結果
| 問題 |
No.3086 Re One Two
|
| コンテスト | |
| ユーザー |
👑 |
| 提出日時 | 2025-04-04 22:20:42 |
| 言語 | Rust (1.83.0 + proconio) |
| 結果 |
AC
|
| 実行時間 | 40 ms / 2,000 ms |
| コード長 | 1,983 bytes |
| コンパイル時間 | 28,551 ms |
| コンパイル使用メモリ | 400,320 KB |
| 実行使用メモリ | 21,424 KB |
| 最終ジャッジ日時 | 2025-04-18 00:56:29 |
| 合計ジャッジ時間 | 18,238 ms |
|
ジャッジサーバーID (参考情報) |
judge5 / judge2 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 32 |
ソースコード
//#![allow(unused)]
#[allow(unused_imports)]
use std::{
cell::RefCell, convert::{Infallible, TryFrom, TryInto as _},
fmt::{self, Debug, Display, Formatter,}, fs::{File}, hash::{Hash, Hasher},
iter::{Product, Sum}, marker::PhantomData,
ops::{Add, AddAssign, Sub, SubAssign, Div, DivAssign, Mul, MulAssign, Neg, RangeBounds},
str::{FromStr, SplitWhitespace}, sync::{atomic::{self, AtomicU32, AtomicU64}, Once},
collections::{*, btree_map::Range}, mem::{swap},
cmp::{self, Reverse, Ordering, Eq, PartialEq, PartialOrd},
thread::LocalKey, f64::consts::PI, time::Instant, rc::Rc,
io::{self, stdin, Read, read_to_string, BufWriter, BufReader, stdout, Write},
};
#[allow(unused_imports)]
use proconio::{input, input_interactive, marker::{*}};
#[allow(unused_imports)]
//use rand::{thread_rng, Rng, seq::SliceRandom};
#[allow(unused_imports)]
//use ac_library::{*};
#[allow(dead_code)]
const INF: i64 = 1<<60;
#[allow(dead_code)]
const MOD: i64 = 1000000007;
#[allow(dead_code)]
const D: [(usize, usize); 4] = [(1, 0), (0, 1), (!0, 0), (0, !0)];
//use proconio::fastout;
//#[fastout]
fn main() {
input! {
n: usize,
c: [(usize, usize); n],
}
let mut nex = vec![!0; n];
let mut pre = !0;
let mut lock = vec![false; n];
for (i, &(a, b)) in c.iter().enumerate(){
if a==1{
lock[i] = true;
nex[i+1] = i;
if b==1{
nex[i] = pre;
}
} else if b==2{
lock[i] = true;
pre = i;
} else if b==1{
nex[i] = pre;
}
}
let mut cnt = 0;
let mut ans = vec![0; n];
for i in 0..n{
if lock[i]{continue}
let mut p = i;
while p < !0{
ans[p] = cnt;
p = nex[p];
cnt += 1;
}
}
let mut res = vec!["".to_string(); n];
for i in 0..n{
res[ans[i]] = (i+1).to_string();
}
println!("{}", res.join("\n"));
}