TopCoder

User's AC Ratio

40.0% (2/5)

Submission's AC Ratio

25.0% (2/8)

Tags

Description

Input Format

Output Format

Sample Input 1

abc
aababc

Sample Output 1

2

Sample Input 2

aaa
aaa

Sample Output 2

2

Sample Input 3

abc
abc

Sample Output 3

0

Hints

Problem Source

YTP 2021 高中組程式挑戰營 p12

Subtasks

No. Testdata Range Constraints Score
1 0~2 範例測資 0
2 0~17 $|A|, |B| \leq 5000$ 11
3 0~32 無額外限制 14

Testdata and Limits

No. Time Limit (ms) Memory Limit (VSS, KiB) Output Limit (KiB) Subtasks
0 1000 262144 65536 1 2 3
1 1000 262144 65536 1 2 3
2 1000 262144 65536 1 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 2 3
13 1000 262144 65536 2 3
14 1000 262144 65536 2 3
15 1000 262144 65536 2 3
16 1000 262144 65536 2 3
17 1000 262144 65536 2 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
27 1000 262144 65536 3
28 1000 262144 65536 3
29 1000 262144 65536 3
30 1000 262144 65536 3
31 1000 262144 65536 3
32 1000 262144 65536 3