H. 2024春-A-1 Braille Recognition

    传统题 400ms 64MiB

2024春-A-1 Braille Recognition

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题目描述

Given a piece of paper, you need to identify the Braille numbers (盲文数字) on it.

Braille is generally represented by a matrix of three rows and two columns of raised or unraised dots. We use * to represent a raised dot and . to represent an unraised dot. Braille numbers typically come in two forms, one of which is as follows:

Here's the textual representation:

1 2 3 4 5 6 7 8 9 0
* .
. .
. .
* .
* .
. .
* *
. .
. .
* *
. *
. .
* .
. *
. .
* *
* .
. .
* *
* *
. .
* .
* *
. .
. *
* .
. .
. *
* *
. .

Note: There are spaces in the text in the table, but they are not actually needed.

The paper is given in a grid of N×MN \times M cells. Please count the number of occurrences for each Braille number on the paper.

输入格式

The first line of input consists of two positive integers, NN and MM (1N,M1001 \le N, M \le 100).

The next NN lines each contain MM characters, which are either * or ., representing the symbols on the paper.

There may be cases where the numbers overlap, causing duplicated counting, as follows:

****
....
....

For such a case, you should count it as 3 occurrences for the number "3".

输出格式

Output in a single line containing 10 numbers, representing the counts of Braille numbers 1, 2, 3, 4, 5, 6, 7, 8, 9, and 0 respectively. The numbers must be separated by 1 space, and there must be no extra space at the beginning or the end of the line.

样例

7 10
..........
.*..**....
..........
..........
.***......
..*.......
..........
3 0 1 1 0 1 0 0 0 0

限制

对于所有的测试用例,限制为400 ms, 64 MB

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