Problem:
Score: 100 points

Problem Statement

E869120 has A 1-yen coins and infinitely many 500-yen coins.

Determine if he can pay exactly N yen using only these coins.

Constraints

N is an integer between 1 and 10000 (inclusive).

A is an integer between 0 and 1000 (inclusive).

Input

Input is given from Standard Input in the following format:

N
A

Output

If E869120 can pay exactly N yen using only his 1-yen and 500-yen coins, print Yes; otherwise, print No.

Sample Input 1

2018
218

Sample Output 1

Yes

We can pay 2018 yen with four 500-yen coins and 18 1-yen coins, so the answer is Yes.

Sample Input 2

2763
0

Sample Output 2

No

When we have no 1-yen coins, we can only pay a multiple of 500 yen using only 500-yen coins. Since 2763 is not a multiple of 500, we cannot pay this amount.

Sample Input 3

37
514

Sample Output 3

Yes

Solution in PHP7 (7.0.15) (judge verdict: Runtime Error)

<?php
$N = trim(fgets(STDIN));
$A = trim(fgets(STDIN));

if($A > 0) {
    // 500円で支払った後の金額を1円A枚で支払できるか
    $N_1 = $N % 500;
    // 1円A枚で支払できるか
    if($A % $N_1 >= 1) {
        echo 'Yes';
    } else {
        echo 'No';
    }
} else {
    if($N % 500 === 0) {
        echo 'Yes';
    } else {
        echo 'No';
    }
}