結果

問題 No.1250 汝は倍数なりや?
ユーザー manta1130
提出日時 2020-10-09 21:29:41
言語 Rust
(1.83.0 + proconio)
結果
RE  
実行時間 -
コード長 3,401 bytes
コンパイル時間 12,918 ms
コンパイル使用メモリ 378,992 KB
実行使用メモリ 5,888 KB
最終ジャッジ日時 2024-07-20 08:48:38
合計ジャッジ時間 14,894 ms
ジャッジサーバーID
（参考情報） 		judge4 / judge5
このコードへのチャレンジ
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ファイルパターン 結果
sample AC * 3
other AC * 4 RE * 45
権限があれば一括ダウンロードができます
コンパイルメッセージ
warning: unused imports: `BufWriter`, `Write`, `stdout`
 --> src/main.rs:1:15
  |
1 | use std::io::{stdout, BufWriter, Write};
  |               ^^^^^^  ^^^^^^^^^  ^^^^^
  |
  = note: `#[warn(unused_imports)]` on by default

warning: unused attribute `macro_export`
  --> src/main.rs:28:5
   |
28 |     #[macro_export]
   |     ^^^^^^^^^^^^^^^
   |
note: the built-in attribute `macro_export` will be ignored, since it's applied to the macro invocation `thread_local`
  --> src/main.rs:29:5
   |
29 |     thread_local! {
   |     ^^^^^^^^^^^^
   = note: `#[warn(unused_attributes)]` on by default

warning: unused variable: `n`
  --> src/main.rs:5:9
   |
5  |         n:usize,h:u64
   |         ^
   |
help: `n` is captured in macro and introduced a unused variable
  --> src/main.rs:44:25
   |
4  | /     inputv! {
5  | |         n:usize,h:u64
6  | |     }
   | |_____- in this macro invocation
...
44 |                       let $x:$t = buf_split_result.parse().unwrap();
   |                           ^^
   = note: `#[warn(unused_variables)]` on by default
   = note: this warning originates in the macro `inputv` (in Nightly builds, run with -Z macro-backtrace for more info)

ソースコード

diff # 

use std::io::{stdout, BufWriter, Write};

fn main() {
    inputv! {
        n:usize,h:u64
    }
    let a = input_vector::<u64>();
    let mut m = 1;
    for i in a {
        m *= i;
        m %= h;
    }
    if m == 0 {
        println!("YES");
    } else {
        println!("NO");
    }
}

//https://github.com/manta1130/competitive-template-rs

pub mod input {
    use std::cell::RefCell;
    use std::io;
    pub const SPLIT_DELIMITER: char = ' ';
    pub use std::io::prelude::*;

    #[macro_export]
    thread_local! {
        pub static INPUT_BUFFER:RefCell<std::collections::VecDeque<String>>=RefCell::new(std::collections::VecDeque::new());
    }

    #[macro_export]
    macro_rules! inputv {
    ( $($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();
                )*
    };
}

    #[macro_export]
    macro_rules! input_all {
    ( $($x:ident : $t:ty),*) => {
                $(
                INPUT_BUFFER.with(|p| if p.borrow().len()==0{
                    let mut temp_str = String::new();
                    std::io::stdin().read_to_string(&mut temp_str).unwrap();
                    let mut split_result_iter = temp_str.split_whitespace().map(|q|q.to_string()).collect::<std::collections::VecDeque<_>>();
                    p.borrow_mut().append(&mut split_result_iter)
                });
                let mut buf_split_result=String::new();
                INPUT_BUFFER.with(|p| buf_split_result = p.borrow_mut().pop_front().unwrap());
                    let ($x):($t) = buf_split_result.parse().unwrap();
                )*
    };
}

    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<_>>()
        }
    }
}
use input::*;
0