Status

Discussion / Solution

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Description

首先你會有一個數字 $N$，假如 $N$ 是偶數，就換成 $N/2$，假如是奇數那就換成 $3N+1$，不斷重複這操作，最後當數字變成1時做了多少次操作？

Input Format

每個測資會有一個數字

Output Format

輸出步驟數

Sample Input 1

4

Sample Output 1

2

Sample Input 2

11

Sample Output 2

14

Hints

Problem Source

NEOJ Problem 3023

Subtasks

No.	Testdata Range	Constraints	Score
1	0		10
2	1		10
3	2		10
4	3		10
5	4		10
6	5		10
7	6		10
8	7		10
9	8		10
10	9		10

Testdata and Limits

No.	Time Limit (ms)	Memory Limit (VSS, KiB)	Output Limit (KiB)	Subtasks
0	1000	65536	65536	1
1	1000	65536	65536	2
2	1000	65536	65536	3
3	1000	65536	65536	4
4	1000	65536	65536	5
5	1000	65536	65536	6
6	1000	65536	65536	7
7	1000	65536	65536	8
8	1000	65536	65536	9
9	1000	65536	65536	10