結果
問題 | No.1884 Sequence |
ユーザー | 37zigen |
提出日時 | 2022-03-25 21:54:41 |
言語 | Java21 (openjdk 21) |
結果 |
WA
|
実行時間 | - |
コード長 | 3,318 bytes |
コンパイル時間 | 2,734 ms |
コンパイル使用メモリ | 80,100 KB |
実行使用メモリ | 52,524 KB |
最終ジャッジ日時 | 2024-04-22 06:36:16 |
合計ジャッジ時間 | 13,362 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 | 53 ms
37,104 KB |
testcase_01 | AC | 53 ms
37,012 KB |
testcase_02 | AC | 53 ms
36,912 KB |
testcase_03 | AC | 55 ms
36,976 KB |
testcase_04 | AC | 52 ms
36,832 KB |
testcase_05 | AC | 53 ms
36,708 KB |
testcase_06 | AC | 53 ms
37,060 KB |
testcase_07 | AC | 53 ms
36,836 KB |
testcase_08 | AC | 53 ms
36,860 KB |
testcase_09 | AC | 53 ms
36,660 KB |
testcase_10 | AC | 413 ms
51,480 KB |
testcase_11 | AC | 417 ms
51,604 KB |
testcase_12 | WA | - |
testcase_13 | WA | - |
testcase_14 | AC | 110 ms
40,024 KB |
testcase_15 | AC | 321 ms
47,736 KB |
testcase_16 | AC | 410 ms
51,184 KB |
testcase_17 | AC | 128 ms
45,984 KB |
testcase_18 | AC | 173 ms
46,956 KB |
testcase_19 | AC | 155 ms
46,784 KB |
testcase_20 | AC | 270 ms
47,208 KB |
testcase_21 | AC | 200 ms
43,996 KB |
testcase_22 | AC | 281 ms
46,892 KB |
testcase_23 | AC | 430 ms
51,360 KB |
testcase_24 | AC | 475 ms
51,272 KB |
testcase_25 | AC | 425 ms
51,596 KB |
testcase_26 | AC | 431 ms
51,452 KB |
testcase_27 | AC | 101 ms
40,524 KB |
testcase_28 | AC | 104 ms
40,252 KB |
testcase_29 | AC | 102 ms
40,244 KB |
testcase_30 | AC | 104 ms
40,548 KB |
testcase_31 | AC | 272 ms
47,196 KB |
testcase_32 | AC | 409 ms
51,876 KB |
testcase_33 | AC | 198 ms
50,308 KB |
testcase_34 | AC | 194 ms
50,480 KB |
testcase_35 | AC | 111 ms
41,328 KB |
testcase_36 | AC | 165 ms
46,440 KB |
testcase_37 | AC | 179 ms
50,532 KB |
testcase_38 | AC | 186 ms
50,340 KB |
testcase_39 | AC | 129 ms
42,532 KB |
testcase_40 | AC | 124 ms
46,140 KB |
testcase_41 | AC | 383 ms
51,128 KB |
testcase_42 | AC | 432 ms
51,104 KB |
ソースコード
import java.io.IOException; import java.io.InputStream; import java.io.PrintWriter; import java.util.ArrayList; import java.util.Arrays; import java.util.Collections; import java.util.NoSuchElementException; public class Main implements Runnable { public static void main(String[] args) { new Main().run(); } public void run() { solve(); } void solve() { FastScanner sc=new FastScanner(); PrintWriter pw=new PrintWriter(System.out); int zero=0; int N=sc.nextInt(); long[] A=new long[N]; ArrayList<Long> list=new ArrayList<>(); for (int i=0;i<N;++i) { A[i]=sc.nextLong(); if (A[i]==0) ++zero; else { list.add(A[i]); } } if (list.size() <= 2) { System.out.println("Yes"); return; } Collections.sort(list); long d=Long.MAX_VALUE; for (int i=0;i+1<list.size();++i) { long d2=list.get(i+1)-list.get(i); d=Math.min(d, d2); } long need=0; for (int i=0;i+1<list.size();++i) { long d2=list.get(i+1)-list.get(i); if (d==0&&d2==0) continue; if (d2==0&&d!=0) { System.out.println("No"); return; } if ((d==0&&d2!=0)||d2%d!=0) { System.out.println("No"); return; } if (d!=0) { need+=d2/d-1; } } System.out.println(need<=zero?"Yes":"No"); pw.close(); } static 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;} private void skipUnprintable() { while(hasNextByte() && !isPrintableChar(buffer[ptr])) ptr++;} public boolean hasNext() { skipUnprintable(); 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() { return (int)nextLong(); } }