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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!
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上線了!
Results of submission #1524
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Problem
Total Time (ms)
Max Memory (RSS, KiB)
Verdict
Score
15. 最長共同回文子序列
1327
24192
Wrong Answer
26
Subtask Results
Subtask no.
Testdata Range
Constraints
Score
1
0~2
範例測資
0
/ 0
2
3~28
$1 \leq N, M \leq 15$
0
/ 10
3
3~46
$1 \leq N, M \leq 35$
0
/ 19
4
47~65
$N = M, a_i = b_i \forall 1 \leq i \leq N$
26
/ 26
5
3~83
無其他限制
0
/ 45
Testdata Results
Testdata no.
Subtasks
Time (ms)
Memory (VSS, KiB)
Memory (RSS, KiB)
Verdict
Score
0
1
000
1.6
46200
3424
Accepted
100
1
1
000
1.8
46200
3824
Accepted
100
2
1
000
1.2
46200
3540
Accepted
100
3
2
3
5
000
1.3
46200
3396
Accepted
100
4
2
3
5
000
1.3
46200
3408
Wrong Answer
0
5
2
3
5
000
1.5
46200
3424
Accepted
100
6
2
3
5
000
1.7
46200
3656
Accepted
100
7
2
3
5
000
1.5
46200
3592
Accepted
100
8
2
3
5
000
1.7
46200
4024
Accepted
100
9
2
3
5
000
1.7
46200
4012
Accepted
100
10
2
3
5
000
1.7
46200
4024
Accepted
100
11
2
3
5
000
2.0
46200
3740
Accepted
100
12
2
3
5
000
1.5
46200
3716
Accepted
100
13
2
3
5
000
1.7
46200
3980
Accepted
100
14
2
3
5
000
1.5
46200
4000
Accepted
100
15
2
3
5
000
1.8
46200
3592
Accepted
100
16
2
3
5
000
1.8
46200
3892
Accepted
100
17
2
3
5
000
1.5
46200
3660
Accepted
100
18
2
3
5
000
1.2
46200
3772
Accepted
100
19
2
3
5
000
2.0
46200
3888
Accepted
100
20
2
3
5
000
1.6
46200
4008
Accepted
100
21
2
3
5
000
1.6
46200
3948
Accepted
100
22
2
3
5
000
1.8
46200
3988
Accepted
100
23
2
3
5
000
1.8
46200
3968
Accepted
100
24
2
3
5
000
1.7
46200
3984
Accepted
100
25
2
3
5
000
1.6
46200
4020
Accepted
100
26
2
3
5
000
1.7
46200
3956
Accepted
100
27
2
3
5
000
1.4
46200
3640
Accepted
100
28
2
3
5
000
1.4
46200
3368
Accepted
100
29
3
5
000
2.0
46200
4560
Accepted
100
30
3
5
000
4.0
46200
7300
Accepted
100
31
3
5
000
4.6
46200
7300
Accepted
100
32
3
5
000
2.8
46200
5940
Accepted
100
33
3
5
000
4.7
46200
7164
Accepted
100
34
3
5
000
4.7
46200
7252
Accepted
100
35
3
5
000
2.5
46200
4668
Accepted
100
36
3
5
000
2.8
46200
5120
Accepted
100
37
3
5
000
3.7
46200
7220
Accepted
100
38
3
5
000
3.8
46200
7252
Accepted
100
39
3
5
000
4.2
46200
7148
Accepted
100
40
3
5
000
1.5
46200
3608
Accepted
100
41
3
5
000
3.6
46200
7240
Accepted
100
42
3
5
000
3.9
46200
7156
Accepted
100
43
3
5
000
3.7
46200
7236
Accepted
100
44
3
5
000
5.0
46200
7300
Accepted
100
45
3
5
000
4.4
46200
7248
Accepted
100
46
3
5
000
3.5
46200
7248
Accepted
100
47
4
5
000
1.6
46200
3468
Accepted
100
48
4
5
000
5.9
46200
8492
Accepted
100
49
4
5
00
47.2
46200
24132
Accepted
100
50
4
5
00
47.4
46200
24068
Accepted
100
51
4
5
00
22.7
46200
15404
Accepted
100
52
4
5
000
1.7
46200
3496
Accepted
100
53
4
5
00
43.1
46200
24064
Accepted
100
54
4
5
00
44.5
46200
23968
Accepted
100
55
4
5
000
1.2
46200
3448
Accepted
100
56
4
5
00
44.6
46200
24128
Accepted
100
57
4
5
000
1.8
46200
4552
Accepted
100
58
4
5
00
45.2
46200
24192
Accepted
100
59
4
5
00
39.9
46200
24084
Accepted
100
60
4
5
000
1.5
46200
3824
Accepted
100
61
4
5
00
41.6
46200
24132
Accepted
100
62
4
5
00
39.5
46200
24048
Accepted
100
63
4
5
00
42.3
46200
23960
Accepted
100
64
4
5
00
37.5
46200
23956
Accepted
100
65
4
5
00
64.5
46200
24192
Accepted
100
66
5
00
65.8
46200
24084
Accepted
100
67
5
00
45.1
46200
24080
Accepted
100
68
5
00
47.6
46200
24008
Accepted
100
69
5
000
1.5
46200
3556
Accepted
100
70
5
000
1.6
46200
3604
Accepted
100
71
5
00
47.1
46200
24008
Accepted
100
72
5
00
40.2
46200
24084
Accepted
100
73
5
000
1.7
46200
4016
Accepted
100
74
5
00
46.2
46200
24068
Wrong Answer
0
75
5
00
11.6
46200
15564
Accepted
100
76
5
00
40.4
46200
24044
Accepted
100
77
5
00
39.2
46200
24060
Accepted
100
78
5
00
15.1
46200
16960
Accepted
100
79
5
00
37.5
46200
23940
Accepted
100
80
5
00
44.2
46200
24036
Accepted
100
81
5
00
56.7
46200
24056
Accepted
100
82
5
00
57.1
46200
24088
Accepted
100
83
5
00
42.9
46200
24072
Accepted
100
Submitter:
cot
Compiler:
c++20
Code Length:
1.6 KB
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