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) {
	input = input.split("\n");
	tmp = input[0].split(" ");

var sum=0;
const limitBtm = Number(tmp[1]);
const limitTop = Number(tmp[2]);

for (i=1; i <= Number(tmp[0]); i++){
    var totalEach = 0;
    for(j=0; j<tmp[0].length; j++){
        totalEach += Number(String(i).substr( j, 1 ));
    }
    if(totalEach>=limitBtm && totalEach<=limitTop){
        sum+=i;
    }
}
  
	//出力
	console.log(sum);
}
//*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"));