2418 . B. 分漆付款 (Paint)

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C0DET1GER
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User's AC Ratio

100.0% (7/7)

Submission's AC Ratio

34.6% (9/26)

Tags

全國賽 2024-全國賽 nhspc113

Description

題目 PDF 檔在這裡

Input Format

Output Format

Sample Input 1

RRGGBGB

Sample Output 1

1

Sample Input 2

GRRGBRB

Sample Output 2

3

Sample Input 3

aAaaAaa

Sample Output 3

4

Hints

Problem Source

113 學年度全國資訊學科能力競賽
測資來源：TWPCA GitHub

Subtasks

No. Testdata Range Constraints Score
1 0~2 範例測資 0
2 2~24 $\textrm{distinct}(S) \le 2$ 21
3 0~2, 25~44 $1 \le |S| \le {10} ^ {3}$，$\textrm{distinct}(S) \le 3$ 26
4 0~64 無額外限制 53

Testdata and Limits

No. Time Limit (ms) Memory Limit (VSS, KiB) Output Limit (KiB) Subtasks
0 1000 1048576 65536 1 3 4
1 1000 1048576 65536 1 3 4
2 1000 1048576 65536 1 2 3 4
3 1000 1048576 65536 2 4
4 1000 1048576 65536 2 4
5 1000 1048576 65536 2 4
6 1000 1048576 65536 2 4
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9 1000 1048576 65536 2 4
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11 1000 1048576 65536 2 4
12 1000 1048576 65536 2 4
13 1000 1048576 65536 2 4
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17 1000 1048576 65536 2 4
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20 1000 1048576 65536 2 4
21 1000 1048576 65536 2 4
22 1000 1048576 65536 2 4
23 1000 1048576 65536 2 4
24 1000 1048576 65536 2 4
25 1000 1048576 65536 3 4
26 1000 1048576 65536 3 4
27 1000 1048576 65536 3 4
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30 1000 1048576 65536 3 4
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59 1000 1048576 65536 4
60 1000 1048576 65536 4
61 1000 1048576 65536 4
62 1000 1048576 65536 4
63 1000 1048576 65536 4
64 1000 1048576 65536 4
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