Problem:
Score : 200 points

Problem Statement

Find the sum of the integers between 1 and N (inclusive), whose sum of digits written in base 10 is between A and B (inclusive).

Constraints

1 \leq N \leq 10^4

1 \leq A \leq B \leq 36

All input values are integers.

Input

Input is given from Standard Input in the following format:

N A B

Output

Print the sum of the integers between 1 and N (inclusive), whose sum of digits written in base 10 is between A and B (inclusive).

Sample Input 1

20 2 5

Sample Output 1

84

Among the integers not greater than 20, the ones whose sums of digits are between 2 and 5, are: 2,3,4,5,11,12,13,14 and 20. We should print the sum of these, 84.

Sample Input 2

10 1 2

Sample Output 2

13

Sample Input 3

100 4 16

Sample Output 3

4554

Solution in JavaScript (node.js v5.12) (judge verdict: Runtime Error)

const input = require("fs").readFileSync("/dev/stdin", "utf8").split(/\s/);

var ret = 0;
for (var i = 1; i <= input[0] - 0; i++) {
  var s = i.split("");
  var sum = s.map(Number).reduce(function (a, b) {
    return a + b;
  });

  if (input[1] <= sum && sum <= input[2]) ret += i;
}

console.log(ret);