結果
問題 | No.2692 How Many Times Reached? |
ユーザー | tenten |
提出日時 | 2024-03-25 13:18:59 |
言語 | Java21 (openjdk 21) |
結果 |
AC
|
実行時間 | 56 ms / 2,000 ms |
コード長 | 2,678 bytes |
コンパイル時間 | 2,325 ms |
コンパイル使用メモリ | 78,264 KB |
実行使用メモリ | 54,000 KB |
最終ジャッジ日時 | 2024-03-25 13:19:06 |
合計ジャッジ時間 | 6,239 ms |
ジャッジサーバーID (参考情報) |
judge13 / judge12 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 51 ms
53,980 KB |
testcase_01 | AC | 51 ms
53,972 KB |
testcase_02 | AC | 50 ms
53,984 KB |
testcase_03 | AC | 50 ms
53,976 KB |
testcase_04 | AC | 47 ms
53,976 KB |
testcase_05 | AC | 48 ms
53,964 KB |
testcase_06 | AC | 48 ms
53,984 KB |
testcase_07 | AC | 49 ms
53,996 KB |
testcase_08 | AC | 47 ms
53,976 KB |
testcase_09 | AC | 47 ms
53,984 KB |
testcase_10 | AC | 50 ms
53,992 KB |
testcase_11 | AC | 48 ms
53,980 KB |
testcase_12 | AC | 48 ms
53,992 KB |
testcase_13 | AC | 47 ms
53,984 KB |
testcase_14 | AC | 48 ms
53,972 KB |
testcase_15 | AC | 50 ms
53,976 KB |
testcase_16 | AC | 48 ms
53,988 KB |
testcase_17 | AC | 51 ms
53,980 KB |
testcase_18 | AC | 50 ms
53,992 KB |
testcase_19 | AC | 49 ms
53,980 KB |
testcase_20 | AC | 50 ms
53,988 KB |
testcase_21 | AC | 48 ms
53,992 KB |
testcase_22 | AC | 48 ms
53,988 KB |
testcase_23 | AC | 47 ms
53,984 KB |
testcase_24 | AC | 49 ms
53,992 KB |
testcase_25 | AC | 52 ms
53,976 KB |
testcase_26 | AC | 50 ms
53,976 KB |
testcase_27 | AC | 50 ms
53,988 KB |
testcase_28 | AC | 50 ms
53,988 KB |
testcase_29 | AC | 49 ms
53,988 KB |
testcase_30 | AC | 51 ms
53,984 KB |
testcase_31 | AC | 51 ms
53,984 KB |
testcase_32 | AC | 52 ms
53,980 KB |
testcase_33 | AC | 51 ms
53,996 KB |
testcase_34 | AC | 54 ms
53,992 KB |
testcase_35 | AC | 55 ms
53,996 KB |
testcase_36 | AC | 53 ms
53,968 KB |
testcase_37 | AC | 54 ms
53,996 KB |
testcase_38 | AC | 53 ms
53,992 KB |
testcase_39 | AC | 54 ms
52,000 KB |
testcase_40 | AC | 51 ms
54,000 KB |
testcase_41 | AC | 54 ms
53,988 KB |
testcase_42 | AC | 54 ms
53,968 KB |
testcase_43 | AC | 55 ms
53,992 KB |
testcase_44 | AC | 54 ms
53,968 KB |
testcase_45 | AC | 51 ms
53,980 KB |
testcase_46 | AC | 56 ms
53,976 KB |
ソースコード
import java.io.*; import java.util.*; import java.util.function.*; import java.util.stream.*; public class Main { public static void main(String[] args) throws Exception { Scanner sc = new Scanner(); int n = sc.nextInt(); char[][] field = new char[n][]; for (int i = 0; i < n; i++) { field[i] = sc.next().toCharArray(); } int ans = 0; for (int i = 0; i < n; i++) { int a = 0; int dot = 0; for (int j = 0; j < n; j++) { if (field[i][j] == 'A') { a++; } else if (field[i][j] == '.') { dot++; } } if (a == n - 1 && dot == 1) { ans++; } } for (int i = 0; i < n; i++) { int a = 0; int dot = 0; for (int j = 0; j < n; j++) { if (field[j][i] == 'A') { a++; } else if (field[j][i] == '.') { dot++; } } if (a == n - 1 && dot == 1) { ans++; } } int a = 0; int dot = 0; for (int i = 0; i < n; i++) { if (field[i][i] == 'A') { a++; } else if (field[i][i] == '.') { dot++; } } if (a == n - 1 && dot == 1) { ans++; } a = 0; dot = 0; for (int i = 0; i < n; i++) { if (field[i][n - i - 1] == 'A') { a++; } else if (field[i][n - i - 1] == '.') { dot++; } } if (a == n - 1 && dot == 1) { ans++; } System.out.println(ans); } } class Scanner { BufferedReader br; StringTokenizer st = new StringTokenizer(""); StringBuilder sb = new StringBuilder(); public Scanner() { try { br = new BufferedReader(new InputStreamReader(System.in)); } catch (Exception e) { } } public int nextInt() { return Integer.parseInt(next()); } public long nextLong() { return Long.parseLong(next()); } public double nextDouble() { return Double.parseDouble(next()); } public String next() { try { while (!st.hasMoreTokens()) { st = new StringTokenizer(br.readLine()); } } catch (Exception e) { e.printStackTrace(); } finally { return st.nextToken(); } } }