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 | 3,168 ms |
コンパイル使用メモリ | 79,384 KB |
実行使用メモリ | 53,652 KB |
最終ジャッジ日時 | 2023-08-15 13:43:06 |
合計ジャッジ時間 | 10,620 ms |
ジャッジサーバーID (参考情報) |
judge12 / judge13 |
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 | 72 ms
52,100 KB |
testcase_01 | AC | 72 ms
50,712 KB |
testcase_02 | AC | 74 ms
52,304 KB |
testcase_03 | AC | 75 ms
52,284 KB |
testcase_04 | WA | - |
testcase_05 | WA | - |
testcase_06 | AC | 74 ms
50,684 KB |
testcase_07 | AC | 77 ms
50,412 KB |
testcase_08 | AC | 79 ms
52,076 KB |
testcase_09 | AC | 83 ms
52,148 KB |
testcase_10 | AC | 79 ms
51,900 KB |
testcase_11 | AC | 81 ms
52,168 KB |
testcase_12 | AC | 81 ms
52,272 KB |
testcase_13 | AC | 75 ms
52,168 KB |
testcase_14 | AC | 73 ms
52,192 KB |
testcase_15 | AC | 69 ms
50,380 KB |
testcase_16 | AC | 71 ms
50,828 KB |
testcase_17 | AC | 70 ms
51,028 KB |
testcase_18 | AC | 73 ms
52,080 KB |
testcase_19 | AC | 73 ms
50,908 KB |
testcase_20 | AC | 74 ms
52,252 KB |
testcase_21 | AC | 71 ms
50,560 KB |
testcase_22 | AC | 72 ms
52,340 KB |
testcase_23 | AC | 70 ms
50,848 KB |
testcase_24 | AC | 71 ms
50,316 KB |
testcase_25 | AC | 74 ms
52,196 KB |
testcase_26 | AC | 74 ms
52,084 KB |
testcase_27 | AC | 70 ms
50,564 KB |
testcase_28 | AC | 73 ms
50,068 KB |
testcase_29 | AC | 83 ms
52,220 KB |
testcase_30 | AC | 78 ms
52,080 KB |
testcase_31 | AC | 73 ms
49,960 KB |
testcase_32 | AC | 79 ms
52,088 KB |
testcase_33 | AC | 80 ms
51,956 KB |
testcase_34 | AC | 71 ms
50,540 KB |
testcase_35 | AC | 80 ms
52,684 KB |
testcase_36 | AC | 80 ms
52,172 KB |
testcase_37 | AC | 81 ms
52,172 KB |
testcase_38 | AC | 70 ms
50,556 KB |
testcase_39 | AC | 80 ms
52,308 KB |
testcase_40 | AC | 70 ms
50,472 KB |
testcase_41 | AC | 71 ms
50,680 KB |
testcase_42 | AC | 80 ms
49,912 KB |
testcase_43 | AC | 74 ms
52,812 KB |
testcase_44 | AC | 73 ms
52,812 KB |
testcase_45 | AC | 81 ms
52,360 KB |
testcase_46 | AC | 70 ms
50,576 KB |
testcase_47 | AC | 70 ms
50,464 KB |
testcase_48 | AC | 72 ms
50,640 KB |
testcase_49 | AC | 72 ms
50,612 KB |
testcase_50 | AC | 70 ms
50,544 KB |
testcase_51 | AC | 68 ms
50,688 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());} }