結果

問題 No.1625 三角形の質問
ユーザー akakimidoriakakimidori
提出日時 2021-07-24 02:42:34
言語 Rust
(1.77.0)
結果
TLE  
実行時間 -
コード長 2,980 bytes
コンパイル時間 3,537 ms
コンパイル使用メモリ 148,248 KB
実行使用メモリ 20,568 KB
最終ジャッジ日時 2023-09-26 08:21:09
合計ジャッジ時間 74,516 ms
ジャッジサーバーID
(参考情報)
judge15 / judge11
このコードへのチャレンジ
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テストケース

テストケース表示
入力 結果 実行時間
実行使用メモリ
testcase_00 AC 1 ms
4,380 KB
testcase_01 AC 35 ms
4,380 KB
testcase_02 AC 1,241 ms
11,144 KB
testcase_03 AC 324 ms
11,396 KB
testcase_04 AC 607 ms
6,804 KB
testcase_05 AC 1,786 ms
11,900 KB
testcase_06 AC 5,612 ms
20,556 KB
testcase_07 AC 5,406 ms
20,568 KB
testcase_08 AC 5,496 ms
20,512 KB
testcase_09 AC 5,475 ms
20,516 KB
testcase_10 AC 5,384 ms
20,560 KB
testcase_11 AC 5,335 ms
20,568 KB
testcase_12 AC 5,513 ms
20,560 KB
testcase_13 AC 5,483 ms
20,560 KB
testcase_14 AC 5,457 ms
20,564 KB
testcase_15 AC 5,487 ms
20,480 KB
testcase_16 AC 4,590 ms
7,040 KB
testcase_17 AC 39 ms
12,704 KB
testcase_18 TLE -
testcase_19 -- -
権限があれば一括ダウンロードができます

ソースコード

diff #

// ---------- begin scannner ----------
#[allow(dead_code)]
mod scanner {
    use std::str::FromStr;
    pub struct Scanner<'a> {
        it: std::str::SplitWhitespace<'a>,
    }
    impl<'a> Scanner<'a> {
        pub fn new(s: &'a String) -> Scanner<'a> {
            Scanner {
                it: s.split_whitespace(),
            }
        }
        pub fn next<T: FromStr>(&mut self) -> T {
            self.it.next().unwrap().parse::<T>().ok().unwrap()
        }
        pub fn next_bytes(&mut self) -> Vec<u8> {
            self.it.next().unwrap().bytes().collect()
        }
        pub fn next_chars(&mut self) -> Vec<char> {
            self.it.next().unwrap().chars().collect()
        }
        pub fn next_vec<T: FromStr>(&mut self, len: usize) -> Vec<T> {
            (0..len).map(|_| self.next()).collect()
        }
    }
}
// ---------- end scannner ----------

use std::io::Write;

fn main() {
    use std::io::Read;
    let mut s = String::new();
    std::io::stdin().read_to_string(&mut s).unwrap();
    let mut sc = scanner::Scanner::new(&s);
    let out = std::io::stdout();
    let mut out = std::io::BufWriter::new(out.lock());
    unsafe {
        run(&mut sc, &mut out);
    }
}

#[target_feature(enable = "avx2")]
unsafe fn run<W: Write>(sc: &mut scanner::Scanner, out: &mut std::io::BufWriter<W>) {
    let n: usize = sc.next();
    let q: usize = sc.next();
    let mut l = vec![0u32; n];
    let mut r = vec![0u32; n];
    let mut s = vec![0u64; n];
    for ((l, r), s) in l.iter_mut().zip(r.iter_mut()).zip(s.iter_mut()) {
        let a = sc.next::<i32>();
        let b = sc.next::<i32>();
        let c = sc.next::<i32>();
        let d = sc.next::<i32>();
        let e = sc.next::<i32>();
        let f = sc.next::<i32>();
        *l = a.min(c).min(e) as u32;
        *r = a.max(c).max(e) as u32;
        let c = c - a;
        let d = d - b;
        let e = e - a;
        let f = f - b;
        *s = (c as i64 * f as i64 - d as i64 * e as i64).abs() as u64;
    }
    for _ in 0..q {
        let op: u8 = sc.next();
        if op == 1 {
            let a = sc.next::<i32>();
            let b = sc.next::<i32>();
            let c = sc.next::<i32>();
            let d = sc.next::<i32>();
            let e = sc.next::<i32>();
            let f = sc.next::<i32>();
            l.push(a.min(c).min(e) as u32);
            r.push(a.max(c).max(e) as u32);
            let c = c - a;
            let d = d - b;
            let e = e - a;
            let f = f - b;
            s.push((c as i64 * f as i64 - d as i64 * e as i64).abs() as u64);
        } else {
            let x = sc.next::<u32>();
            let y = sc.next::<u32>();
            let ans = l
                .iter()
                .zip(&r)
                .zip(&s)
                .filter(|((l, r), _)| x <= **l && **r <= y)
                .map(|p| *p.1)
                .max()
                .unwrap_or(!0);
            writeln!(out, "{}", ans as i64).ok();
        }
    }
}
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