結果
問題 | No.1724 [Cherry 3rd Tune A] Lápiz labial de Sonia |
ユーザー | manta1130 |
提出日時 | 2021-10-29 21:56:21 |
言語 | Rust (1.77.0 + proconio) |
結果 |
AC
|
実行時間 | 46 ms / 2,000 ms |
コード長 | 5,067 bytes |
コンパイル時間 | 13,549 ms |
コンパイル使用メモリ | 395,328 KB |
実行使用メモリ | 17,032 KB |
最終ジャッジ日時 | 2024-10-07 11:06:38 |
合計ジャッジ時間 | 19,879 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge5 |
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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
6,816 KB |
testcase_01 | AC | 1 ms
6,816 KB |
testcase_02 | AC | 1 ms
6,820 KB |
testcase_03 | AC | 1 ms
6,820 KB |
testcase_04 | AC | 1 ms
6,820 KB |
testcase_05 | AC | 1 ms
6,820 KB |
testcase_06 | AC | 1 ms
6,820 KB |
testcase_07 | AC | 1 ms
6,820 KB |
testcase_08 | AC | 1 ms
6,816 KB |
testcase_09 | AC | 1 ms
6,816 KB |
testcase_10 | AC | 1 ms
6,824 KB |
testcase_11 | AC | 1 ms
6,816 KB |
testcase_12 | AC | 1 ms
6,816 KB |
testcase_13 | AC | 1 ms
6,820 KB |
testcase_14 | AC | 1 ms
6,820 KB |
testcase_15 | AC | 1 ms
6,816 KB |
testcase_16 | AC | 22 ms
8,944 KB |
testcase_17 | AC | 44 ms
16,384 KB |
testcase_18 | AC | 32 ms
11,960 KB |
testcase_19 | AC | 13 ms
6,816 KB |
testcase_20 | AC | 15 ms
6,816 KB |
testcase_21 | AC | 45 ms
15,780 KB |
testcase_22 | AC | 45 ms
16,288 KB |
testcase_23 | AC | 46 ms
15,860 KB |
testcase_24 | AC | 46 ms
16,412 KB |
testcase_25 | AC | 45 ms
16,836 KB |
testcase_26 | AC | 45 ms
16,448 KB |
testcase_27 | AC | 45 ms
15,840 KB |
testcase_28 | AC | 44 ms
15,396 KB |
testcase_29 | AC | 45 ms
15,412 KB |
testcase_30 | AC | 45 ms
16,092 KB |
testcase_31 | AC | 45 ms
16,308 KB |
testcase_32 | AC | 36 ms
16,184 KB |
testcase_33 | AC | 35 ms
15,460 KB |
testcase_34 | AC | 37 ms
15,440 KB |
testcase_35 | AC | 38 ms
17,032 KB |
testcase_36 | AC | 1 ms
6,820 KB |
testcase_37 | AC | 1 ms
6,824 KB |
コンパイルメッセージ
warning: unused import: `std::collections::HashMap` --> src/main.rs:4:5 | 4 | use std::collections::HashMap; | ^^^^^^^^^^^^^^^^^^^^^^^^^ | = note: `#[warn(unused_imports)]` on by default
ソースコード
#[allow(unused_imports)] use std::io::{stdout, BufWriter, Write}; use std::collections::HashMap; fn main() { let out = stdout(); let mut out = BufWriter::new(out.lock()); inputv! { n:usize,k:usize } let a = input_vector::<i64>(); let b = input_vector::<i64>(); let mut arr = vec![]; for i in 0..a.len() { arr.push((i, a[i], b[i], b[i] - a[i])); } arr.sort_unstable_by_key(|q| q.3); let mut ans = vec!['B'; n]; for &(i, _, _, _) in arr.iter().take(k) { ans[i] = 'A'; } for i in ans.iter() { write!(out, "{}", i).ok(); } writeln!(out).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::*; 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: $t = buf_split_result.parse().unwrap(); }; } pub fn input_buffer_is_empty() -> bool { let mut empty = false; INPUT_BUFFER.with(|p| { if p.borrow().len() == 0 { empty = true; } }); empty } #[macro_export] macro_rules! inputv { ($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<_>>() } } }