8 solutions
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0
import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int n = sc.nextInt(); for (int j = 0; j < n; j++) { String s = sc.next(); int sum = 0; int[] nums = { 7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2 }; for (int i = 0; i < nums.length; i++) { int a = s.charAt(i) - '0'; sum += a * nums[i]; } int mod = sum % 11; String s1 = "10X98765432"; if (s.charAt(17) == s1.charAt(mod)) { System.out.println("True"); } else { System.out.println("False"); } } sc.close(); } }
Information
- ID
- 41
- Time
- 1000ms
- Memory
- 256MiB
- Difficulty
- 8
- Tags
- # Submissions
- 1800
- Accepted
- 230
- Uploaded By