結果
問題 | No.1429 Simple Dowsing |
ユーザー | manta1130 |
提出日時 | 2021-03-14 14:19:09 |
言語 | Rust (1.77.0 + proconio) |
結果 |
RE
|
実行時間 | - |
コード長 | 5,462 bytes |
コンパイル時間 | 12,471 ms |
コンパイル使用メモリ | 401,424 KB |
実行使用メモリ | 25,476 KB |
平均クエリ数 | 3.00 |
最終ジャッジ日時 | 2024-07-17 10:50:02 |
合計ジャッジ時間 | 14,112 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge2 |
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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 | RE | - |
testcase_01 | AC | 22 ms
24,836 KB |
testcase_02 | RE | - |
testcase_03 | RE | - |
testcase_04 | AC | 22 ms
24,964 KB |
testcase_05 | RE | - |
testcase_06 | RE | - |
testcase_07 | RE | - |
testcase_08 | RE | - |
testcase_09 | RE | - |
testcase_10 | RE | - |
testcase_11 | RE | - |
testcase_12 | RE | - |
testcase_13 | AC | 22 ms
24,836 KB |
testcase_14 | RE | - |
コンパイルメッセージ
warning: unused attribute `macro_export` --> src/main.rs:64:5 | 64 | #[macro_export] | ^^^^^^^^^^^^^^^ | note: the built-in attribute `macro_export` will be ignored, since it's applied to the macro invocation `thread_local` --> src/main.rs:65:5 | 65 | thread_local! { | ^^^^^^^^^^^^ = note: `#[warn(unused_attributes)]` on by default warning: unused variable: `out` --> src/main.rs:6:13 | 6 | let mut out = BufWriter::new(out.lock()); | ^^^ help: if this is intentional, prefix it with an underscore: `_out` | = note: `#[warn(unused_variables)]` on by default warning: variable does not need to be mutable --> src/main.rs:6:9 | 6 | let mut out = BufWriter::new(out.lock()); | ----^^^ | | | help: remove this `mut` | = note: `#[warn(unused_mut)]` on by default
ソースコード
#[allow(unused_imports)] use std::io::{stdout, BufWriter, Write}; fn main() { let out = stdout(); let mut out = BufWriter::new(out.lock()); println!("? 0 0"); stdout().flush().unwrap(); inputv! { d0_input:isize, } println!("? 100 100"); stdout().flush().unwrap(); inputv! { d100_input:isize, } let mut p = vec![]; for y in 0..=100_isize { for x in 0..=100 { let d0 = y * y + x * x; let d100 = (100 - y).pow(2) + (100 - x).pow(2); if d0_input == d0 && d100_input == d100 { p.push((x, y)); } } } if p.len() >= 3 || p.len() == 0 { println!("! 0 0"); stdout().flush().unwrap(); return; } if p.len() == 1 { println!("! {} {}", p[0].0, p[0].1); stdout().flush().unwrap(); } else { println!("? {} {}", p[0].0, p[0].1); stdout().flush().unwrap(); inputv! { dx:isize } if dx == 0 { println!("! {} {}", p[0].0, p[0].1); stdout().flush().unwrap(); } else { println!("! {} {}", p[1].0, p[1].1); stdout().flush().unwrap(); } } } //https://github.com/manta1130/competitive-template-rs use input::*; pub mod input { use std::cell::RefCell; use std::io; pub const SPLIT_DELIMITER: char = ' '; pub use std::io::prelude::*; #[macro_export] thread_local! { pub static INPUT_BUFFER:RefCell<std::collections::VecDeque<String>>=RefCell::new(std::collections::VecDeque::new()); } #[macro_export] macro_rules! input_internal { ($x:ident : $t:ty) => { INPUT_BUFFER.with(|p| { if p.borrow().len() == 0 { let temp_str = input_line_str(); let mut split_result_iter = temp_str .split(SPLIT_DELIMITER) .map(|q| q.to_string()) .collect::<std::collections::VecDeque<_>>(); p.borrow_mut().append(&mut split_result_iter) } }); let mut buf_split_result = String::new(); INPUT_BUFFER.with(|p| buf_split_result = p.borrow_mut().pop_front().unwrap()); let $x: $t = buf_split_result.parse().unwrap(); }; (mut $x:ident : $t:ty) => { INPUT_BUFFER.with(|p| { if p.borrow().len() == 0 { let temp_str = input_line_str(); let mut split_result_iter = temp_str .split(SPLIT_DELIMITER) .map(|q| q.to_string()) .collect::<std::collections::VecDeque<_>>(); p.borrow_mut().append(&mut split_result_iter) } }); let mut buf_split_result = String::new(); INPUT_BUFFER.with(|p| buf_split_result = p.borrow_mut().pop_front().unwrap()); let mut $x: $t = buf_split_result.parse().unwrap(); }; } #[macro_export] macro_rules! inputv { ($i:ident : $t:ty) => { input_internal!{$i : $t} }; (mut $i:ident : $t:ty) => { input_internal!{mut $i : $t} }; ($i:ident : $t:ty $(,)*) => { input_internal!{$i : $t} }; (mut $i:ident : $t:ty $(,)*) => { input_internal!{mut $i : $t} }; (mut $i:ident : $t:ty,$($q:tt)*) => { input_internal!{mut $i : $t} inputv!{$($q)*} }; ($i:ident : $t:ty,$($q:tt)*) => { input_internal!{$i : $t} inputv!{$($q)*} }; } pub fn input_all() { INPUT_BUFFER.with(|p| { if p.borrow().len() == 0 { let mut temp_str = String::new(); std::io::stdin().read_to_string(&mut temp_str).unwrap(); let mut split_result_iter = temp_str .split_whitespace() .map(|q| q.to_string()) .collect::<std::collections::VecDeque<_>>(); p.borrow_mut().append(&mut split_result_iter) } }); } pub fn input_line_str() -> String { let mut s = String::new(); io::stdin().read_line(&mut s).unwrap(); s.trim().to_string() } #[allow(clippy::match_wild_err_arm)] pub fn input_vector<T>() -> Vec<T> where T: std::str::FromStr, { let mut v: Vec<T> = Vec::new(); let s = input_line_str(); let split_result = s.split(SPLIT_DELIMITER); for z in split_result { let buf = match z.parse() { Ok(r) => r, Err(_) => panic!("Parse Error",), }; v.push(buf); } v } #[allow(clippy::match_wild_err_arm)] pub fn input_vector_row<T>(n: usize) -> Vec<T> where T: std::str::FromStr, { let mut v = Vec::with_capacity(n); for _ in 0..n { let buf = match input_line_str().parse() { Ok(r) => r, Err(_) => panic!("Parse Error",), }; v.push(buf); } v } pub trait ToCharVec { fn to_charvec(&self) -> Vec<char>; } impl ToCharVec for String { fn to_charvec(&self) -> Vec<char> { self.to_string().chars().collect::<Vec<_>>() } } }