結果

問題 No.1175 Simultaneous Equations
ユーザー RISE70226821
提出日時 2020-09-28 11:00:53
言語 Java
(openjdk 23)
結果
AC  
実行時間 87 ms / 2,000 ms
コード長 2,294 bytes
コンパイル時間 2,303 ms
コンパイル使用メモリ 79,204 KB
実行使用メモリ 39,976 KB
最終ジャッジ日時 2024-07-01 19:33:16
合計ジャッジ時間 4,278 ms
ジャッジサーバーID
(参考情報)
judge2 / judge4
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 * 2
other AC * 11
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.util.*;
import java.lang.*;
import java.io.*;
public class Main {
public static void main (String[] args) throws java.lang.Exception
{
// your code goes here
//
FastScanner sc = new FastScanner(System.in);
int A = sc.nextInt();
int B = sc.nextInt();
int C = sc.nextInt();
int D = sc.nextInt();
int E = sc.nextInt();
int F = sc.nextInt();
//
double Y = (double)(C*D - A*F) / (B*D - A*E);
double X = (C - B*Y) / A;
//
System.out.println(X + " " + Y);
}
//
static class FastScanner {
private BufferedReader reader = null;
private StringTokenizer tokenizer = null;
public FastScanner(InputStream in) {
reader = new BufferedReader(new InputStreamReader(in));
tokenizer = null;
}
public String next() {
if (tokenizer == null || !tokenizer.hasMoreTokens()) {
try {
tokenizer = new StringTokenizer(reader.readLine());
} catch (IOException e) {
throw new RuntimeException(e);
}
}
return tokenizer.nextToken();
}
public String nextLine() {
if (tokenizer == null || !tokenizer.hasMoreTokens()) {
try {
return reader.readLine();
} catch (IOException e) {
throw new RuntimeException(e);
}
}
return tokenizer.nextToken("\n");
}
public long nextLong() {
return Long.parseLong(next());
}
public int nextInt() {
return Integer.parseInt(next());
}
public double nextDouble() {
return Double.parseDouble(next());
}
public int[] nextIntArray(int n) {
int[] a = new int[n];
for (int i = 0; i < n; i++)
a[i] = nextInt();
return a;
}
public long[] nextLongArray(int n) {
long[] a = new long[n];
for (int i = 0; i < n; i++)
a[i] = nextLong();
return a;
}
}
}
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