結果
| 問題 |
No.447 ゆきこーだーの雨と雪 (2)
|
| コンテスト | |
| ユーザー |
tenten
|
| 提出日時 | 2022-10-14 13:04:22 |
| 言語 | Java (openjdk 23) |
| 結果 |
AC
|
| 実行時間 | 169 ms / 2,000 ms |
| コード長 | 2,893 bytes |
| コンパイル時間 | 2,529 ms |
| コンパイル使用メモリ | 80,232 KB |
| 実行使用メモリ | 42,904 KB |
| 最終ジャッジ日時 | 2024-06-26 12:35:58 |
| 合計ジャッジ時間 | 7,557 ms |
|
ジャッジサーバーID (参考情報) |
judge2 / judge1 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 25 |
ソースコード
import java.io.*;
import java.util.*;
public class Main {
public static void main(String[] args) throws Exception {
Scanner sc = new Scanner();
int n = sc.nextInt();
int[] levels = new int[n];
for (int i = 0; i < n; i++) {
levels[i] = sc.nextInt();
}
int[] ranks = new int[n];
int t = sc.nextInt();
HashMap<String, Player> players = new HashMap<>();
Player.size = n;
for (int i = 0; i < t; i++) {
String name = sc.next();
int idx = sc.next().charAt(0) - 'A';
ranks[idx]++;
if (!players.containsKey(name)) {
players.put(name, new Player(name));
}
players.get(name).addScore(idx, 50 * levels[idx] + 500 * levels[idx] / (8 + 2 * ranks[idx]), i);
}
ArrayList<Player> ans = new ArrayList<>();
ans.addAll(players.values());
Collections.sort(ans);
StringBuilder sb = new StringBuilder();
for (int i = 0; i < ans.size(); i++) {
sb.append(i + 1).append(" ").append(ans.get(i)).append("\n");
}
System.out.print(sb);
}
static class Player implements Comparable<Player> {
static int size;
String name;
int[] scores;
int sum;
int last;
public Player(String name) {
this.name = name;
scores = new int[size];
}
public void addScore(int idx, int value, int time) {
scores[idx] = value;
sum += value;
last = time;
}
public int compareTo(Player another) {
if (sum == another.sum) {
return last - another.last;
} else {
return another.sum - sum;
}
}
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append(name).append(" ");
for (int x : scores) {
sb.append(x).append(" ");
}
sb.append(sum);
return sb.toString();
}
}
}
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 String next() throws Exception {
while (!st.hasMoreTokens()) {
st = new StringTokenizer(br.readLine());
}
return st.nextToken();
}
}
tenten