Chess Square Color

Alpha Preparation
,
1

Здравейте, в Джъдж получавам само 20/100, а локално всичко работи както трябва.

Write a program that determines the color of a chessboard square based on its Label and Rank

  • Labels have values from a to h
  • Ranks have values from 1 to 8

chessboard scheme

Input

  • On the first line, you will receive L - the label
  • On the second line, you will receive R - the rank

Output

  • On the only line of output, print light or dark , based on your calculations

Constraints

  • a <= L <= h
  • 1 <= R <= 8

Input

a
1

Output

dark

Input

f
3

Output

light

Може ли да ми помогнете да открия проблема, ето го и решението:

const getGets = (arr) => {
    let index = 0;

    return () => {

        const toReturn = arr[index];

        index += 1;

        return toReturn;

    };

};

const test = [

    'g',

    1,

];

const gets = this.gets || getGets(test);

let print = this.print || console.log;

let label = gets();

let rank = gets();

let labels = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h'];

let ranks = [1, 2, 3, 4, 5, 6, 7, 8];

let labelId = labels.indexOf(label.toLowerCase());

let rankId = ranks.indexOf(rank);

if (labelId % 2 == 0) {

    if (rankId % 2 == 0) print('dark');

    else print('light');

} else if (labelId % 2 == 1) {

    if (rankId % 2 == 0) print('light');

    else print('dark');
}
2

Като ги промениш по този начин :
if (labelId % 2 == 0) {

if (rankId % 2 == 0) print('light');

else print('dark');

} else if (labelId % 2 == 1) {

if (rankId % 2 == 0) print('dark');

else print('light');

}
Станаха 80 точки.
Status: Wrong Answer

Language: JavaScript

Points: 80

Time: 0.009 s

Memory: 8.50 MB

Date: 10/05/2022 21:50

Test cases

Test case #1: Accepted [0.009 s, 8.50 MB]

Test case #2: Accepted [0.009 s, 8.50 MB]

Test case #3: Wrong Answer [0.008 s, 8.50 MB]

Test case #4: Accepted [0.009 s, 8.50 MB]

Test case #5: Accepted [0.009 s, 8.50 MB]

3

Разгледай chess - Pastebin.com

4

Благодаря, махнах масива ranks и променливата rankId и вместо това директно направих проверка дали rank % 2 == 0 и мина със 100/100.