316 . 隨機序列

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User's AC Ratio

85.7% (24/28)

Submission's AC Ratio

41.2% (28/68)

Tags

ytp ytp-senior ytp-2022

Description

題目 PDF 檔在這裡

Input Format

Output Format

Sample Input 1

2

Sample Output 1

9
0 0 0 1 1 0 1 1 0

Sample Input 2

3

Sample Output 2

19
0 0 0 1 0 2 1 0 1 1 1 2 2 0 2 1 2 2 0

Sample Input 3

4

Sample Output 3

33
0 0 0 1 0 2 0 3 1 0 1 1 1 2 1 3 2 0 2 1 2 2 2 3 3 0 3 1 3 2 3 3 0

Hints

Problem Source

YTP 2022 高中組初賽 p2

Subtasks

No. Testdata Range Constraints Score
1 0~2 範例測資 0
2 0~21 無額外限制 10

Testdata and Limits

No. Time Limit (ms) Memory Limit (VSS, KiB) Output Limit (KiB) Subtasks
0 1000 524288 65536 1 2
1 1000 524288 65536 1 2
2 1000 524288 65536 1 2
3 1000 524288 65536 2
4 1000 524288 65536 2
5 1000 524288 65536 2
6 1000 524288 65536 2
7 1000 524288 65536 2
8 1000 524288 65536 2
9 1000 524288 65536 2
10 1000 524288 65536 2
11 1000 524288 65536 2
12 1000 524288 65536 2
13 1000 524288 65536 2
14 1000 524288 65536 2
15 1000 524288 65536 2
16 1000 524288 65536 2
17 1000 524288 65536 2
18 1000 524288 65536 2
19 1000 524288 65536 2
20 1000 524288 65536 2
21 1000 524288 65536 2
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