結果
| 問題 |
No.2372 既視感
|
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2023-07-08 00:38:31 |
| 言語 | Rust (1.83.0 + proconio) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 3,557 bytes |
| コンパイル時間 | 12,711 ms |
| コンパイル使用メモリ | 401,712 KB |
| 実行使用メモリ | 6,948 KB |
| 最終ジャッジ日時 | 2024-07-21 20:59:34 |
| 合計ジャッジ時間 | 13,826 ms |
|
ジャッジサーバーID (参考情報) |
judge3 / judge4 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 10 WA * 16 |
ソースコード
#![allow(unused_macros, unused_imports, dead_code)]
use std::any::TypeId;
use std::cmp::{max, min, Ordering, Reverse};
use std::collections::{BTreeMap, BTreeSet, BinaryHeap, HashMap, HashSet, VecDeque};
use std::mem::swap;
use std::ops::{Add, AddAssign, Div, DivAssign, Mul, MulAssign, Neg, Rem, Sub, SubAssign};
mod procon_reader {
use std::fmt::Debug;
use std::io::Read;
use std::str::FromStr;
pub fn read<T: FromStr>() -> T
where
<T as FromStr>::Err: Debug,
{
let stdin = std::io::stdin();
let mut stdin_lock = stdin.lock();
let mut u8b: [u8; 1] = [0];
loop {
let mut buf: Vec<u8> = Vec::with_capacity(16);
loop {
let res = stdin_lock.read(&mut u8b);
if res.unwrap_or(0) == 0 || u8b[0] <= b' ' {
break;
} else {
buf.push(u8b[0]);
}
}
if !buf.is_empty() {
let ret = String::from_utf8(buf).unwrap();
return ret.parse().unwrap();
}
}
}
pub fn read_vec<T: std::str::FromStr>(n: usize) -> Vec<T>
where
<T as FromStr>::Err: Debug,
{
(0..n).map(|_| read::<T>()).collect::<Vec<T>>()
}
pub fn read_vec_sub1(n: usize) -> Vec<usize> {
(0..n).map(|_| read::<usize>() - 1).collect::<Vec<usize>>()
}
pub fn read_mat<T: std::str::FromStr>(h: usize, w: usize) -> Vec<Vec<T>>
where
<T as FromStr>::Err: Debug,
{
(0..h).map(|_| read_vec::<T>(w)).collect::<Vec<Vec<T>>>()
}
}
use procon_reader::*;
//////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////
fn main() {
let mut que = VecDeque::new();
let mut seen = BTreeMap::new();
let n = read::<usize>();
let k = read::<usize>();
let q = read::<usize>();
let mut ans =vec![];
for _qi in 0..q {
let t = read::<usize>();
if t == 1 {
let s = read::<String>();
if que.len() >= n {
let d = que.pop_front().unwrap();
let rem = seen[&d];
if rem == 1 {
seen.remove(&d);
} else {
*seen.get_mut(&d).unwrap() -= 1;
}
}
que.push_back(s.clone());
*seen.entry(s).or_insert(0) += 1;
debug_assert!(que.len() <= n);
continue;
}
let mut a = 0;
let mut cum = 0;
let mut ts = vec![];
for _ in 0..6 {
let t = read::<String>();
let d = read::<usize>();
let need = if seen.contains_key(&t) {
min(d, k)
} else {
d
};
cum += need;
if cum <= 60 {
a += 1;
}
ts.push(t);
}
for t in ts {
if que.len() >= n {
let d = que.pop_front().unwrap();
let rem = seen[&d];
if rem == 1 {
seen.remove(&d);
} else {
*seen.get_mut(&d).unwrap() -= 1;
}
}
que.push_back(t.clone());
*seen.entry(t).or_insert(0) += 1;
debug_assert!(que.len() <= n);
}
ans.push(a);
}
eprintln!();
for ans in ans {
println!("{}", ans);
}
}