323 . 三口羊與他的最愛

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Caido
主唱太拼命了

User's AC Ratio

94.1% (16/17)

Submission's AC Ratio

81.2% (26/32)

Tags

ytp ytp-senior ytp-2022

Description

題目 PDF 檔在這裡

Input Format

Output Format

Sample Input 1

5
5 2 3 1 4

Sample Output 1

3

Sample Input 2

10
1 5 3 4 3 5 9 6 3 6

Sample Output 2

6

Sample Input 3

20
3 1 4 1 5 9 2 6 5 3 5 8 9 7 9 3 2 3 8 4

Sample Output 3

8

Hints

Problem Source

YTP 2022 高中組程式挑戰營 p3

Subtasks

No. Testdata Range Constraints Score
1 0~2 範例測資 0
2 0~52 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
22 1000 524288 65536 2
23 1000 524288 65536 2
24 1000 524288 65536 2
25 1000 524288 65536 2
26 1000 524288 65536 2
27 1000 524288 65536 2
28 1000 524288 65536 2
29 1000 524288 65536 2
30 1000 524288 65536 2
31 1000 524288 65536 2
32 1000 524288 65536 2
33 1000 524288 65536 2
34 1000 524288 65536 2
35 1000 524288 65536 2
36 1000 524288 65536 2
37 1000 524288 65536 2
38 1000 524288 65536 2
39 1000 524288 65536 2
40 1000 524288 65536 2
41 1000 524288 65536 2
42 1000 524288 65536 2
43 1000 524288 65536 2
44 1000 524288 65536 2
45 1000 524288 65536 2
46 1000 524288 65536 2
47 1000 524288 65536 2
48 1000 524288 65536 2
49 1000 524288 65536 2
50 1000 524288 65536 2
51 1000 524288 65536 2
52 1000 524288 65536 2
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