結果

問題 No.403 2^2^2
ユーザー Grenache
提出日時 2016-07-23 00:27:57
言語 Java
(openjdk 23)
結果
AC  
実行時間 132 ms / 2,000 ms
コード長 1,951 bytes
コンパイル時間 4,318 ms
コンパイル使用メモリ 79,068 KB
実行使用メモリ 54,108 KB
最終ジャッジ日時 2024-11-06 15:31:28
合計ジャッジ時間 9,282 ms
ジャッジサーバーID
(参考情報)
judge3 / judge5
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 * 3
other AC * 27
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.*;
public class Main_yukicoder403 {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
Printer pr = new Printer(System.out);
final int MOD = 1_000_000_007;
String[] abc = sc.next().split("\\^");
long a = Long.parseLong(abc[0]);
long b = Long.parseLong(abc[1]);
long c = Long.parseLong(abc[2]);
pr.printf("%d %d\n", pow(pow(a % MOD, b, MOD), c, MOD), pow(a % MOD, pow(b % (MOD - 1), c, MOD - 1), MOD));
pr.close();
sc.close();
}
private static long pow(long a, long n, long MOD) {
a %= MOD;
if (a == 0) {
return 0;
}
long loop = n;
long ret = 1;
long x = a;
while (loop > 0) {
if (loop % 2 == 1) {
ret = ret * x % MOD;
}
x = x * x % MOD;
loop /= 2;
}
return ret;
}
@SuppressWarnings("unused")
private static class Scanner {
BufferedReader br;
Iterator<String> it;
Scanner (InputStream in) {
br = new BufferedReader(new InputStreamReader(in));
}
String next() throws RuntimeException {
try {
if (it == null || !it.hasNext()) {
// it = Arrays.asList(br.readLine().split(" ")).iterator();
it = Arrays.asList(br.readLine().split("\\p{javaWhitespace}+")).iterator();
}
return it.next();
} catch (IOException e) {
throw new IllegalStateException();
}
}
int nextInt() throws RuntimeException {
return Integer.parseInt(next());
}
long nextLong() throws RuntimeException {
return Long.parseLong(next());
}
float nextFloat() throws RuntimeException {
return Float.parseFloat(next());
}
double nextDouble() throws RuntimeException {
return Double.parseDouble(next());
}
void close() {
try {
br.close();
} catch (IOException e) {
// throw new IllegalStateException();
}
}
}
private static class Printer extends PrintWriter {
Printer(PrintStream out) {
super(out);
}
}
}
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