Submission #39970327

Source Code Expand

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

fn main() {
    input! {
        n: Chars,
    };
    let ans = n.into_iter().filter(|c| c == &'2').count();
    println!("{}", ans);
}

Submission Info

Submission Time
Task A - 12/22
User bouzuya
Language Rust (1.42.0)
Score 100
Code Size 175 Byte
Status AC
Exec Time 7 ms
Memory 2128 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 3
AC × 13
Set Name Test Cases
Sample sample1.txt, sample2.txt, sample3.txt
All sample1.txt, sample2.txt, sample3.txt, 1.txt, 2.txt, 3.txt, 4.txt, 5.txt, 6.txt, 7.txt, sample1.txt, sample2.txt, sample3.txt
Case Name Status Exec Time Memory
1.txt AC 7 ms 2028 KiB
2.txt AC 2 ms 2016 KiB
3.txt AC 1 ms 2108 KiB
4.txt AC 2 ms 2100 KiB
5.txt AC 2 ms 1896 KiB
6.txt AC 2 ms 2052 KiB
7.txt AC 1 ms 2128 KiB
sample1.txt AC 2 ms 2004 KiB
sample2.txt AC 2 ms 1904 KiB
sample3.txt AC 4 ms 2000 KiB