結果
問題 | No.462 6日知らずのコンピュータ |
ユーザー | shinwisteria |
提出日時 | 2017-03-30 14:45:17 |
言語 | Java21 (openjdk 21) |
結果 |
WA
|
実行時間 | - |
コード長 | 1,990 bytes |
コンパイル時間 | 4,039 ms |
コンパイル使用メモリ | 82,592 KB |
実行使用メモリ | 44,624 KB |
最終ジャッジ日時 | 2024-07-07 03:00:27 |
合計ジャッジ時間 | 15,006 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge3 |
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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 | 113 ms
41,652 KB |
testcase_01 | WA | - |
testcase_02 | AC | 134 ms
41,388 KB |
testcase_03 | AC | 126 ms
41,564 KB |
testcase_04 | WA | - |
testcase_05 | WA | - |
testcase_06 | WA | - |
testcase_07 | WA | - |
testcase_08 | AC | 110 ms
41,512 KB |
testcase_09 | WA | - |
testcase_10 | AC | 106 ms
41,440 KB |
testcase_11 | WA | - |
testcase_12 | AC | 112 ms
41,384 KB |
testcase_13 | WA | - |
testcase_14 | WA | - |
testcase_15 | WA | - |
testcase_16 | WA | - |
testcase_17 | WA | - |
testcase_18 | WA | - |
testcase_19 | WA | - |
testcase_20 | WA | - |
testcase_21 | WA | - |
testcase_22 | WA | - |
testcase_23 | WA | - |
testcase_24 | WA | - |
testcase_25 | WA | - |
testcase_26 | WA | - |
testcase_27 | WA | - |
testcase_28 | AC | 116 ms
41,016 KB |
testcase_29 | WA | - |
testcase_30 | WA | - |
testcase_31 | WA | - |
testcase_32 | WA | - |
testcase_33 | WA | - |
testcase_34 | WA | - |
testcase_35 | WA | - |
testcase_36 | WA | - |
testcase_37 | WA | - |
testcase_38 | WA | - |
testcase_39 | WA | - |
testcase_40 | WA | - |
testcase_41 | WA | - |
testcase_42 | WA | - |
testcase_43 | WA | - |
testcase_44 | WA | - |
testcase_45 | WA | - |
testcase_46 | WA | - |
testcase_47 | WA | - |
testcase_48 | WA | - |
testcase_49 | AC | 114 ms
41,136 KB |
testcase_50 | AC | 104 ms
41,416 KB |
testcase_51 | AC | 104 ms
41,368 KB |
testcase_52 | RE | - |
testcase_53 | AC | 107 ms
41,236 KB |
testcase_54 | AC | 107 ms
41,496 KB |
testcase_55 | AC | 105 ms
41,412 KB |
testcase_56 | AC | 109 ms
41,572 KB |
testcase_57 | RE | - |
testcase_58 | AC | 118 ms
41,544 KB |
testcase_59 | AC | 123 ms
41,496 KB |
testcase_60 | AC | 117 ms
41,224 KB |
testcase_61 | RE | - |
testcase_62 | WA | - |
testcase_63 | AC | 127 ms
41,412 KB |
testcase_64 | AC | 124 ms
41,388 KB |
testcase_65 | AC | 122 ms
40,988 KB |
testcase_66 | AC | 129 ms
41,680 KB |
testcase_67 | RE | - |
testcase_68 | AC | 118 ms
41,344 KB |
testcase_69 | AC | 111 ms
41,596 KB |
testcase_70 | AC | 104 ms
41,320 KB |
testcase_71 | AC | 106 ms
41,420 KB |
testcase_72 | RE | - |
testcase_73 | AC | 122 ms
40,216 KB |
testcase_74 | RE | - |
testcase_75 | AC | 130 ms
41,288 KB |
testcase_76 | AC | 107 ms
41,264 KB |
testcase_77 | AC | 134 ms
41,428 KB |
testcase_78 | RE | - |
testcase_79 | AC | 101 ms
41,376 KB |
testcase_80 | AC | 100 ms
41,724 KB |
testcase_81 | AC | 110 ms
41,396 KB |
testcase_82 | AC | 103 ms
41,368 KB |
testcase_83 | AC | 100 ms
41,452 KB |
testcase_84 | AC | 114 ms
41,524 KB |
testcase_85 | AC | 110 ms
41,520 KB |
testcase_86 | AC | 113 ms
41,268 KB |
ソースコード
import java.util.ArrayList; import java.util.Scanner; import java.util.TreeMap; public class Muikashirazu { public static void main(String[] args) { Scanner s = new Scanner(System.in); int N = s.nextInt(),k = s.nextInt(),cut = (int)(Math.pow(10, 9) + 7); if(k == 0){ long p = 1; for(int i = 1;i <= N;i++){ p *= (long)i; p %= cut; } System.out.println(p); }else{ long count = 1; TreeMap<Integer,String> bit = new TreeMap<>(); for(int i = 0;i < k;i++){ long a = s.nextLong(); int b = bitcount(a); if(bit.containsKey(b)){ count = 0; }else{ bit.put(b, binaryString(a)); } } s.close(); //System.out.println(bit); //System.out.println(count); int n = 1; String str = "", str2; for(int i = 1;i <= bit.lastKey();i++){ str2 = bit.get(i); if(str != "" && str2 != null){ //System.out.println(str + " " + str2); ArrayList<Integer> p = new ArrayList<>(); for(int j = 0;j<str.length();j++){ if(str.charAt(j) == '1'){ p.add(str.length()-j); } } int t = 0; for(int a:p){ if(str2.charAt(str2.length()-a) != '1'){ t--; } } if(t == 0){ int cnt = 1; for(int k2 = 1;k2 <= i-n;k2++){ cnt *= k2; cnt %= cut; } count *= cnt; //System.out.println(count); }else{ count = 0; break; } str = new String(str2); n = i; }else if(str == "" && str2 != null){ str = new String(str2); n = i; //System.out.println(str + " " + str2); } } int p = 1; for(int i = 1;i <= N-bit.lastKey();i++){ p *= i; } count *= p; System.out.println(count%cut); } } static int bitcount(long a){ int b = 0; while(a != 0){ if(a%2 == 1){ b++; } a /= 2; } return b; } static String binaryString(long a){ StringBuilder b = new StringBuilder(); while(a != 0){ b.append(a%2); a /= 2; } return b.toString(); } }