1
var countPoints = function (points, queries) {
2
  const getDistance = (x1, y1, x2, y2) => {
3
    return Math.sqrt((x1 - x2) * (x1 - x2) + (y1 - y2) * (y1 - y2));
4
  };
5

6
  let output = [];
7

8
  queries.forEach(([a, b, r]) => {
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    let count = 0;
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    points.forEach(([x, y]) => {
11
      if (getDistance(a, b, x, y) <= r) count += 1;
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    });
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    output.push(count);
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  });
15

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  return output;
17
};