TopCoder

Caido
主唱太拼命了

User's AC Ratio

72.7% (8/11)

Submission's AC Ratio

38.5% (10/26)

Tags

Description

Input Format

Output Format

Sample Input 1

4
...#
#..#
..#.
.#.#

Sample Output 1

21

Sample Input 2

5
.#.#.
#...#
.##.#
###..
..#.#

Sample Output 2

25

Hints

Problem Source

YTP 2023 國中組程式挑戰營 p9

Subtasks

No. Testdata Range Constraints Score
1 0~1 範例測資 0
2 0~8 $1 \leq n \leq 50$ 2
3 0~19 $1 \leq n \leq 200$ 3
4 0~31 無額外限制 15

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 3 4
10 3000 524288 65536 3 4
11 3000 524288 65536 3 4
12 3000 524288 65536 3 4
13 3000 524288 65536 3 4
14 3000 524288 65536 3 4
15 3000 524288 65536 3 4
16 3000 524288 65536 3 4
17 3000 524288 65536 3 4
18 3000 524288 65536 3 4
19 3000 524288 65536 3 4
20 3000 524288 65536 4
21 3000 524288 65536 4
22 3000 524288 65536 4
23 3000 524288 65536 4
24 3000 524288 65536 4
25 3000 524288 65536 4
26 3000 524288 65536 4
27 3000 524288 65536 4
28 3000 524288 65536 4
29 3000 524288 65536 4
30 3000 524288 65536 4
31 3000 524288 65536 4