結果
問題 | No.1638 Robot Maze |
ユーザー | koba-e964 |
提出日時 | 2021-08-06 22:21:33 |
言語 | Rust (1.77.0 + proconio) |
結果 |
WA
|
実行時間 | - |
コード長 | 3,114 bytes |
コンパイル時間 | 13,686 ms |
コンパイル使用メモリ | 400,696 KB |
実行使用メモリ | 6,944 KB |
最終ジャッジ日時 | 2024-09-17 02:25:25 |
合計ジャッジ時間 | 12,888 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge3 |
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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
6,812 KB |
testcase_01 | AC | 1 ms
6,816 KB |
testcase_02 | AC | 1 ms
6,812 KB |
testcase_03 | AC | 4 ms
6,940 KB |
testcase_04 | AC | 1 ms
6,940 KB |
testcase_05 | AC | 1 ms
6,940 KB |
testcase_06 | AC | 1 ms
6,944 KB |
testcase_07 | AC | 1 ms
6,940 KB |
testcase_08 | AC | 1 ms
6,940 KB |
testcase_09 | AC | 1 ms
6,940 KB |
testcase_10 | AC | 1 ms
6,940 KB |
testcase_11 | AC | 1 ms
6,940 KB |
testcase_12 | WA | - |
testcase_13 | AC | 1 ms
6,940 KB |
testcase_14 | AC | 1 ms
6,940 KB |
testcase_15 | AC | 2 ms
6,944 KB |
testcase_16 | AC | 2 ms
6,940 KB |
testcase_17 | AC | 2 ms
6,944 KB |
testcase_18 | AC | 1 ms
6,944 KB |
testcase_19 | AC | 2 ms
6,944 KB |
testcase_20 | AC | 1 ms
6,944 KB |
testcase_21 | AC | 1 ms
6,940 KB |
testcase_22 | AC | 1 ms
6,944 KB |
testcase_23 | AC | 1 ms
6,944 KB |
testcase_24 | AC | 2 ms
6,940 KB |
testcase_25 | AC | 1 ms
6,944 KB |
testcase_26 | AC | 1 ms
6,940 KB |
testcase_27 | AC | 1 ms
6,944 KB |
testcase_28 | AC | 1 ms
6,940 KB |
testcase_29 | AC | 1 ms
6,940 KB |
testcase_30 | AC | 0 ms
6,944 KB |
testcase_31 | AC | 1 ms
6,940 KB |
testcase_32 | AC | 3 ms
6,940 KB |
testcase_33 | AC | 3 ms
6,940 KB |
testcase_34 | AC | 3 ms
6,940 KB |
testcase_35 | AC | 2 ms
6,944 KB |
testcase_36 | AC | 2 ms
6,940 KB |
testcase_37 | AC | 3 ms
6,940 KB |
testcase_38 | AC | 1 ms
6,940 KB |
testcase_39 | AC | 4 ms
6,940 KB |
testcase_40 | AC | 3 ms
6,940 KB |
testcase_41 | AC | 3 ms
6,940 KB |
testcase_42 | AC | 1 ms
6,940 KB |
testcase_43 | AC | 1 ms
6,940 KB |
testcase_44 | AC | 1 ms
6,940 KB |
testcase_45 | AC | 1 ms
6,940 KB |
testcase_46 | AC | 1 ms
6,940 KB |
testcase_47 | AC | 1 ms
6,940 KB |
testcase_48 | AC | 1 ms
6,940 KB |
testcase_49 | AC | 2 ms
6,944 KB |
testcase_50 | AC | 1 ms
6,940 KB |
testcase_51 | AC | 1 ms
6,944 KB |
コンパイルメッセージ
warning: unused import: `BufWriter` --> src/main.rs:5:22 | 5 | use std::io::{Write, BufWriter}; | ^^^^^^^^^ | = note: `#[warn(unused_imports)]` on by default warning: unused import: `Write` --> src/main.rs:5:15 | 5 | use std::io::{Write, BufWriter}; | ^^^^^
ソースコード
#[allow(unused_imports)] use std::cmp::*; #[allow(unused_imports)] use std::collections::*; use std::io::{Write, BufWriter}; // https://qiita.com/tanakh/items/0ba42c7ca36cd29d0ac8 macro_rules! input { ($($r:tt)*) => { let stdin = std::io::stdin(); let mut bytes = std::io::Read::bytes(std::io::BufReader::new(stdin.lock())); let mut next = move || -> String{ bytes.by_ref().map(|r|r.unwrap() as char) .skip_while(|c|c.is_whitespace()) .take_while(|c|!c.is_whitespace()) .collect() }; input_inner!{next, $($r)*} }; } macro_rules! input_inner { ($next:expr) => {}; ($next:expr,) => {}; ($next:expr, $var:ident : $t:tt $($r:tt)*) => { let $var = read_value!($next, $t); input_inner!{$next $($r)*} }; } macro_rules! read_value { ($next:expr, ( $($t:tt),* )) => { ($(read_value!($next, $t)),*) }; ($next:expr, [ $t:tt ; $len:expr ]) => { (0..$len).map(|_| read_value!($next, $t)).collect::<Vec<_>>() }; ($next:expr, chars) => { read_value!($next, String).chars().collect::<Vec<char>>() }; ($next:expr, usize1) => (read_value!($next, usize) - 1); ($next:expr, [ $t:tt ]) => {{ let len = read_value!($next, usize); read_value!($next, [$t; len]) }}; ($next:expr, $t:ty) => ($next().parse::<$t>().expect("Parse error")); } trait Change { fn chmax(&mut self, x: Self); fn chmin(&mut self, x: Self); } impl<T: PartialOrd> Change for T { fn chmax(&mut self, x: T) { if *self < x { *self = x; } } fn chmin(&mut self, x: T) { if *self > x { *self = x; } } } fn main() { // In order to avoid potential stack overflow, spawn a new thread. let stack_size = 104_857_600; // 100 MB let thd = std::thread::Builder::new().stack_size(stack_size); thd.spawn(|| solve()).unwrap().join().unwrap(); } fn solve() { input! { h: usize, w: usize, u: i64, dd: i64, r: i64, l: i64, k: i64, p: i64, xs: usize1, ys: usize1, xt: usize1, yt: usize1, c: [chars; h], } let mut que = BinaryHeap::new(); que.push((Reverse(0), xs, ys)); let mut dist = vec![vec![k + 1; w]; h]; while let Some((Reverse(d), x, y)) = que.pop() { if dist[x][y] <= d { continue; } dist[x][y] = d; if x > 0 && c[x - 1][y] != '#' { let to = u + if c[x - 1][y] == '@' { p } else { 0 }; que.push((Reverse(d + to), x - 1, y)); } if x < h - 1 && c[x + 1][y] != '#' { let to = dd + if c[x + 1][y] == '@' { p } else { 0 }; que.push((Reverse(d + to), x + 1, y)); } if y > 0 && c[x][y - 1] != '#' { let to = r + if c[x][y - 1] == '@' { p } else { 0 }; que.push((Reverse(d + to), x, y - 1)); } if y < w - 1 && c[x][y + 1] != '#' { let to = l + if c[x][y + 1] == '@' { p } else { 0 }; que.push((Reverse(d + to), x, y + 1)); } } println!("{}", if dist[xt][yt] <= k { "Yes" } else { "No" }); }