結果
問題 | No.544 Delete 7 |
ユーザー | 37zigen |
提出日時 | 2020-03-14 14:49:54 |
言語 | Java21 (openjdk 21) |
結果 |
WA
|
実行時間 | - |
コード長 | 2,837 bytes |
コンパイル時間 | 2,425 ms |
コンパイル使用メモリ | 82,788 KB |
実行使用メモリ | 54,488 KB |
最終ジャッジ日時 | 2024-05-03 01:15:33 |
合計ジャッジ時間 | 9,625 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge4 |
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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 | 78 ms
50,948 KB |
testcase_01 | AC | 82 ms
51,000 KB |
testcase_02 | AC | 82 ms
52,160 KB |
testcase_03 | AC | 91 ms
52,136 KB |
testcase_04 | WA | - |
testcase_05 | WA | - |
testcase_06 | WA | - |
testcase_07 | AC | 82 ms
50,880 KB |
testcase_08 | AC | 86 ms
50,896 KB |
testcase_09 | AC | 82 ms
50,832 KB |
testcase_10 | AC | 93 ms
51,024 KB |
testcase_11 | AC | 81 ms
50,644 KB |
testcase_12 | AC | 85 ms
50,832 KB |
testcase_13 | AC | 79 ms
50,776 KB |
testcase_14 | AC | 80 ms
50,932 KB |
testcase_15 | AC | 88 ms
52,548 KB |
testcase_16 | AC | 83 ms
51,264 KB |
testcase_17 | AC | 96 ms
52,456 KB |
testcase_18 | AC | 85 ms
52,408 KB |
testcase_19 | AC | 82 ms
51,000 KB |
testcase_20 | AC | 83 ms
52,440 KB |
testcase_21 | AC | 80 ms
50,692 KB |
testcase_22 | AC | 96 ms
52,368 KB |
testcase_23 | AC | 81 ms
50,816 KB |
testcase_24 | AC | 79 ms
51,112 KB |
testcase_25 | AC | 81 ms
50,916 KB |
testcase_26 | WA | - |
testcase_27 | AC | 82 ms
51,156 KB |
testcase_28 | AC | 80 ms
50,800 KB |
testcase_29 | AC | 83 ms
50,488 KB |
testcase_30 | AC | 86 ms
52,588 KB |
testcase_31 | AC | 83 ms
52,544 KB |
testcase_32 | AC | 79 ms
51,012 KB |
testcase_33 | AC | 82 ms
50,644 KB |
testcase_34 | AC | 84 ms
52,516 KB |
testcase_35 | AC | 80 ms
51,164 KB |
testcase_36 | AC | 83 ms
50,940 KB |
testcase_37 | AC | 82 ms
52,172 KB |
testcase_38 | AC | 97 ms
52,376 KB |
testcase_39 | AC | 81 ms
50,816 KB |
testcase_40 | AC | 82 ms
50,884 KB |
testcase_41 | AC | 95 ms
52,272 KB |
testcase_42 | AC | 79 ms
50,884 KB |
testcase_43 | AC | 88 ms
52,556 KB |
testcase_44 | AC | 91 ms
50,856 KB |
testcase_45 | WA | - |
testcase_46 | AC | 80 ms
51,112 KB |
testcase_47 | AC | 83 ms
52,232 KB |
testcase_48 | AC | 79 ms
51,180 KB |
testcase_49 | AC | 77 ms
50,772 KB |
testcase_50 | AC | 87 ms
51,256 KB |
testcase_51 | AC | 81 ms
50,932 KB |
ソースコード
import java.io.IOException; import java.io.InputStream; import java.io.PrintWriter; import java.util.Arrays; import java.util.NoSuchElementException; import java.util.Random; class Main { public static void main(String[] args) { new Main().run(); } boolean ok(long n) { boolean ret=true; if(n<0)n*=-1; while(n>0) { ret&=n%10!=7; n/=10; } return ret; } void run() { FastScanner sc=new FastScanner(); long N=sc.nextLong(); Random rnd=new Random(); for(int t=0;t<1e5;++t) { long a=rnd.nextLong()%((long)1e9+1); long b=N-a; if(ok(a)&&ok(b)) { System.out.println(a+" "+b); return; } } System.out.println(-1); } void tr(Object...objects) {System.out.println(Arrays.deepToString(objects));} } class FastScanner { private final InputStream in = System.in; private final byte[] buffer = new byte[1024]; private int ptr = 0; private int buflen = 0; private boolean hasNextByte() { if (ptr < buflen) { return true; }else{ ptr = 0; try { buflen = in.read(buffer); } catch (IOException e) { e.printStackTrace(); } if (buflen <= 0) { return false; } } return true; } private int readByte() { if (hasNextByte()) return buffer[ptr++]; else return -1;} private static boolean isPrintableChar(int c) { return 33 <= c && c <= 126;} public boolean hasNext() { while(hasNextByte() && !isPrintableChar(buffer[ptr])) ptr++; return hasNextByte();} public String next() { if (!hasNext()) throw new NoSuchElementException(); StringBuilder sb = new StringBuilder(); int b = readByte(); while(isPrintableChar(b)) { sb.appendCodePoint(b); b = readByte(); } return sb.toString(); } public long nextLong() { if (!hasNext()) throw new NoSuchElementException(); long n = 0; boolean minus = false; int b = readByte(); if (b == '-') { minus = true; b = readByte(); } if (b < '0' || '9' < b) { throw new NumberFormatException(); } while(true){ if ('0' <= b && b <= '9') { n *= 10; n += b - '0'; }else if(b == -1 || !isPrintableChar(b)){ return minus ? -n : n; }else{ throw new NumberFormatException(); } b = readByte(); } } public int nextInt() { long nl = nextLong(); if (nl < Integer.MIN_VALUE || nl > Integer.MAX_VALUE) throw new NumberFormatException(); return (int) nl; } public double nextDouble() { return Double.parseDouble(next());} }