#898150 (Rust) No.2402 Dirty Stairs and Shoes

• 問題: No.2402 Dirty Stairs and Shoes
• ユーザー: Moss_Local
• 提出日時: 2023-08-04 21:37:12
• 言語: Rust (1.83.0 + proconio)
• 結果: AC
• 実行時間: 52 ms / 2,000 ms
• コード長: 6,156 bytes
• コンパイル時間: 17,199 ms
• コンパイル使用メモリ: 392,100 KB
• 実行使用メモリ: 13,728 KB
• 最終ジャッジ日時: 2024-12-20 02:29:54
• 合計ジャッジ時間: 16,980 ms
• ジャッジサーバーID （参考情報）: judge1 / judge4

ファイルパターン	結果
sample	AC * 3
other	AC * 32

コンパイルメッセージ

warning: unused variable: `m1`
   --> src/main.rs:194:9
    |
194 |     let m1: usize = read();
    |         ^^ help: if this is intentional, prefix it with an underscore: `_m1`
    |
    = note: `#[warn(unused_variables)]` on by default

warning: unused variable: `m2`
   --> src/main.rs:196:9
    |
196 |     let m2: usize = read();
    |         ^^ help: if this is intentional, prefix it with an underscore: `_m2`

warning: variable does not need to be mutable
   --> src/main.rs:195:9
    |
195 |     let mut a: Vec<usize> = read_vec();
    |         ----^
    |         |
    |         help: remove this `mut`
    |
    = note: `#[warn(unused_mut)]` on by default

warning: variable does not need to be mutable
   --> src/main.rs:197:9
    |
197 |     let mut b: Vec<usize> = read_vec();
    |         ----^
    |         |
    |         help: remove this `mut`

warning: variable does not need to be mutable
   --> src/main.rs:198:9
    |
198 |     let mut set_a = a.iter().collect::<HashSet<_>>();
    |         ----^^^^^
    |         |
    |         help: remove this `mut`

warning: variable does not need to be mutable
   --> src/main.rs:199:9
    |
199 |     let mut set_b = b.iter().collect::<HashSet<_>>();
    |         ----^^^^^
    |         |
    |         help: remove this `mut`

ソースコード

// -*- coding:utf-8-unix -*-
// #![feature(map_first_last)]
#![allow(dead_code)]
#![allow(unused_imports)]
#![allow(unused_macros)]
use std::arch::x86_64::_MM_FROUND_NEARBYINT;
// use core::num;
use std::cmp::*;
use std::fmt::*;
use std::hash::*;
use std::iter::FromIterator;
use std::*;
use std::{cmp, collections, fmt, io, iter, ops, str};
const INF: i64 = 1223372036854775807;
const UINF: usize = INF as usize;
const LINF: i64 = 2147483647;
const INF128: i128 = 1223372036854775807000000000000;
const MOD1: i64 = 1000000007;
const MOD9: i64 = 998244353;
const MOD: i64 = MOD9;
// const MOD: i64 = MOD2;
const UMOD: usize = MOD as usize;
const M_PI: f64 = 3.14159265358979323846;

// use proconio::input;
// const MOD: i64 = INF;

use cmp::Ordering::*;
use std::collections::*;

use std::io::stdin;
use std::io::stdout;
use std::io::Write;

macro_rules! p {
    ($x:expr) => {
        //if expr
        println!("{}", $x);
    };
}

macro_rules! vp {
    // vector print separate with space
    ($x:expr) => {
        println!(
            "{}",
            $x.iter()
                .map(|x| x.to_string())
                .collect::<Vec<_>>()
                .join(" ")
        );
    };
}

macro_rules! d {
    ($x:expr) => {
        println!("{:?}", $x);
    };
}
macro_rules! yn {
    ($val:expr) => {
        if $val {
            println!("Yes");
        } else {
            println!("No");
        }
    };
}

fn main() {
    solve();
}

// use str::Chars;
#[allow(dead_code)]
fn read<T: std::str::FromStr>() -> T {
    let mut s = String::new();
    std::io::stdin().read_line(&mut s).ok();
    s.trim().parse().ok().unwrap()
}

#[allow(dead_code)]
fn readi() -> i64 {
    let mut str = String::new();
    let _ = stdin().read_line(&mut str).unwrap();
    let mut iter = str.split_whitespace();
    iter.next().unwrap().parse::<i64>().unwrap()
}

#[allow(dead_code)]
fn read_vec<T: std::str::FromStr>() -> Vec<T> {
    read::<String>()
        .split_whitespace()
        .map(|e| e.parse().ok().unwrap())
        .collect()
}
#[allow(dead_code)]
fn read_mat<T: std::str::FromStr>(n: u32) -> Vec<Vec<T>> {
    (0..n).map(|_| read_vec()).collect()
}

#[allow(dead_code)]
fn readii() -> (i64, i64) {
    let mut str = String::new();
    let _ = stdin().read_line(&mut str).unwrap();
    let mut iter = str.split_whitespace();
    (
        iter.next().unwrap().parse::<i64>().unwrap(),
        iter.next().unwrap().parse::<i64>().unwrap(),
    )
}

#[allow(dead_code)]
fn readiii() -> (i64, i64, i64) {
    let mut str = String::new();
    let _ = stdin().read_line(&mut str).unwrap();
    let mut iter = str.split_whitespace();
    (
        iter.next().unwrap().parse::<i64>().unwrap(),
        iter.next().unwrap().parse::<i64>().unwrap(),
        iter.next().unwrap().parse::<i64>().unwrap(),
    )
}
#[allow(dead_code)]
fn readuu() -> (usize, usize) {
    let mut str = String::new();
    let _ = stdin().read_line(&mut str).unwrap();
    let mut iter = str.split_whitespace();
    (
        iter.next().unwrap().parse::<usize>().unwrap(),
        iter.next().unwrap().parse::<usize>().unwrap(),
    )
}

#[allow(dead_code)]
fn readff() -> (f64, f64) {
    let mut str = String::new();
    let _ = stdin().read_line(&mut str).unwrap();
    let mut iter = str.split_whitespace();
    (
        iter.next().unwrap().parse::<f64>().unwrap(),
        iter.next().unwrap().parse::<f64>().unwrap(),
    )
}

fn readcc() -> (char, char) {
    let mut str = String::new();
    let _ = stdin().read_line(&mut str).unwrap();
    let mut iter = str.split_whitespace();
    (
        iter.next().unwrap().parse::<char>().unwrap(),
        iter.next().unwrap().parse::<char>().unwrap(),
    )
}

fn readuuu() -> (usize, usize, usize) {
    let mut str = String::new();
    let _ = stdin().read_line(&mut str).unwrap();
    let mut iter = str.split_whitespace();
    (
        iter.next().unwrap().parse::<usize>().unwrap(),
        iter.next().unwrap().parse::<usize>().unwrap(),
        iter.next().unwrap().parse::<usize>().unwrap(),
    )
}
#[allow(dead_code)]
fn readiiii() -> (i64, i64, i64, i64) {
    let mut str = String::new();
    let _ = stdin().read_line(&mut str).unwrap();
    let mut iter = str.split_whitespace();
    (
        iter.next().unwrap().parse::<i64>().unwrap(),
        iter.next().unwrap().parse::<i64>().unwrap(),
        iter.next().unwrap().parse::<i64>().unwrap(),
        iter.next().unwrap().parse::<i64>().unwrap(),
    )
}

#[allow(dead_code)]
fn readuuuu() -> (usize, usize, usize, usize) {
    let mut str = String::new();
    let _ = stdin().read_line(&mut str).unwrap();
    let mut iter = str.split_whitespace();
    (
        iter.next().unwrap().parse::<usize>().unwrap(),
        iter.next().unwrap().parse::<usize>().unwrap(),
        iter.next().unwrap().parse::<usize>().unwrap(),
        iter.next().unwrap().parse::<usize>().unwrap(),
    )
}

fn solve() {
    let (n, k) = readuu();
    let m1: usize = read();
    let mut a: Vec<usize> = read_vec();
    let m2: usize = read();
    let mut b: Vec<usize> = read_vec();
    let mut set_a = a.iter().collect::<HashSet<_>>();
    let mut set_b = b.iter().collect::<HashSet<_>>();

    let mut dp = vec![vec![0 as usize; (2) as usize]; (n + 1) as usize];
    dp[0][0] = 1;
    // 0 clear : 1 stain
    for i in 0..n {
        let ni = i + 1;
        if set_b.contains(&ni) {
            dp[ni][0] |= dp[i][0];
            dp[ni][0] |= dp[i][1];
        } else if set_a.contains(&ni) {
            dp[ni][1] |= dp[i][0];
            dp[ni][1] |= dp[i][1];
        } else {
            dp[ni][0] |= dp[i][0];
            dp[ni][1] |= dp[i][1];
        }

        let ni = i + k;
        if ni <= n {
            if set_b.contains(&ni) {
                dp[ni][0] |= dp[i][0];
                dp[ni][0] |= dp[i][1];
            } else if set_a.contains(&ni) {
                dp[ni][1] |= dp[i][0];
                dp[ni][1] |= dp[i][1];
            } else {
                dp[ni][0] |= dp[i][0];
                dp[ni][1] |= dp[i][0];
            }
        }
    }
    if dp[n][0] == 1 {
        p!("Yes");
    } else {
        p!("No");
    }
    return;
}