})
sum_array([0, 0]) should return 0.
({test: () => { runPython(`
from unittest import TestCase
TestCase().assertEqual(sum_array([0, 0]), 0)`)
}})
--seed--
--seed-contents--
def sum_array(numbers):
return numbers
--solutions--
def sum_array(numbers):
return sum(numbers)