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: Accepted)

// inputに入力データ全体が入る
function Main(input) {
	var args = input.split(" ");
	var N = parseInt(args[0],10);
	var min = parseInt(args[1],10);
	var max = parseInt(args[2],10);
	var array = [];
	var sum = 0;
	var answer = 0;

	for(var i = 0;i <= N;i++){
		sum = 0;
		var num_string = i + "";
		var num_array = num_string.split("");
		for(var j in num_array){
		sum += parseInt(num_array[j],10);
		}
		if(sum >= min && sum<= max) array.push(i);
	}

	for(var i =0;i < array.length; i++){
		answer += array[i];
	}
	//出力
	console.log(answer);
}

//*この行以降は編集しないでください（標準入出力から一度に読み込み、Mainを呼び出します）
Main(require("fs").readFileSync("/dev/stdin", "utf8"));