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NTUCPC Speed Run! #1
比賽已結束,感謝大家的參與!
題目連結
IOICamp 2025 PreExam 進行中!
IOICamp 官網
、
PreExam 連結
程式解題社網站
程式解題社網站
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426 . 伏特衝擊
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Discussion / Solution
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TopCoder
frostray
User's AC Ratio
100.0% (
2/2
)
Submission's AC Ratio
17.6% (
3
/
17
)
Tags
Show solution-related tags
ytp
ytp-senior
ytp-2020
Description
題目 PDF 檔在這裡
Input Format
Output Format
Sample Input 1
copy
5
1 3 5 2 4
Sample Output 1
copy
4
Sample Input 2
copy
5
5 4 3 2 1
Sample Output 2
copy
0
Sample Input 3
copy
10
1 1 3 3 5 5 2 2 4 4
Sample Output 3
copy
4
Hints
Problem Source
YTP 2020 高中組程式挑戰營 p11
Subtasks
No.
Testdata Range
Constraints
Score
1
0~2
範例測資
0
2
0~36
無額外限制
15
Testdata and Limits
No.
Time Limit (ms)
Memory Limit (VSS, KiB)
Output Limit (KiB)
Subtasks
0
3000
262144
65536
1
2
1
3000
262144
65536
1
2
2
3000
262144
65536
1
2
3
3000
262144
65536
2
4
3000
262144
65536
2
5
3000
262144
65536
2
6
3000
262144
65536
2
7
3000
262144
65536
2
8
3000
262144
65536
2
9
3000
262144
65536
2
10
3000
262144
65536
2
11
3000
262144
65536
2
12
3000
262144
65536
2
13
3000
262144
65536
2
14
3000
262144
65536
2
15
3000
262144
65536
2
16
3000
262144
65536
2
17
3000
262144
65536
2
18
3000
262144
65536
2
19
3000
262144
65536
2
20
3000
262144
65536
2
21
3000
262144
65536
2
22
3000
262144
65536
2
23
3000
262144
65536
2
24
3000
262144
65536
2
25
3000
262144
65536
2
26
3000
262144
65536
2
27
3000
262144
65536
2
28
3000
262144
65536
2
29
3000
262144
65536
2
30
3000
262144
65536
2
31
3000
262144
65536
2
32
3000
262144
65536
2
33
3000
262144
65536
2
34
3000
262144
65536
2
35
3000
262144
65536
2
36
3000
262144
65536
2
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