TopCoder

Caido
主唱太拼命了

User's AC Ratio

100.0% (2/2)

Submission's AC Ratio

100.0% (3/3)

Tags

Description

Input Format

Output Format

Sample Input 1

4 10
1 2 3 4

Sample Output 1

1

Sample Input 2

5 10
1 2 3 5 4

Sample Output 2

1

Sample Input 3

5 8
1 2 3 1 2

Sample Output 3

2

Hints

Problem Source

YTP 2022 國際賽 p4

Subtasks

No. Testdata Range Constraints Score
1 0~2 範例測資 0
2 0~33 無額外限制 15

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