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