結果
| 問題 |
No.2453 Seat Allocation
|
| コンテスト | |
| ユーザー |
tenten
|
| 提出日時 | 2023-09-04 13:09:53 |
| 言語 | Java (openjdk 23) |
| 結果 |
AC
|
| 実行時間 | 628 ms / 2,000 ms |
| コード長 | 2,904 bytes |
| コンパイル時間 | 4,464 ms |
| コンパイル使用メモリ | 85,160 KB |
| 実行使用メモリ | 61,896 KB |
| 最終ジャッジ日時 | 2025-06-20 01:49:18 |
| 合計ジャッジ時間 | 12,738 ms |
|
ジャッジサーバーID (参考情報) |
judge2 / judge5 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 23 |
ソースコード
import java.io.*;
import java.util.*;
import java.util.stream.*;
public class Main {
public static void main(String[] args) throws Exception {
Scanner sc = new Scanner();
int n = sc.nextInt();
int m = sc.nextInt();
int[] parties = new int[n];
for (int i = 0; i < n; i++) {
parties[i] = sc.nextInt();
}
int[] times = new int[m + 1];
for (int i = 0; i < m; i++) {
times[i] = sc.nextInt();
}
times[m] = Integer.MAX_VALUE;
int[] idxes = new int[n];
PriorityQueue<Result> results = new PriorityQueue<>();
for (int i = 0; i < n; i++) {
results.add(new Result(i, parties[i], times[0]));
}
StringBuilder sb = new StringBuilder();
for (int i = 0; i < m; i++) {
Result x = results.poll();
sb.append(x.idx + 1).append("\n");
idxes[x.idx]++;
results.add(new Result(x.idx, parties[x.idx], times[idxes[x.idx]]));
}
System.out.print(sb);
}
static class Result implements Comparable<Result> {
int idx;
long value;
long base;
public Result(int idx, long value, long base) {
this.idx = idx;
this.value = value;
this.base = base;
}
public int compareTo(Result another) {
long comp = value * another.base - another.value * base;
if (comp == 0) {
return idx - another.idx;
} else if (comp < 0) {
return 1;
} else {
return -1;
}
}
}
}
class Utilities {
static String arrayToLineString(Object[] arr) {
return Arrays.stream(arr).map(x -> x.toString()).collect(Collectors.joining("\n"));
}
static String arrayToLineString(int[] arr) {
return String.join("\n", Arrays.stream(arr).mapToObj(String::valueOf).toArray(String[]::new));
}
}
class Scanner {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
StringTokenizer st = new StringTokenizer("");
StringBuilder sb = new StringBuilder();
public Scanner() throws Exception {
}
public int nextInt() throws Exception {
return Integer.parseInt(next());
}
public long nextLong() throws Exception {
return Long.parseLong(next());
}
public double nextDouble() throws Exception {
return Double.parseDouble(next());
}
public int[] nextIntArray() throws Exception {
return Stream.of(br.readLine().split(" ")).mapToInt(Integer::parseInt).toArray();
}
public String next() throws Exception {
while (!st.hasMoreTokens()) {
st = new StringTokenizer(br.readLine());
}
return st.nextToken();
}
}
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