結果
| 問題 |
No.2308 [Cherry 5th Tune B] もしかして、真?
|
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2023-05-19 22:45:21 |
| 言語 | Rust (1.83.0 + proconio) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 5,288 bytes |
| コンパイル時間 | 13,940 ms |
| コンパイル使用メモリ | 402,284 KB |
| 実行使用メモリ | 29,456 KB |
| 最終ジャッジ日時 | 2024-12-20 01:17:02 |
| 合計ジャッジ時間 | 21,114 ms |
|
ジャッジサーバーID (参考情報) |
judge3 / judge5 |
(要ログイン)
| ファイルパターン | 結果 |
|---|---|
| other | AC * 13 WA * 26 |
ソースコード
#![allow(non_snake_case)]
#![allow(unused_imports)]
#![allow(unused_macros)]
#![allow(clippy::needless_range_loop)]
#![allow(clippy::comparison_chain)]
#![allow(clippy::nonminimal_bool)]
#![allow(clippy::neg_multiply)]
#![allow(dead_code)]
// use itertools::Itertools;
// use superslice::Ext;
use std::cmp::Reverse;
use std::collections::{BTreeMap, BTreeSet, BinaryHeap, VecDeque};
#[derive(Default)]
struct Solver {}
impl Solver {
fn solve(&mut self) {
input! {
T: usize,
}
let f = |a: bool, b: bool, e: &String| -> bool {
if e.as_str() == "and" {
a & b
} else if e.as_str() == "or" {
a | b
} else if e.as_str() == "xor" {
a ^ b
} else if a {
b
} else {
true
}
};
for _ in 0..T {
input! {
N: usize,
X: [String; N],
Y: [String; N - 1],
S: [usize1; N - 1]
}
let X: Vec<bool> = X.iter().map(|x| x.as_str() == "True").collect();
let mut set: BTreeSet<usize> = (0..N).collect();
let mut pos = S[0];
set.remove(&pos);
let mut ans = f(X[pos], X[pos + 1], &Y[pos]);
for &s in &S[1..] {
let next = *set.range(s..).next().unwrap();
set.remove(&next);
if pos < next {
ans = f(ans, X[next + 1], &Y[next]);
} else {
ans = f(X[next + 1], ans, &Y[next]);
pos = next;
}
}
if ans {
println!("True");
} else {
println!("False");
}
}
}
}
#[macro_export]
macro_rules! max {
($x: expr) => ($x);
($x: expr, $( $y: expr ),+) => {
std::cmp::max($x, max!($( $y ),+))
}
}
#[macro_export]
macro_rules! min {
($x: expr) => ($x);
($x: expr, $( $y: expr ),+) => {
std::cmp::min($x, min!($( $y ),+))
}
}
fn main() {
std::thread::Builder::new()
.stack_size(128 * 1024 * 1024)
.spawn(|| Solver::default().solve())
.unwrap()
.join()
.unwrap();
}
#[macro_export]
macro_rules! input {
() => {};
(mut $var:ident: $t:tt, $($rest:tt)*) => {
let mut $var = __input_inner!($t);
input!($($rest)*)
};
($var:ident: $t:tt, $($rest:tt)*) => {
let $var = __input_inner!($t);
input!($($rest)*)
};
(mut $var:ident: $t:tt) => {
let mut $var = __input_inner!($t);
};
($var:ident: $t:tt) => {
let $var = __input_inner!($t);
};
}
#[macro_export]
macro_rules! __input_inner {
(($($t:tt),*)) => {
($(__input_inner!($t)),*)
};
([$t:tt; $n:expr]) => {
(0..$n).map(|_| __input_inner!($t)).collect::<Vec<_>>()
};
([$t:tt]) => {{
let n = __input_inner!(usize);
(0..n).map(|_| __input_inner!($t)).collect::<Vec<_>>()
}};
(chars) => {
__input_inner!(String).chars().collect::<Vec<_>>()
};
(bytes) => {
__input_inner!(String).into_bytes()
};
(usize1) => {
__input_inner!(usize) - 1
};
($t:ty) => {
$crate::read::<$t>()
};
}
#[macro_export]
macro_rules! println {
() => {
$crate::write(|w| {
use std::io::Write;
std::writeln!(w).unwrap()
})
};
($($arg:tt)*) => {
$crate::write(|w| {
use std::io::Write;
std::writeln!(w, $($arg)*).unwrap()
})
};
}
#[macro_export]
macro_rules! print {
($($arg:tt)*) => {
$crate::write(|w| {
use std::io::Write;
std::write!(w, $($arg)*).unwrap()
})
};
}
#[macro_export]
macro_rules! flush {
() => {
$crate::write(|w| {
use std::io::Write;
w.flush().unwrap()
})
};
}
pub fn read<T>() -> T
where
T: std::str::FromStr,
T::Err: std::fmt::Debug,
{
use std::cell::RefCell;
use std::io::*;
thread_local! {
pub static STDIN: RefCell<StdinLock<'static>> = RefCell::new(stdin().lock());
}
STDIN.with(|r| {
let mut r = r.borrow_mut();
let mut s = vec![];
loop {
let buf = r.fill_buf().unwrap();
if buf.is_empty() {
break;
}
if let Some(i) = buf.iter().position(u8::is_ascii_whitespace) {
s.extend_from_slice(&buf[..i]);
r.consume(i + 1);
if !s.is_empty() {
break;
}
} else {
s.extend_from_slice(buf);
let n = buf.len();
r.consume(n);
}
}
std::str::from_utf8(&s).unwrap().parse().unwrap()
})
}
pub fn write<F>(f: F)
where
F: FnOnce(&mut std::io::BufWriter<std::io::StdoutLock>),
{
use std::cell::RefCell;
use std::io::*;
thread_local! {
pub static STDOUT: RefCell<BufWriter<StdoutLock<'static>>> =
RefCell::new(BufWriter::new(stdout().lock()));
}
STDOUT.with(|w| f(&mut w.borrow_mut()))
}