Submission #38100942


Source Code Expand

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use std::collections::HashMap;
use proconio::{input, marker::Chars};
fn main() {
input! {
s: Chars,
};
let mut map = HashMap::new();
for c in s {
*map.entry(c).or_insert(0) += 1_usize;
}
println!(
"{}",
"ABCDEF"
.chars()
.map(|c| (*map.get(&c).unwrap_or(&0)).to_string())
.collect::<Vec<String>>()
.join(" ")
);
}
 
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use std::collections::HashMap;

use proconio::{input, marker::Chars};

fn main() {
    input! {
        s: Chars,
    };
    let mut map = HashMap::new();
    for c in s {
        *map.entry(c).or_insert(0) += 1_usize;
    }
    println!(
        "{}",
        "ABCDEF"
            .chars()
            .map(|c| (*map.get(&c).unwrap_or(&0)).to_string())
            .collect::<Vec<String>>()
            .join(" ")
    );
}

Submission Info

Submission Time
Task B - 文字数カウント
User bouzuya
Language Rust (1.42.0)
Score 100
Code Size 424 Byte
Status AC
Exec Time 7 ms
Memory 2164 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 3
AC × 19
Set Name Test Cases
Sample example_0.txt, example_1.txt, example_2.txt
All allone_0.txt, allone_1.txt, example_0.txt, example_1.txt, example_2.txt, handmade_0.txt, handmade_1.txt, handmade_2.txt, maxrand_0.txt, maxrand_1.txt, maxrand_2.txt, random_0.txt, random_1.txt, random_2.txt, random_3.txt, random_4.txt, example_0.txt, example_1.txt, example_2.txt
Case Name Status Exec Time Memory
allone_0.txt AC 7 ms 2040 KB
allone_1.txt AC 2 ms 2020 KB
example_0.txt AC 1 ms 1976 KB
example_1.txt AC 3 ms 2000 KB
example_2.txt AC 2 ms 2076 KB
handmade_0.txt AC 3 ms 2084 KB
handmade_1.txt AC 4 ms 2112 KB
handmade_2.txt AC 1 ms 2084 KB
maxrand_0.txt AC 1 ms 2076 KB
maxrand_1.txt AC 1 ms 2124 KB
maxrand_2.txt AC 1 ms 2164 KB
random_0.txt AC 2 ms 2144 KB
random_1.txt AC 1 ms 2096 KB
random_2.txt AC 2 ms 2096 KB
random_3.txt AC 1 ms 2008 KB
random_4.txt AC 3 ms 2044 KB


2025-04-08 (Tue)
10:34:05 +00:00