const { Glib } = require('../../lib');

const parse = (input) => Glib.fromLines(input).map((p) => p.split(' ')).array;

module.exports = {
  '1': (input) =>
    parse(input).filter((words) => words.set.size === words.length).length,
  '2': (input) =>
    parse(input).filter((words) => {
      return (
        words.length ===
        words.map((i) =>
          i
            .split('')
            .sort()
            .join(),
        ).set.size
      );
    }).length,
};