結果
| 問題 |
No.1074 増殖
|
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2020-06-06 10:31:59 |
| 言語 | Rust (1.83.0 + proconio) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 3,528 bytes |
| コンパイル時間 | 15,716 ms |
| コンパイル使用メモリ | 388,868 KB |
| 実行使用メモリ | 6,820 KB |
| 最終ジャッジ日時 | 2024-12-23 08:01:16 |
| 合計ジャッジ時間 | 28,441 ms |
|
ジャッジサーバーID (参考情報) |
judge3 / judge5 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 2 WA * 8 TLE * 2 |
ソースコード
#[allow(unused_imports)]
use std::cmp::*;
#[allow(unused_imports)]
use std::collections::*;
use std::io::{Write, BufWriter};
// https://qiita.com/tanakh/items/0ba42c7ca36cd29d0ac8
macro_rules! input {
($($r:tt)*) => {
let stdin = std::io::stdin();
let mut bytes = std::io::Read::bytes(std::io::BufReader::new(stdin.lock()));
let mut next = move || -> String{
bytes
.by_ref()
.map(|r|r.unwrap() as char)
.skip_while(|c|c.is_whitespace())
.take_while(|c|!c.is_whitespace())
.collect()
};
input_inner!{next, $($r)*}
};
}
macro_rules! input_inner {
($next:expr) => {};
($next:expr, ) => {};
($next:expr, $var:ident : $t:tt $($r:tt)*) => {
let $var = read_value!($next, $t);
input_inner!{$next $($r)*}
};
}
macro_rules! read_value {
($next:expr, [graph1; $len:expr]) => {{
let mut g = vec![vec![]; $len];
let ab = read_value!($next, [(usize1, usize1)]);
for (a, b) in ab {
g[a].push(b);
g[b].push(a);
}
g
}};
($next:expr, ( $($t:tt),* )) => {
( $(read_value!($next, $t)),* )
};
($next:expr, [ $t:tt ; $len:expr ]) => {
(0..$len).map(|_| read_value!($next, $t)).collect::<Vec<_>>()
};
($next:expr, chars) => {
read_value!($next, String).chars().collect::<Vec<char>>()
};
($next:expr, usize1) => (read_value!($next, usize) - 1);
($next:expr, [ $t:tt ]) => {{
let len = read_value!($next, usize);
read_value!($next, [$t; len])
}};
($next:expr, $t:ty) => ($next().parse::<$t>().expect("Parse error"));
}
#[allow(unused)]
macro_rules! debug {
($($format:tt)*) => (write!(std::io::stderr(), $($format)*).unwrap());
}
#[allow(unused)]
macro_rules! debugln {
($($format:tt)*) => (writeln!(std::io::stderr(), $($format)*).unwrap());
}
const W: usize = 150;
const N: usize = W * W;
// TODO: Currently O(n*N)
fn calc(v: Vec<(i64, i64)>) -> Vec<i64> {
let mut dp = vec![0; N];
let n = v.len();
let mut ans = vec![0; n];
let mut oldsum = 0;
for i in 0..n {
let (a, b) = v[i];
let a = a as usize;
// update(a, b);
for j in 0..a {
dp[j] = max(dp[j], b);
}
// let sum = get_sum();
let mut sum = 0;
for j in 0..W {
sum += dp[j];
}
ans[i] += sum - oldsum;
oldsum = sum;
}
ans
}
fn solve() {
let out = std::io::stdout();
let mut out = BufWriter::new(out.lock());
macro_rules! puts {
($($format:tt)*) => (let _ = write!(out,$($format)*););
}
input! {
n: usize,
xy: [[(i64, i64); 2]; n],
}
let mut ans = vec![0i64; n];
let mut xy = xy;
for i in 0..n {
xy[i][0].0 *= -1;
xy[i][0].1 *= -1;
}
for i in 0..2 {
for j in 0..2 {
let mut v = vec![(0, 0); n];
for k in 0..n {
v[k] = (xy[k][i].0, xy[k][j].1);
}
let sub = calc(v);
for k in 0..n {
ans[k] += sub[k];
}
}
}
for i in 0..n {
puts!("{}\n", ans[i]);
}
}
fn main() {
// In order to avoid potential stack overflow, spawn a new thread.
let stack_size = 104_857_600; // 100 MB
let thd = std::thread::Builder::new().stack_size(stack_size);
thd.spawn(|| solve()).unwrap().join().unwrap();
}