garciasdos

const input = document.children[0].textContent.split('\n').filter(x => x.length).map(movement => movement.split(' '))

input.reduce((acc, currentTuple, index, array) => {
    switch(currentTuple[0]) {
        case "forward": acc[0] = acc[0] + parseInt(currentTuple[1]); break;
        case "up" : acc[1] = acc[1] + parseInt(currentTuple[1]); break;
        case "down": acc[1] = acc[1] - parseInt(currentTuple[1]); break;
}
return acc;
}, [0, 0]);

garciasdos

FROM php:7.4-fpm-alpine

WORKDIR /var/www/app

RUN apk add bash

# intl
RUN apk add --quiet zlib-dev icu-dev g++
RUN docker-php-ext-install intl && docker-php-ext-enable intl