結果
| 問題 |
No.1708 Quality of Contest
|
| コンテスト | |
| ユーザー |
tenten
|
| 提出日時 | 2023-04-19 08:30:45 |
| 言語 | Java (openjdk 23) |
| 結果 |
AC
|
| 実行時間 | 941 ms / 2,000 ms |
| コード長 | 2,631 bytes |
| コンパイル時間 | 2,337 ms |
| コンパイル使用メモリ | 89,356 KB |
| 実行使用メモリ | 58,064 KB |
| 最終ジャッジ日時 | 2024-10-14 08:14:55 |
| 合計ジャッジ時間 | 19,100 ms |
|
ジャッジサーバーID (参考情報) |
judge4 / judge2 |
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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 add = sc.nextInt();
Question[] questions = new Question[n];
for (int i = 0; i < n; i++) {
questions[i] = new Question(sc.nextInt(), sc.nextInt() - 1);
}
Arrays.sort(questions);
boolean[] used = new boolean[m];
for (int i = 0; i < n; i++) {
if (!used[questions[i].type]) {
questions[i].value += add;
used[questions[i].type] = true;
}
}
Arrays.sort(questions);
long[] sums = new long[n + 1];
for (int i = 1; i <= n; i++) {
sums[i] = sums[i - 1] + questions[i - 1].value;
}
int k = sc.nextInt();
long ans = 0;
while (k-- > 0) {
ans += sums[sc.nextInt()];
}
System.out.println(ans);
}
static class Question implements Comparable<Question> {
int value;
int type;
public Question(int value, int type) {
this.value = value;
this.type = type;
}
public int compareTo(Question another) {
return another.value - value;
}
}
}
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();
}
}
tenten