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: Wrong Answer)

process.stdin.resume();
process.stdin.setEncoding('utf8');


function splitDegistSum(number)
{
    var sum = 0, num = number;
    while (num > 0) {
        sum += num % 10;
        num = num / 10;
    }
    
    return parseInt(sum);
}

function Main(input) {
    var inputs = input.split(" ").map(e => parseInt(e));
    
    var N = inputs[0],
        A = inputs[1],
        B = inputs[2],
        result = 0;
        
    for (var i = 1; i <= N; i++) {
        var sum = splitDegistSum(i);
        if (A <= sum && sum <= B) {
            result += i;
        }
    }
    
    console.log(result);
    
}

Main(require("fs").readFileSync("/dev/stdin", "utf8"));