
public class Solution { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int t = sc.nextInt(); sc.nextLine(); List answer = new ArrayList(); for(int tc = 0 ; tc Java_Problem/Swea1970EasyChange.java at main · YUEIZIA/Java_ProblemContribute to YUEIZIA/Java_Problem development by creating an account on GitHub.github.com