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YTP 2026 題目已公開!
連結
IOIC 2026 題目已公開!
連結
465 . 球球遊戲
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Submission's AC Ratio
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264
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Tags
Show solution-related tags
ytp
ytp-junior
ytp-2024
Description
題目 PDF 檔在這裡
Input Format
Output Format
Sample Input 1
copy
4 5 1 2 3 2 2 1 3 4 1 1 4 2 1
Sample Output 1
copy
5
Sample Input 2
copy
864197532 2 2 48763 2 56562
Sample Output 2
copy
105325
Hints
Problem Source
YTP 2024 國中組初賽 p5
Subtasks
No.
Testdata Range
Constraints
Score
1
0~1
範例測資
0
2
2~11
$N \leq 10^ 5$
7
3
0~26
無額外限制
13
Testdata and Limits
No.
Time Limit (ms)
Memory Limit (VSS, KiB)
Output Limit (KiB)
Subtasks
0
1000
262144
65536
1
3
1
1000
262144
65536
1
3
2
1000
262144
65536
2
3
3
1000
262144
65536
2
3
4
1000
262144
65536
2
3
5
1000
262144
65536
2
3
6
1000
262144
65536
2
3
7
1000
262144
65536
2
3
8
1000
262144
65536
2
3
9
1000
262144
65536
2
3
10
1000
262144
65536
2
3
11
1000
262144
65536
2
3
12
1000
262144
65536
3
13
1000
262144
65536
3
14
1000
262144
65536
3
15
1000
262144
65536
3
16
1000
262144
65536
3
17
1000
262144
65536
3
18
1000
262144
65536
3
19
1000
262144
65536
3
20
1000
262144
65536
3
21
1000
262144
65536
3
22
1000
262144
65536
3
23
1000
262144
65536
3
24
1000
262144
65536
3
25
1000
262144
65536
3
26
1000
262144
65536
3
Submit
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