25 lines
587 B
Rust
25 lines
587 B
Rust
use std::cmp::Ordering;
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use std::io::{self, BufRead, BufReader, Write};
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fn main() {
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let mut stdin = io::stdin();
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let mut stdout = io::stdout();
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let lines: Vec<String> =
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BufReader::new(stdin)
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.lines()
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.map(|line| line.unwrap().to_lowercase())
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.collect();
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let line1 = lines[0].as_str();
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let line2 = lines[1].as_str();
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let result = match line1.cmp(line2) {
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Ordering::Less => -1,
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Ordering::Equal => 0,
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Ordering::Greater => 1,
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};
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stdout.write_all(format!("{}\n", result).as_ref()).unwrap();
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}
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