結果
問題 | No.1253 雀見椪 |
ユーザー | hiromi_ayase |
提出日時 | 2020-10-09 22:39:42 |
言語 | Java21 (openjdk 21) |
結果 |
AC
|
実行時間 | 466 ms / 2,000 ms |
コード長 | 3,809 bytes |
コンパイル時間 | 2,724 ms |
コンパイル使用メモリ | 82,608 KB |
実行使用メモリ | 58,800 KB |
最終ジャッジ日時 | 2024-07-20 13:04:54 |
合計ジャッジ時間 | 8,749 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge2 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 80 ms
51,144 KB |
testcase_01 | AC | 84 ms
51,320 KB |
testcase_02 | AC | 99 ms
51,920 KB |
testcase_03 | AC | 200 ms
53,792 KB |
testcase_04 | AC | 455 ms
58,772 KB |
testcase_05 | AC | 459 ms
58,320 KB |
testcase_06 | AC | 466 ms
58,656 KB |
testcase_07 | AC | 461 ms
58,644 KB |
testcase_08 | AC | 463 ms
58,572 KB |
testcase_09 | AC | 461 ms
58,548 KB |
testcase_10 | AC | 449 ms
58,300 KB |
testcase_11 | AC | 455 ms
58,800 KB |
testcase_12 | AC | 461 ms
58,796 KB |
testcase_13 | AC | 450 ms
58,732 KB |
testcase_14 | AC | 78 ms
51,344 KB |
ソースコード
import java.util.*; @SuppressWarnings("unused") public class Main { private static void solve() { int t = ni(); for (int i = 0; i < t; i++) { long ret = f(nl(), nl(), nl(), nl(), nl(), nl(), nl()); System.out.println(ret); } } private static int mod = (int) 1e9 + 7; private static long f(long n, long ag, long bg, long ac, long bc, long ap, long bp) { long pG = ag * invl(bg, mod); long pC = ac * invl(bc, mod); long pP = ap * invl(bp, mod); long pGC = (pG + pC) % mod; long pCP = (pC + pP) % mod; long pPG = (pP + pG) % mod; long ret = 1; ret += mod - pow(pGC, n, mod); ret %= mod; ret += mod - pow(pCP, n, mod); ret %= mod; ret += mod - pow(pPG, n, mod); ret %= mod; ret += pow(pC, n, mod) * 2 % mod; ret %= mod; ret += pow(pP, n, mod) * 2 % mod; ret %= mod; ret += pow(pG, n, mod) * 2 % mod; ret %= mod; return ret; } private static long pow(long x, long n, int m) { if (m == 1) return 0; long r = 1; long y = x % m; while (n > 0) { if ((n & 1) != 0) r = (r * y) % m; y = (y * y) % m; n >>= 1; } return r; } public static long invl(long a, long mod) { long b = mod; long p = 1, q = 0; while (b > 0) { long c = a / b; long d; d = a; a = b; b = d % b; d = p; p = q; q = d - c * q; } return p < 0 ? p + mod : p; } public static void main(String[] args) { new Thread(null, new Runnable() { @Override public void run() { long start = System.currentTimeMillis(); String debug = args.length > 0 ? args[0] : null; if (debug != null) { try { is = java.nio.file.Files.newInputStream(java.nio.file.Paths.get(debug)); } catch (Exception e) { throw new RuntimeException(e); } } reader = new java.io.BufferedReader(new java.io.InputStreamReader(is), 32768); solve(); out.flush(); tr((System.currentTimeMillis() - start) + "ms"); } }, "", 64000000).start(); } private static java.io.InputStream is = System.in; private static java.io.PrintWriter out = new java.io.PrintWriter(System.out); private static java.util.StringTokenizer tokenizer = null; private static java.io.BufferedReader reader; public static String next() { while (tokenizer == null || !tokenizer.hasMoreTokens()) { try { tokenizer = new java.util.StringTokenizer(reader.readLine()); } catch (Exception e) { throw new RuntimeException(e); } } return tokenizer.nextToken(); } private static double nd() { return Double.parseDouble(next()); } private static long nl() { return Long.parseLong(next()); } private static int[] na(int n) { int[] a = new int[n]; for (int i = 0; i < n; i++) a[i] = ni(); return a; } private static char[] ns() { return next().toCharArray(); } private static long[] nal(int n) { long[] a = new long[n]; for (int i = 0; i < n; i++) a[i] = nl(); return a; } private static int[][] ntable(int n, int m) { int[][] table = new int[n][m]; for (int i = 0; i < n; i++) { for (int j = 0; j < m; j++) { table[i][j] = ni(); } } return table; } private static int[][] nlist(int n, int m) { int[][] table = new int[m][n]; for (int i = 0; i < n; i++) { for (int j = 0; j < m; j++) { table[j][i] = ni(); } } return table; } private static int ni() { return Integer.parseInt(next()); } private static void tr(Object... o) { if (is != System.in) System.out.println(java.util.Arrays.deepToString(o)); } }