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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
上線了!
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TopCoder
Caido
主唱太拼命了
User's AC Ratio
86.7% (
13/15
)
Submission's AC Ratio
51.3% (
20
/
39
)
Tags
Show solution-related tags
ytp
ytp-senior
ytp-2023
Description
題目 PDF 檔在這裡
Input Format
Output Format
Sample Input 1
copy
5 8
5 2
2 3
3 4
4 1
1 2
3 5
3 1
4 5
1 2 3 4
Sample Output 1
copy
2 3
3 4
4 1
1 2
3 1
5 2
3 5
4 5
Sample Input 2
copy
6 7
1 2
5 3
4 6
2 4
3 1
6 5
1 6
1 2 3 4 5
Sample Output 2
copy
1 2
2 4
3 1
4 6
1 6
5 3
6 5
Hints
Problem Source
YTP 2023 高中組程式挑戰營 p10
Subtasks
No.
Testdata Range
Constraints
Score
1
0~1
範例測資
0
2
0~23
$N, M \leq 500$
2
3
0~36
$M \leq N + 500$
2
4
0~23, 37~56
無額外限制
16
Testdata and Limits
No.
Time Limit (ms)
Memory Limit (VSS, KiB)
Output Limit (KiB)
Subtasks
0
3000
524288
65536
1
2
3
4
1
3000
524288
65536
1
2
3
4
2
3000
524288
65536
2
3
4
3
3000
524288
65536
2
3
4
4
3000
524288
65536
2
3
4
5
3000
524288
65536
2
3
4
6
3000
524288
65536
2
3
4
7
3000
524288
65536
2
3
4
8
3000
524288
65536
2
3
4
9
3000
524288
65536
2
3
4
10
3000
524288
65536
2
3
4
11
3000
524288
65536
2
3
4
12
3000
524288
65536
2
3
4
13
3000
524288
65536
2
3
4
14
3000
524288
65536
2
3
4
15
3000
524288
65536
2
3
4
16
3000
524288
65536
2
3
4
17
3000
524288
65536
2
3
4
18
3000
524288
65536
2
3
4
19
3000
524288
65536
2
3
4
20
3000
524288
65536
2
3
4
21
3000
524288
65536
2
3
4
22
3000
524288
65536
2
3
4
23
3000
524288
65536
2
3
4
24
3000
524288
65536
3
25
3000
524288
65536
3
26
3000
524288
65536
3
27
3000
524288
65536
3
28
3000
524288
65536
3
29
3000
524288
65536
3
30
3000
524288
65536
3
31
3000
524288
65536
3
32
3000
524288
65536
3
33
3000
524288
65536
3
34
3000
524288
65536
3
35
3000
524288
65536
3
36
3000
524288
65536
3
37
3000
524288
65536
4
38
3000
524288
65536
4
39
3000
524288
65536
4
40
3000
524288
65536
4
41
3000
524288
65536
4
42
3000
524288
65536
4
43
3000
524288
65536
4
44
3000
524288
65536
4
45
3000
524288
65536
4
46
3000
524288
65536
4
47
3000
524288
65536
4
48
3000
524288
65536
4
49
3000
524288
65536
4
50
3000
524288
65536
4
51
3000
524288
65536
4
52
3000
524288
65536
4
53
3000
524288
65536
4
54
3000
524288
65536
4
55
3000
524288
65536
4
56
3000
524288
65536
4
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