12 lines
297 B
Rust
12 lines
297 B
Rust
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impl Solution {
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pub fn transpose(matrix: Vec<Vec<i32>>) -> Vec<Vec<i32>> {
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let n = matrix[0].len();
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(0..n).into_iter()
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.map(|i| matrix
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.iter()
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.map(|row| row[i])
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.collect()
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)
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.collect()
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}
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}
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