結果
問題 | No.447 ゆきこーだーの雨と雪 (2) |
ユーザー | 37zigen |
提出日時 | 2020-03-24 09:26:30 |
言語 | Java21 (openjdk 21) |
結果 |
AC
|
実行時間 | 532 ms / 2,000 ms |
コード長 | 3,868 bytes |
コンパイル時間 | 2,261 ms |
コンパイル使用メモリ | 84,664 KB |
実行使用メモリ | 48,760 KB |
最終ジャッジ日時 | 2024-06-10 05:36:09 |
合計ジャッジ時間 | 11,556 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge3 |
(要ログイン)
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 | 89 ms
39,632 KB |
testcase_01 | AC | 90 ms
39,888 KB |
testcase_02 | AC | 88 ms
39,728 KB |
testcase_03 | AC | 191 ms
42,136 KB |
testcase_04 | AC | 181 ms
42,032 KB |
testcase_05 | AC | 297 ms
44,496 KB |
testcase_06 | AC | 445 ms
47,264 KB |
testcase_07 | AC | 301 ms
44,684 KB |
testcase_08 | AC | 342 ms
46,952 KB |
testcase_09 | AC | 399 ms
47,448 KB |
testcase_10 | AC | 248 ms
42,632 KB |
testcase_11 | AC | 247 ms
43,188 KB |
testcase_12 | AC | 273 ms
44,576 KB |
testcase_13 | AC | 368 ms
47,152 KB |
testcase_14 | AC | 389 ms
46,904 KB |
testcase_15 | AC | 263 ms
43,628 KB |
testcase_16 | AC | 251 ms
43,844 KB |
testcase_17 | AC | 224 ms
42,324 KB |
testcase_18 | AC | 164 ms
41,200 KB |
testcase_19 | AC | 507 ms
48,760 KB |
testcase_20 | AC | 425 ms
47,572 KB |
testcase_21 | AC | 279 ms
44,416 KB |
testcase_22 | AC | 198 ms
42,352 KB |
testcase_23 | AC | 289 ms
44,080 KB |
testcase_24 | AC | 447 ms
47,116 KB |
testcase_25 | AC | 532 ms
48,492 KB |
testcase_26 | AC | 340 ms
45,156 KB |
testcase_27 | AC | 323 ms
44,940 KB |
ソースコード
import java.io.FileNotFoundException; import java.io.IOException; import java.io.InputStream; import java.util.Arrays; import java.util.Comparator; import java.util.HashMap; import java.util.HashSet; import java.util.NoSuchElementException; public class Main { public static void main(String[] args) throws FileNotFoundException { long t = System.currentTimeMillis(); new Main().run(); System.err.println(System.currentTimeMillis() - t); } void run() { FastScanner sc = new FastScanner(); HashSet<Integer> set=new HashSet<>(); int N=sc.nextInt(); int[] level=new int[N]; for(int i=0;i<N;++i)level[i]=sc.nextInt(); int T=sc.nextInt(); String[] name=new String[T]; String[] ref=new String[T]; int[] problem=new int[T]; HashMap<String,Integer> id=new HashMap<String, Integer>(); int p=0; for(int i=0;i<T;++i) { name[i]=sc.next(); problem[i]=(int)(sc.next().charAt(0)-'A'); if(!id.containsKey(name[i])) { id.put(name[i], p); ref[p++]=name[i]; } } int[][] state=new int[id.size()][3+N];//sum,last,id, int[] sz=new int[N]; for(int i=0;i<state.length;++i) { state[i][2]=i; } for(int i=0;i<T;++i) { state[id.get(name[i])][1]=i; sz[problem[i]]++; state[id.get(name[i])][0]+=50*level[problem[i]]+250*level[problem[i]]/(4+sz[problem[i]]); state[id.get(name[i])][3+problem[i]]+=50*level[problem[i]]+250*level[problem[i]]/(4+sz[problem[i]]); } Arrays.sort(state, new Comparator<int[]>() { @Override public int compare(int[] o1, int[] o2) { return -Long.compare(((long)o1[0])<<32|(T-o1[1]), ((long)o2[0])<<32|(T-o2[1])); } }); for(int i=0;i<state.length;++i) { System.out.print((i+1)+" "+ref[state[i][2]]+" "); for(int j=0;j<N;++j)System.out.print(state[i][3+j]+" "); System.out.println(state[i][0]); } } 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(); } }