結果
問題 | No.2155 みちらcolor |
ユーザー | tenten |
提出日時 | 2023-08-08 17:31:23 |
言語 | Java21 (openjdk 21) |
結果 |
AC
|
実行時間 | 60 ms / 2,000 ms |
コード長 | 2,077 bytes |
コンパイル時間 | 2,701 ms |
コンパイル使用メモリ | 90,824 KB |
実行使用メモリ | 37,308 KB |
最終ジャッジ日時 | 2024-11-09 00:33:00 |
合計ジャッジ時間 | 8,455 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge2 |
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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 | 58 ms
37,068 KB |
testcase_01 | AC | 56 ms
36,812 KB |
testcase_02 | AC | 56 ms
37,000 KB |
testcase_03 | AC | 57 ms
37,092 KB |
testcase_04 | AC | 56 ms
37,248 KB |
testcase_05 | AC | 57 ms
37,200 KB |
testcase_06 | AC | 55 ms
36,800 KB |
testcase_07 | AC | 55 ms
36,812 KB |
testcase_08 | AC | 56 ms
36,804 KB |
testcase_09 | AC | 56 ms
37,020 KB |
testcase_10 | AC | 54 ms
37,272 KB |
testcase_11 | AC | 55 ms
37,020 KB |
testcase_12 | AC | 57 ms
37,172 KB |
testcase_13 | AC | 54 ms
36,964 KB |
testcase_14 | AC | 57 ms
37,156 KB |
testcase_15 | AC | 53 ms
36,988 KB |
testcase_16 | AC | 56 ms
36,936 KB |
testcase_17 | AC | 54 ms
37,104 KB |
testcase_18 | AC | 57 ms
37,028 KB |
testcase_19 | AC | 57 ms
37,124 KB |
testcase_20 | AC | 58 ms
36,964 KB |
testcase_21 | AC | 57 ms
37,052 KB |
testcase_22 | AC | 58 ms
36,804 KB |
testcase_23 | AC | 57 ms
37,288 KB |
testcase_24 | AC | 57 ms
36,964 KB |
testcase_25 | AC | 57 ms
37,220 KB |
testcase_26 | AC | 58 ms
37,052 KB |
testcase_27 | AC | 58 ms
37,072 KB |
testcase_28 | AC | 58 ms
36,780 KB |
testcase_29 | AC | 57 ms
36,708 KB |
testcase_30 | AC | 58 ms
37,204 KB |
testcase_31 | AC | 57 ms
36,932 KB |
testcase_32 | AC | 60 ms
37,228 KB |
testcase_33 | AC | 59 ms
37,076 KB |
testcase_34 | AC | 59 ms
36,816 KB |
testcase_35 | AC | 59 ms
37,096 KB |
testcase_36 | AC | 58 ms
37,164 KB |
testcase_37 | AC | 60 ms
37,120 KB |
testcase_38 | AC | 57 ms
37,064 KB |
testcase_39 | AC | 59 ms
37,308 KB |
testcase_40 | AC | 59 ms
36,928 KB |
testcase_41 | AC | 59 ms
36,804 KB |
testcase_42 | AC | 57 ms
36,824 KB |
testcase_43 | AC | 54 ms
36,932 KB |
testcase_44 | AC | 53 ms
37,088 KB |
testcase_45 | AC | 54 ms
37,088 KB |
testcase_46 | AC | 55 ms
37,084 KB |
testcase_47 | AC | 55 ms
37,072 KB |
testcase_48 | AC | 54 ms
36,900 KB |
testcase_49 | AC | 54 ms
36,672 KB |
testcase_50 | AC | 54 ms
36,916 KB |
testcase_51 | AC | 55 ms
36,936 KB |
testcase_52 | AC | 55 ms
36,980 KB |
testcase_53 | AC | 55 ms
37,000 KB |
testcase_54 | AC | 56 ms
36,688 KB |
testcase_55 | AC | 54 ms
37,208 KB |
testcase_56 | AC | 54 ms
36,924 KB |
testcase_57 | AC | 54 ms
37,112 KB |
testcase_58 | AC | 55 ms
37,176 KB |
testcase_59 | AC | 55 ms
36,804 KB |
testcase_60 | AC | 55 ms
36,680 KB |
testcase_61 | AC | 54 ms
36,772 KB |
testcase_62 | AC | 54 ms
36,804 KB |
testcase_63 | AC | 54 ms
36,964 KB |
testcase_64 | AC | 53 ms
36,980 KB |
testcase_65 | AC | 55 ms
36,996 KB |
testcase_66 | AC | 54 ms
37,160 KB |
ソースコード
import java.io.*; import java.util.*; import java.util.stream.*; public class Main { public static void main(String[] args) throws Exception { Scanner sc = new Scanner(); int n = sc.nextInt(); int m = sc.nextInt(); boolean[] current = new boolean[1001]; current[sc.nextInt()] = true; for (int i = 0; i < n; i++) { boolean[] next = new boolean[1001]; int x = sc.nextInt(); for (int j = 1; j <= 1000; j++) { if (current[j]) { next[(j + x) / 2] = true; } } for (int j = 1; j <= 1000; j++) { current[j] |= next[j]; } } if (current[m]) { System.out.println("Yes"); } else { System.out.println("No"); } } } class Utilities { static String arrayToLineString(Object[] arr) { return Arrays.stream(arr).map(x -> x.toString()).collect(Collectors.joining("\n")); } static String arrayToLineString(int[] arr) { return String.join("\n", Arrays.stream(arr).mapToObj(String::valueOf).toArray(String[]::new)); } } class Scanner { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = new StringTokenizer(""); StringBuilder sb = new StringBuilder(); public Scanner() throws Exception { } public int nextInt() throws Exception { return Integer.parseInt(next()); } public long nextLong() throws Exception { return Long.parseLong(next()); } public double nextDouble() throws Exception { return Double.parseDouble(next()); } public int[] nextIntArray() throws Exception { return Stream.of(br.readLine().split(" ")).mapToInt(Integer::parseInt).toArray(); } public String next() throws Exception { while (!st.hasMoreTokens()) { st = new StringTokenizer(br.readLine()); } return st.nextToken(); } }