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[pre-commit.ci] auto fixes from pre-commit.com hooks

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pre-commit-ci[bot] 2025-02-04 18:40:48 +00:00
parent cae97f0dfa
commit c8a345ead1
1 changed files with 6 additions and 1 deletions
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7
data_structures/arrays/prefix_sum.py
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@ -20,7 +20,11 @@ class PrefixSum:
if start < 0 or end >= len(self.prefix_sum) or start > end:
raise ValueError("Invalid range specified.")
return self.prefix_sum[end] if start == 0 else self.prefix_sum[end] - self.prefix_sum[start - 1]
return (
self.prefix_sum[end]
if start == 0
else self.prefix_sum[end] - self.prefix_sum[start - 1]
)
def contains_sum(self, target_sum: int) -> bool:
"""
@ -37,4 +41,5 @@ class PrefixSum:
if __name__ == "__main__":
import doctest
doctest.testmod()