function main() {
const ws = fs.createWriteStream(process.env.OUTPUT_PATH);

const sentence = readLine();

// const sentence = "b? Dl )B 4(V! A. MK, YtG ](f 1m )CNxuNUR {PG? "

const result = howMany(sentence);

ws.write(result + '
');

ws.end();
}

Question

function main() {
    const ws = fs.createWriteStream(process.env.OUTPUT_PATH);

const sentence = readLine();

// const sentence = "b? Dl )B 4(V! A. MK, YtG ](f 1m )CNxuNUR {PG? "

const result = howMany(sentence);

ws.write(result + '
');

ws.end();
}

Anoniem · Accepted Answer

function howMany(sentence) {
    // Write your code here
var arr = sentence.split(" ");

const arrFiltered = arr.filter(el => {
  return el != null && el != '' && isNaN(el) && /^[A-Za-z]+(?:-[A-Za-z]+)*[.,;:?!]?$/.test(el) ;
});

return arrFiltered.length;

}

Vajro