結果
| 問題 | No.1429 Simple Dowsing |
| ユーザー |
 manta1130
|
| 提出日時 | 2021-03-14 14:16:31 |
| 言語 | Rust (1.77.0 + proconio) |
| 結果 |
RE
|
| 実行時間 | - |
| コード長 | 5,217 bytes |
| コンパイル時間 | 12,575 ms |
| コンパイル使用メモリ | 401,376 KB |
| 実行使用メモリ | 25,220 KB |
| 平均クエリ数 | 3.00 |
| 最終ジャッジ日時 | 2024-07-17 10:49:36 |
| 合計ジャッジ時間 | 14,125 ms |
|
ジャッジサーバーID （参考情報） |
judge3 / judge4 |
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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 | 21 ms
25,220 KB |
| testcase_02 | RE | - |
| testcase_03 | RE | - |
| testcase_04 | AC | 21 ms
24,580 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 | 21 ms
24,964 KB |
| testcase_14 | RE | - |
コンパイルメッセージ
warning: unused attribute `macro_export`
--> src/main.rs:57:5
|
57 | #[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:58:5
|
58 | 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");
inputv! {
d0_input:isize,
}
println!("? 100 100");
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");
return;
}
if p.len() == 1 {
println!("! {} {}", p[0].0, p[0].1);
} else {
println!("? {} {}", p[0].0, p[0].1);
inputv! {
dx:isize
}
if dx == 0 {
println!("! {} {}", p[0].0, p[0].1);
} else {
println!("! {} {}", p[1].0, p[1].1);
}
}
}
//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<_>>()
}
}
}