結果
問題 |
No.2692 How Many Times Reached?
|
ユーザー |
|
提出日時 | 2025-09-04 14:20:57 |
言語 | Python3 (3.13.1 + numpy 2.2.1 + scipy 1.14.1) |
結果 |
AC
|
実行時間 | 35 ms / 2,000 ms |
コード長 | 1,432 bytes |
コンパイル時間 | 293 ms |
コンパイル使用メモリ | 12,288 KB |
実行使用メモリ | 10,624 KB |
最終ジャッジ日時 | 2025-09-04 14:21:01 |
合計ジャッジ時間 | 3,723 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge4 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 4 |
other | AC * 43 |
ソースコード
def rows(table, n): cnt = 0 for i in range(n): a = table[i].count("A") b = table[i].count(".") if a == n: cnt += 1 elif a == (n - 1) and b == 1: cnt += 1 return cnt def columns(table, n): transposed = [] for i in range(n): new_row = [] for j in range(n): new_row.append(table[j][i]) transposed.append(new_row) cnt = 0 for i in range(n): a = transposed[i].count("A") b = transposed[i].count(".") if a == n: cnt += 1 elif a == (n - 1) and b == 1: cnt += 1 return cnt def bottom_right_diagonal(table, n): cnt = a = b = 0 for i in range(n): if table[i][i] == "A": a += 1 elif table[i][i] == ".": b += 1 if a == n: cnt += 1 elif a == (n - 1) and b == 1: cnt += 1 return cnt def bottom_left_diagonal(table, n): cnt = a = b = 0 for i in range(n): if table[i][n-i-1] == "A": a += 1 elif table[i][n-i-1] == ".": b += 1 if a == n: cnt += 1 elif a == (n - 1) and b == 1: cnt += 1 return cnt n = int(input()) table = [list(input()) for _ in range(n)] r = rows(table, n) c = columns(table, n) br = bottom_right_diagonal(table, n) bl = bottom_left_diagonal(table, n) print(r + c + br + bl)