結果

問題 No.2233 Average
ユーザー tenten
提出日時 2023-03-06 11:11:21
言語 Java
(openjdk 23)
結果
AC  
実行時間 888 ms / 2,000 ms
コード長 2,131 bytes
コンパイル時間 2,193 ms
コンパイル使用メモリ 89,636 KB
実行使用メモリ 64,880 KB
最終ジャッジ日時 2024-09-18 01:49:10
合計ジャッジ時間 10,559 ms
ジャッジサーバーID
(参考情報)
judge3 / judge2
このコードへのチャレンジ
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ファイルパターン 結果
sample AC * 1
other AC * 18
権限があれば一括ダウンロードができます

ソースコード

diff #
プレゼンテーションモードにする

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();
StringBuilder sb = new StringBuilder();
while (n-- > 0) {
long[] base = new long[]{sc.nextLong(), sc.nextLong(), sc.nextLong()};
long k = sc.nextLong();
for (int i = 0; i < k && (base[0] != base[1] || base[1] != base[2]); i++) {
long[] next = new long[3];
for (int j = 0; j < 3; j++) {
next[j] = (base[(j + 1) % 3] + base[(j + 2) % 3]) / 2;
}
base = next;
}
long sum = 0;
for (long x : base) {
sum += x;
}
sb.append(sum).append("\n");
}
System.out.print(sb);
}
}
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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