#892870 (Rust) No.2306 [Cherry 5th Tune C] ウソツキタマシイ

提出ソース

結果

問題	No.2306 [Cherry 5th Tune C] ウソツキタマシイ
ユーザー	kenichi
提出日時	2023-07-18 15:50:23
言語	Rust (1.77.0 + proconio)
結果	TLE
実行時間	-
コード長	5,603 bytes
コンパイル時間	13,596 ms
コンパイル使用メモリ	395,548 KB
実行使用メモリ	13,884 KB
最終ジャッジ日時	2024-09-18 15:05:26
合計ジャッジ時間	32,538 ms
ジャッジサーバーID （参考情報）	judge5 / judge4

このコードへのチャレンジ
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テストケース

テストケース表示

入力	結果	実行時間実行使用メモリ
testcase_00	AC	1 ms 13,884 KB
testcase_01	AC	1 ms 6,812 KB
testcase_02	AC	2 ms 6,944 KB
testcase_03	AC	1 ms 6,944 KB
testcase_04	AC	3 ms 6,944 KB
testcase_05	AC	3 ms 6,940 KB
testcase_06	AC	3 ms 6,940 KB
testcase_07	TLE	-
testcase_08	AC	183 ms 6,940 KB
testcase_09	AC	1,196 ms 6,940 KB
testcase_10	AC	225 ms 6,944 KB
testcase_11	AC	1,069 ms 6,944 KB
testcase_12	TLE	-
testcase_13	AC	1,342 ms 6,940 KB
testcase_14	AC	868 ms 6,944 KB
testcase_15	TLE	-
testcase_16	AC	1,193 ms 6,940 KB
testcase_17	TLE	-
testcase_18	--	-
testcase_19	--	-
testcase_20	--	-
testcase_21	--	-
testcase_22	--	-
testcase_23	--	-
testcase_24	--	-
testcase_25	--	-
testcase_26	--	-
testcase_27	--	-
testcase_28	--	-
testcase_29	--	-

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ソースコード

raw source code

use std::io::*;
use std::str::FromStr;
/*
const LOW_CASE_ALPHABET: [char; 26] = [
    'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's',
    't', 'u', 'v', 'w', 'x', 'y', 'z',
];
*/

fn main() {
    let _n: usize = read();
    let m: usize = read();
    let mut a = vec![0; m];
    //let mut tmp = vec![0; m];

    for _i in 0..a.len(){
        a[_i] = read();
    }

    let q: usize = read();

    for _i in 0..q{
        let mut ans = 0;
        let c: usize = read();
        let k: usize = read();
        let d: usize = read();
        /*
        for _j in 0..a.len(){
            tmp[_j] = a[_j];
        }
        */
        a[c - 1] -= k;
        a[d - 1] += k;

        for _j in 0..a.len(){
            ans += a[_j] * a[_j];
        }

        println!("{}",ans);
    }
}

pub fn quicksort(numbers: &mut Vec<u64>) {
    if numbers.len() <= 1 {
        return;
    }

    let pivot = numbers.pop().unwrap();
    let mut lesser = Vec::new();
    let mut greater = Vec::new();

    for num in numbers.iter() {
        if *num >= pivot {
            lesser.push(*num);
        } else {
            greater.push(*num);
        }
    }

    quicksort(&mut lesser);
    quicksort(&mut greater);

    numbers.clear();
    numbers.extend(lesser);
    numbers.push(pivot);
    numbers.extend(greater);
}

pub fn is_leap_year(year: isize) -> bool {
    if ((year % 4 == 0) && (year % 100 != 0)) || (year % 400 == 0) {
        return true;
    } else {
        return false;
    }
}

pub fn ctoi(c: char) -> isize {
    let n = c as isize - '0' as isize;

    return n;
}

pub fn stoi(c: String) -> isize {
    let n = c.parse::<isize>().unwrap();

    return n;
}

pub fn find_char(sentence: Vec<char>, target: char, start: isize) -> isize {
    for _i in start as usize..sentence.len() {
        if sentence[_i] == target {
            return _i as isize;
        }
    }
    return -1;
}

pub fn hex_to_binary(hex_string: &str, x: u32) -> Option<String> {
    match i64::from_str_radix(hex_string, x) {
        Ok(decimal) => Some(format!("{}", decimal)),
        Err(_) => None,
    }
}

pub fn my_floor(x: f64) -> f64 {
    let rounded = (x * 1000.0).floor() / 1000.0;

    rounded
}

pub fn upper_lower(x: char) -> char {
    let result: char;

    if x.is_uppercase() {
        result = x.to_ascii_lowercase();
    } else if x.is_lowercase() {
        result = x.to_ascii_uppercase();
    } else {
        result = x;
    }

    result
}

pub fn maxf_2(x: f64, y: f64) -> f64 {
    let result;

    if x >= y {
        result = x;
    } else {
        result = y;
    }

    result
}

pub fn max_2(x: isize, y: isize) -> isize {
    let result;

    if x >= y {
        result = x;
    } else {
        result = y;
    }

    result
}

pub fn max_u_2(x: usize, y: usize) -> usize {
    let result;

    if x >= y {
        result = x;
    } else {
        result = y;
    }

    result
}

pub fn min_u_2(x: usize, y: usize) -> usize {
    let result;

    if x <= y {
        result = x;
    } else {
        result = y;
    }

    result
}

pub fn min_2(x: isize, y: isize) -> isize {
    let result;

    if x >= y {
        result = y;
    } else {
        result = x;
    }

    result
}

pub fn min_2_i32(x: i32, y: i32) -> i32 {
    let result;

    if x >= y {
        result = y;
    } else {
        result = x;
    }

    result
}

pub fn max_3(x: isize, y: isize, z: isize) -> isize {
    let result;
    if x >= y && y >= z {
        result = x;
    } else if x >= z && z >= y {
        result = x;
    } else if y >= x && x >= z {
        result = y;
    } else if y >= z && z >= x {
        result = y;
    } else if z >= x && x >= y {
        result = z;
    } else {
        result = z;
    }

    result
}

pub fn max_u_3(x: usize, y: usize, z: usize) -> usize {
    let result;
    if x >= y && y >= z {
        result = x;
    } else if x >= z && z >= y {
        result = x;
    } else if y >= x && x >= z {
        result = y;
    } else if y >= z && z >= x {
        result = y;
    } else if z >= x && x >= y {
        result = z;
    } else {
        result = z;
    }

    result
}

pub fn min_3(x: isize, y: isize, z: isize) -> isize {
    let result;
    if x <= y && y <= z {
        result = x;
    } else if x <= z && z <= y {
        result = x;
    } else if y <= x && x <= z {
        result = y;
    } else if y <= z && z <= x {
        result = y;
    } else if z <= x && x <= y {
        result = z;
    } else {
        result = z;
    }

    result
}

pub fn min_u_3(x: usize, y: usize, z: usize) -> usize {
    let result;
    if x <= y && y <= z {
        result = x;
    } else if x <= z && z <= y {
        result = x;
    } else if y <= x && x <= z {
        result = y;
    } else if y <= z && z <= x {
        result = y;
    } else if z <= x && x <= y {
        result = z;
    } else {
        result = z;
    }

    result
}

pub fn read_text() -> String {
    let mut word = String::new();
    std::io::stdin().read_line(&mut word).ok();
    let answer = word.trim().to_string();

    answer
}

pub fn read_array() -> Vec<char> {
    let array: String = read();
    let chars: Vec<char> = array.trim().chars().collect::<Vec<char>>();
    chars
}

pub fn read<T: FromStr>() -> T {
    let stdin = stdin();
    let stdin = stdin.lock();
    let token: String = stdin
        .bytes()
        .map(|c| c.expect("failed to read char") as char)
        .skip_while(|c| c.is_whitespace())
        .take_while(|c| !c.is_whitespace())
        .collect();
    token.parse().ok().expect("failed to parse token")
}

yukicoder

結果

テストケース

ソースコード