running-sum-of-1d-array
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running-sum-of-1d-array/sol.rs
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10
running-sum-of-1d-array/sol.rs
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impl Solution {
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pub fn running_sum(nums: Vec<i32>) -> Vec<i32> {
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nums.iter()
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.scan(0, |acc, n| {
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*acc += n;
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Some(*acc)
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})
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.collect()
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}
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}
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