12 lines
274 B
Rust
12 lines
274 B
Rust
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impl Solution {
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pub fn get_common(xs: Vec<i32>, ys: Vec<i32>) -> i32 {
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if xs.len() > ys.len() {
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return Self::get_common(ys, xs);
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}
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xs.into_iter()
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.find(|x| ys.binary_search(&x).is_ok())
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.unwrap_or(-1)
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}
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}
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