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- package contest1400;
- import java.io.PrintWriter;
- import java.util.Scanner;
- public class B {
- static Scanner cin = new Scanner(System.in);
- static PrintWriter cout = new PrintWriter(System.out);
- public static void main(String[] args) {
- int n = cin.nextInt();
- while (n != 1) {
- if (n % 2 == 0) {
- cout.println(String.format("%d/2=%d", n, n = n / 2));
- } else {
- cout.println(String.format("%d*3+1=%d", n, n = 3 * n + 1));
- }
- }
- cin.close();
- cout.close();
- }
- }
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