View Code of Problem 99

import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		while (scanner.hasNext()) {
			String string = scanner.nextLine();
			String[] strings = string.split(" ");
			if (strings.length == 1) {
				int n = Integer.parseInt(strings[0]);
				if (n == 0) {
					break;
				} else {
					for (int i = 1; i <= n; i++) {
						if (i == 1) {
							System.out.print(i);
						} else {
							System.out.print(" " + i);
						}
					}
					System.out.println();
				}
			}
			if (strings.length == 2) {
				int m = Integer.parseInt(strings[0]);
				int n = Integer.parseInt(strings[1]);
				if (m <= n) {
					for (int i = m; i <= n; i++) {
						if (i == m) {
							System.out.print(i);
						} else {
							System.out.print(" " + i);
						}
					}
					System.out.println();
				} else {
					for (int i = m; i >= n; i--) {
						if (i == m) {
							System.out.print(i);
						} else {
							System.out.print(" " + i);
						}
					}
					System.out.println();
				}
			}
			if (strings.length == 3) {
				int m = Integer.parseInt(strings[0]);
				int n = Integer.parseInt(strings[1]);
				int s = Integer.parseInt(strings[2]);
				if (m <= n) {
					for (int i = m; i <= n; i = i + s + 1) {
						if (i == m) {
							System.out.print(i);
						} else {
							System.out.print(" " + i);
						}
					}
					System.out.println();
				} else {
					for (int i = m; i >= n; i = i - s - 1) {
						if (i == m) {
							System.out.print(i);
						} else {
							System.out.print(" " + i);
						}
					}
					System.out.println();
				}
			}
		}
	}
}