#927731 (Rust) No.2535 多重同値

• 問題: No.2535 多重同値
• ユーザー: haihamabossu
• 提出日時: 2023-11-10 22:11:24
• 言語: Rust (1.77.0 + proconio)
• 結果: AC
• 実行時間: 24 ms / 2,000 ms
• コード長: 1,920 bytes
• コンパイル時間: 12,058 ms
• コンパイル使用メモリ: 379,064 KB
• 実行使用メモリ: 5,376 KB
• 最終ジャッジ日時: 2024-09-26 01:40:24
• 合計ジャッジ時間: 13,172 ms
• ジャッジサーバーID （参考情報）: judge5 / judge4

入力	結果	実行時間; 実行使用メモリ
testcase_00	AC	1 ms; 5,248 KB
testcase_01	AC	1 ms; 5,248 KB
testcase_02	AC	1 ms; 5,376 KB
testcase_03	AC	1 ms; 5,376 KB
testcase_04	AC	1 ms; 5,376 KB
testcase_05	AC	1 ms; 5,376 KB
testcase_06	AC	1 ms; 5,376 KB
testcase_07	AC	1 ms; 5,376 KB
testcase_08	AC	1 ms; 5,376 KB
testcase_09	AC	1 ms; 5,376 KB
testcase_10	AC	1 ms; 5,376 KB
testcase_11	AC	1 ms; 5,376 KB
testcase_12	AC	1 ms; 5,376 KB
testcase_13	AC	1 ms; 5,376 KB
testcase_14	AC	1 ms; 5,376 KB
testcase_15	AC	1 ms; 5,376 KB
testcase_16	AC	3 ms; 5,376 KB
testcase_17	AC	23 ms; 5,376 KB
testcase_18	AC	24 ms; 5,376 KB
testcase_19	AC	23 ms; 5,376 KB

ソースコード

pub mod scanner {

    pub struct Scanner {
        buf: Vec<String>,
    }

    impl Scanner {
        pub fn new() -> Self {
            Self { buf: vec![] }
        }

        pub fn new_from(source: &str) -> Self {
            let source = String::from(source);
            let buf = Self::split(source);
            Self { buf }
        }

        pub fn next<T: std::str::FromStr>(&mut self) -> T {
            loop {
                if let Some(x) = self.buf.pop() {
                    return x.parse().ok().expect("");
                }
                let mut source = String::new();
                std::io::stdin().read_line(&mut source).expect("");
                self.buf = Self::split(source);
            }
        }

        fn split(source: String) -> Vec<String> {
            source
                .split_whitespace()
                .rev()
                .map(String::from)
                .collect::<Vec<_>>()
        }
    }
}

use crate::scanner::Scanner;
use std::io::Write;
fn main() {
    let mut scanner = Scanner::new();
    let out = std::io::stdout();
    let mut out = std::io::BufWriter::new(out.lock());
    let t: usize = 1;
    for _ in 0..t {
        solve(&mut scanner, &mut out);
    }
}
fn solve(scanner: &mut Scanner, out: &mut std::io::BufWriter<std::io::StdoutLock>) {
    let n = scanner.next::<usize>();
    let mut p = vec![0; n];
    for i in 0..n {
        p[i] = if scanner.next::<String>() == String::from("Yes") {
            1
        } else {
            0
        };
    }
    let mut res = vec![vec![]; 2];
    for i in (0..n).rev() {
        if p[i] == 0 {
            res.swap(0, 1);
        }
        res[p[i]].push(i);
    }
    let mut ans = vec![""; n];
    for j in 0..2 {
        for &i in &res[j] {
            ans[i] = if j == 1 { "Yes" } else { "No" };
        }
    }
    for i in 0..ans.len() {
        writeln!(out, "{}", ans[i]).unwrap();
    }
}