Lehmät

warning: unused variable: `aidan_yla_kulma`
  --> input/code.rs:47:9
   |
47 |     let aidan_yla_kulma: (usize, usize) = aidan_yla_kulma(n, m, &uolevin_tila);
   |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_aidan_yla_kulma`
   |
   = note: `#[warn(unused_variables)]` on by default

warning: unused variable: `aidan_ala_kulma`
  --> input/code.rs:48:9
   |
48 |     let aidan_ala_kulma: (usize, usize) = aidan_ala_kulma(n, m, &uolevin_tila);
   |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_aidan_ala_kulma`

warning: 2 warnings emitted

use std::io::{BufRead, BufReader};


fn aidan_yla_kulma(n: usize, m: usize, arr: &[[char; 100]; 100]) -> (usize, usize) {
    for i in 0..n {
        for j in 0..m {
            if '*' == arr[i][j] {
                return (i, j);
            }
        }
    }
    return (0, 0);
}

fn aidan_ala_kulma(n: usize, m: usize, arr: &[[char; 100]; 100]) -> (usize, usize) {
    for i in (0..n).rev() {
        for j in (0..m).rev() {
            if '*' == arr[i][j] {
                return (i, j);
            }
        }
    }
    return (0, 0);
}

fn main() {
    let mut input = BufReader::new(std::io::stdin());
    let mut line = "".to_string();
    input.read_line(&mut line).unwrap();
    let mut split = line.split_whitespace();
    let n: usize = split.next().unwrap().parse().unwrap(); // korkeus
    let m: usize = split.next().unwrap().parse().unwrap(); // leveys


    let mut uolevin_tila: [[char; 100]; 100] = [['.'; 100]; 100];

    for i in 0..n { // koko rivien lukeminen
        input.read_line(&mut line).unwrap();
        let mut chars = line.as_str().chars();

        for j in 0..m { // yhden merkin lukeminen
            uolevin_tila[i][j] = chars.next().unwrap();
        }
    }

    
    let aidan_yla_kulma: (usize, usize) = aidan_yla_kulma(n, m, &uolevin_tila);
    let aidan_ala_kulma: (usize, usize) = aidan_ala_kulma(n, m, &uolevin_tila);

    // let mut lehmien_num = 0;
    // for i in (aidan_yla_kulma.0 + 1)..(aidan_ala_kulma.0) {
    //     for j in (aidan_yla_kulma.1 + 1)..(aidan_ala_kulma.1) {
    //         if '@' == uolevin_tila[i][j] {
    //             lehmien_num += 1;
    //         }
    //     }
    // }

    // println!("{}", lehmien_num);
}

Test 1

Group: 1, 2

Verdict: WRONG ANSWER

Test 2

Group: 1, 2

Verdict: WRONG ANSWER

Test 3

Group: 1, 2

Verdict: WRONG ANSWER

Test 4

Group: 1, 2

Verdict: WRONG ANSWER

Test 5

Group: 1, 2

Verdict: WRONG ANSWER

Test 6

Group: 2

Verdict: WRONG ANSWER

Test 7

Group: 2

Verdict: WRONG ANSWER

Test 8

Group: 2

Verdict: WRONG ANSWER

Test 9

Group: 2

Verdict: WRONG ANSWER