結果
問題 | No.602 隠されていたゲーム2 |
ユーザー | yuya178 |
提出日時 | 2017-12-02 01:04:39 |
言語 | Java21 (openjdk 21) |
結果 |
WA
|
実行時間 | - |
コード長 | 4,597 bytes |
コンパイル時間 | 2,761 ms |
コンパイル使用メモリ | 80,724 KB |
実行使用メモリ | 41,208 KB |
最終ジャッジ日時 | 2024-05-06 00:30:04 |
合計ジャッジ時間 | 5,789 ms |
ジャッジサーバーID (参考情報) |
judge1 / 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 | 57 ms
36,684 KB |
testcase_01 | AC | 56 ms
36,700 KB |
testcase_02 | AC | 58 ms
36,940 KB |
testcase_03 | AC | 54 ms
36,804 KB |
testcase_04 | WA | - |
testcase_05 | AC | 55 ms
36,664 KB |
testcase_06 | AC | 55 ms
36,864 KB |
testcase_07 | AC | 55 ms
36,824 KB |
testcase_08 | AC | 57 ms
36,928 KB |
testcase_09 | WA | - |
testcase_10 | AC | 56 ms
36,820 KB |
testcase_11 | AC | 56 ms
36,648 KB |
testcase_12 | AC | 57 ms
36,672 KB |
testcase_13 | AC | 56 ms
36,788 KB |
testcase_14 | WA | - |
testcase_15 | AC | 56 ms
36,952 KB |
testcase_16 | AC | 101 ms
38,872 KB |
testcase_17 | AC | 118 ms
39,572 KB |
testcase_18 | AC | 184 ms
40,752 KB |
testcase_19 | AC | 195 ms
41,176 KB |
testcase_20 | AC | 128 ms
40,340 KB |
testcase_21 | AC | 119 ms
39,244 KB |
testcase_22 | WA | - |
testcase_23 | AC | 132 ms
39,500 KB |
ソースコード
import java.io.*; import java.util.*; import java.math.*; // import java.awt.Point; public class Main { InputStream is; PrintWriter out; String INPUT = ""; long MOD = 1_000_000_007; List<Integer>[] node; boolean[] seen; void solve() { int n = ni(); long[] d = new long[n]; for(int i = 0; i < n; i++){ d[i] = nl(); } long x = nl(); long y = nl(); if(x==0&&y==0){ out.println(0); return; } Arrays.sort(d); for(int i = 0; i < n; i++){ if(Math.abs(x)+Math.abs(y)==d[i]){ out.println(1); return; } } for(int i = 0; i < n - 1; i++){ long s = Math.abs(d[i+1]-d[i]); long g = d[i]+d[i+1]; if(d[i]%2==0 && d[i+1]%2==0){ if(Math.abs(x)+Math.abs(y) >= s && Math.abs(x)+Math.abs(y) <= g && Math.abs(x)+Math.abs(y)%2==0){ out.println(2); return; } } else{ if(Math.abs(x)+Math.abs(y) >= s && Math.abs(x)+Math.abs(y) <= g){ out.println(2); return; } } } // for(int i = 0; i < n; i++){ // long g = d[i]+d[i]; // if(Math.abs(x)+Math.abs(y) == g){ // out.println(2); // return; // } // } out.println(-1); } void run() throws Exception { is = INPUT.isEmpty() ? System.in : new ByteArrayInputStream(INPUT.getBytes()); out = new PrintWriter(System.out); long s = System.currentTimeMillis(); solve(); out.flush(); if(!INPUT.isEmpty())tr(System.currentTimeMillis()-s+"ms"); } public static void main(String[] args) throws Exception { new Main().run(); } private byte[] inbuf = new byte[1024]; private int lenbuf = 0, ptrbuf = 0; private int readByte() { if(lenbuf == -1)throw new InputMismatchException(); if(ptrbuf >= lenbuf){ ptrbuf = 0; try { lenbuf = is.read(inbuf); } catch (IOException e) { throw new InputMismatchException(); } if(lenbuf <= 0)return -1; } return inbuf[ptrbuf++]; } private boolean isSpaceChar(int c) { return !(c >= 33 && c <= 126); } private int skip() { int b; while((b = readByte()) != -1 && isSpaceChar(b)); return b; } private double nd() { return Double.parseDouble(ns()); } private char nc() { return (char)skip(); } private String ns() { int b = skip(); StringBuilder sb = new StringBuilder(); while(!(isSpaceChar(b) && b != ' ')){ sb.appendCodePoint(b); b = readByte(); } return sb.toString(); } private char[] ns(int n) { char[] buf = new char[n]; int b = skip(), p = 0; while(p < n && !(isSpaceChar(b))){ buf[p++] = (char)b; b = readByte(); } return n == p ? buf : Arrays.copyOf(buf, p); } private char[][] nm(int n, int m) { char[][] map = new char[n][]; for(int i = 0;i < n;i++)map[i] = ns(m); return map; } private int[] na(int n) { int[] a = new int[n]; for(int i = 0;i < n;i++)a[i] = ni(); return a; } private int ni() { int num = 0, b; boolean minus = false; while((b = readByte()) != -1 && !((b >= '0' && b <= '9') || b == '-')); if(b == '-'){ minus = true; b = readByte(); } while(true){ if(b >= '0' && b <= '9'){ num = num * 10 + (b - '0'); }else{ return minus ? -num : num; } b = readByte(); } } private long nl() { long num = 0; int b; boolean minus = false; while((b = readByte()) != -1 && !((b >= '0' && b <= '9') || b == '-')); if(b == '-'){ minus = true; b = readByte(); } while(true){ if(b >= '0' && b <= '9'){ num = num * 10 + (b - '0'); }else{ return minus ? -num : num; } b = readByte(); } } private static void tr(Object... o) { System.out.println(Arrays.deepToString(o)); } }