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+package java_problems.easy;%0D%0A%0D%0Aimport java.util.Scanner;%0D%0A%0D%0Apublic class CielAndABProblem %7B%0D%0A%0D%0A%09public static void main(String%5B%5D args) %7B%0D%0A%09%09%0D%0A%09%09Scanner sc = new Scanner(System.in);%0D%0A%09%09int a = sc.nextInt();%0D%0A%09%09int b = sc.nextInt();%0D%0A%09%09int ans = a - b;%0D%0A%09%09if (ans == 1 %7C%7C ans %25 2 == 0) %7B%0D%0A%09%09%09ans += 1;%0D%0A%09%09%7D else %7B%0D%0A%09%09%09ans -= 1;%0D%0A%09%09%7D%0D%0A%09%09System.out.println(ans);%0D%0A%09%09sc.close();%0D%0A%09%7D%0D%0A%7D

Add CielAndABProblem