Submission #1816802


Source Code Expand

use std::io::*;

#[cfg(any(feature = "local"))]
pub mod tests;

pub fn main() {
    let stdin = stdin();
    let mut stdin_lock = stdin.lock();
    let mut stdout = stdout();
    main_core(&mut stdin_lock, &mut stdout);
}

pub fn main_core(i: &mut BufRead, o: &mut Write) {
    let lines = read_lines(i, 2);
    let h1: i32 = lines[0].parse().unwrap();
    let h2: i32 = lines[1].parse().unwrap();
    writeln!(o, "{}", h1 - h2).unwrap();
}

fn read_line(i: &mut BufRead) -> String {
    let mut s = String::new();
    i.read_line(&mut s).unwrap();
    String::from(s.trim_right_matches('\n'))
}
fn read_lines(i: &mut BufRead, count: usize) -> Vec<String> {
    let mut v = Vec::new();
    for _ in 0..count {
        v.push(read_line(i));
    }
    return v;
}

Submission Info

Submission Time
Task A - 積雪深差
User frozenlib
Language Rust (1.15.1)
Score 100
Code Size 793 Byte
Status AC
Exec Time 2 ms
Memory 4352 KB

Judge Result

Set Name all
Score / Max Score 100 / 100
Status
AC × 20
Set Name Test Cases
all 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt
Case Name Status Exec Time Memory
00_sample_01.txt AC 2 ms 4352 KB
00_sample_02.txt AC 2 ms 4352 KB
00_sample_03.txt AC 2 ms 4352 KB
test_01.txt AC 2 ms 4352 KB
test_02.txt AC 2 ms 4352 KB
test_03.txt AC 2 ms 4352 KB
test_04.txt AC 2 ms 4352 KB
test_05.txt AC 2 ms 4352 KB
test_06.txt AC 2 ms 4352 KB
test_07.txt AC 2 ms 4352 KB
test_08.txt AC 2 ms 4352 KB
test_09.txt AC 2 ms 4352 KB
test_10.txt AC 2 ms 4352 KB
test_11.txt AC 2 ms 4352 KB
test_12.txt AC 2 ms 4352 KB
test_13.txt AC 2 ms 4352 KB
test_14.txt AC 2 ms 4352 KB
test_15.txt AC 2 ms 4352 KB
test_16.txt AC 2 ms 4352 KB
test_17.txt AC 2 ms 4352 KB