結果
問題 | No.129 お年玉(2) |
ユーザー | femto |
提出日時 | 2015-04-07 02:12:00 |
言語 | C#(csc) (csc 3.9.0) |
結果 |
AC
|
実行時間 | 1,419 ms / 5,000 ms |
コード長 | 4,097 bytes |
コンパイル時間 | 959 ms |
コンパイル使用メモリ | 114,460 KB |
実行使用メモリ | 35,756 KB |
最終ジャッジ日時 | 2024-05-05 22:21:41 |
合計ジャッジ時間 | 30,886 ms |
ジャッジサーバーID (参考情報) |
judge3 / 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 | 89 ms
35,756 KB |
testcase_01 | AC | 1,419 ms
34,460 KB |
testcase_02 | AC | 24 ms
17,664 KB |
testcase_03 | AC | 24 ms
17,536 KB |
testcase_04 | AC | 25 ms
17,280 KB |
testcase_05 | AC | 532 ms
34,496 KB |
testcase_06 | AC | 830 ms
34,148 KB |
testcase_07 | AC | 1,015 ms
34,328 KB |
testcase_08 | AC | 695 ms
34,372 KB |
testcase_09 | AC | 925 ms
33,836 KB |
testcase_10 | AC | 1,037 ms
34,160 KB |
testcase_11 | AC | 687 ms
34,852 KB |
testcase_12 | AC | 877 ms
34,752 KB |
testcase_13 | AC | 900 ms
34,256 KB |
testcase_14 | AC | 893 ms
34,612 KB |
testcase_15 | AC | 716 ms
34,128 KB |
testcase_16 | AC | 812 ms
34,224 KB |
testcase_17 | AC | 1,003 ms
34,804 KB |
testcase_18 | AC | 924 ms
34,080 KB |
testcase_19 | AC | 1,008 ms
34,496 KB |
testcase_20 | AC | 1,005 ms
34,660 KB |
testcase_21 | AC | 1,230 ms
34,560 KB |
testcase_22 | AC | 699 ms
34,372 KB |
testcase_23 | AC | 1,088 ms
34,844 KB |
testcase_24 | AC | 1,025 ms
34,244 KB |
testcase_25 | AC | 680 ms
34,656 KB |
testcase_26 | AC | 693 ms
34,292 KB |
testcase_27 | AC | 681 ms
34,852 KB |
testcase_28 | AC | 1,238 ms
34,724 KB |
testcase_29 | AC | 24 ms
17,536 KB |
testcase_30 | AC | 24 ms
17,792 KB |
testcase_31 | AC | 24 ms
17,792 KB |
testcase_32 | AC | 24 ms
17,792 KB |
testcase_33 | AC | 30 ms
21,632 KB |
testcase_34 | AC | 25 ms
18,816 KB |
testcase_35 | AC | 29 ms
21,632 KB |
testcase_36 | AC | 29 ms
21,632 KB |
testcase_37 | AC | 31 ms
21,888 KB |
testcase_38 | AC | 160 ms
35,104 KB |
testcase_39 | AC | 227 ms
33,508 KB |
testcase_40 | AC | 620 ms
34,132 KB |
testcase_41 | AC | 390 ms
34,320 KB |
testcase_42 | AC | 175 ms
33,824 KB |
testcase_43 | AC | 172 ms
34,212 KB |
testcase_44 | AC | 1,245 ms
34,384 KB |
testcase_45 | AC | 106 ms
33,556 KB |
testcase_46 | AC | 259 ms
34,828 KB |
testcase_47 | AC | 1,237 ms
34,756 KB |
testcase_48 | AC | 729 ms
34,024 KB |
コンパイルメッセージ
Microsoft (R) Visual C# Compiler version 3.9.0-6.21124.20 (db94f4cc) Copyright (C) Microsoft Corporation. All rights reserved.
ソースコード
using System; using System.Diagnostics; using System.Collections.Generic; using System.Linq; using Enu = System.Linq.Enumerable; class Solution { long MOD = (long)1e9; long N, M; void calc() { N = rl(); M = rl(); long n = (N / 1000) % M; Console.WriteLine(combination(M, n)); } public long combination(long n, long m) { long[] c = new long[n + 1]; c[0] = 1; for (int i = 1; i <= n; i++) { long[] nextc = new long[n + 1]; for (int j = 0; j <= i; j++) { if (j == 0) nextc[j] = c[j]; else nextc[j] = (c[j] + c[j - 1]) % MOD; } c = nextc; } return c[m]; } static void Main(string[] args) { new Solution().calc(); } #region static int ri() { return int.Parse(Console.ReadLine()); } static int[] ria(int n) { if (n <= 0) { Console.ReadLine(); return new int[0]; } else return Console.ReadLine().Trim().Split(' ').Select(int.Parse).ToArray(); } static void rio(out int p1) { p1 = ri(); } static void rio(out int p1, out int p2) { var r = ria(2); p1 = r[0]; p2 = r[1]; } static void rio(out int p1, out int p2, out int p3) { var r = ria(3); p1 = r[0]; p2 = r[1]; p3 = r[2]; } static void rio(out int p1, out int p2, out int p3, out int p4) { var r = ria(4); p1 = r[0]; p2 = r[1]; p3 = r[2]; p4 = r[3]; } static void rio(out int p1, out int p2, out int p3, out int p4, out int p5) { var r = ria(5); p1 = r[0]; p2 = r[1]; p3 = r[2]; p4 = r[3]; p5 = r[4]; } static long rl() { return long.Parse(Console.ReadLine()); } static long[] rla(int n) { if (n <= 0) { Console.ReadLine(); return new long[0]; } else return Console.ReadLine().Trim().Split(' ').Select(long.Parse).ToArray(); } static void rlo(out long p1) { p1 = rl(); } static void rlo(out long p1, out long p2) { var r = rla(2); p1 = r[0]; p2 = r[1]; } static void rlo(out long p1, out long p2, out long p3) { var r = rla(3); p1 = r[0]; p2 = r[1]; p3 = r[2]; } static void rlo(out long p1, out long p2, out long p3, out long p4) { var r = rla(4); p1 = r[0]; p2 = r[1]; p3 = r[2]; p4 = r[3]; } static void rlo(out long p1, out long p2, out long p3, out long p4, out long p5) { var r = rla(5); p1 = r[0]; p2 = r[1]; p3 = r[2]; p4 = r[3]; p5 = r[4]; } static double rd() { return double.Parse(Console.ReadLine()); } static double[] rda(int n) { if (n <= 0) { Console.ReadLine(); return new double[0]; } else return Console.ReadLine().Trim().Split(' ').Select(double.Parse).ToArray(); } static void rdo(out double p1) { p1 = rd(); } static void rdo(out double p1, out double p2) { var r = rda(2); p1 = r[0]; p2 = r[1]; } static void rdo(out double p1, out double p2, out double p3) { var r = rda(3); p1 = r[0]; p2 = r[1]; p3 = r[2]; } static void rdo(out double p1, out double p2, out double p3, out double p4) { var r = rda(4); p1 = r[0]; p2 = r[1]; p3 = r[2]; p4 = r[3]; } static void rdo(out double p1, out double p2, out double p3, out double p4, out double p5) { var r = rda(5); p1 = r[0]; p2 = r[1]; p3 = r[2]; p4 = r[3]; p5 = r[4]; } static void swap<T>(ref T x, ref T y) { T temp = x; x = y; y = temp; } static void wa1<T>(T[] a) { Debug.WriteLine(string.Join(" ", a)); } static void wa2<T>(T[][] a) { foreach (var row in a) { Debug.WriteLine(String.Join(" ", row)); } } [DebuggerDisplay("{x} , {y}")] class point { public int x, y; public point(int x, int y) { this.x = x; this.y = y; } } #endregion } static class Extention { public static T[][] ToJagArray<T>(this T[,] a) { int n = a.GetLength(0), m = a.GetLength(1); var ret = new T[n][]; for (int i = 0; i < n; i++) { ret[i] = new T[m]; for (int j = 0; j < m; j++) { ret[i][j] = a[i, j]; } } return ret; } }