結果
問題 | No.16 累乗の加算 |
ユーザー |
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提出日時 | 2015-03-31 09:30:43 |
言語 | C#(csc) (csc 3.9.0) |
結果 |
AC
|
実行時間 | 27 ms / 5,000 ms |
コード長 | 3,518 bytes |
コンパイル時間 | 979 ms |
コンパイル使用メモリ | 114,144 KB |
実行使用メモリ | 19,328 KB |
最終ジャッジ日時 | 2024-06-26 04:51:51 |
合計ジャッジ時間 | 1,887 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge3 |
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ファイルパターン | 結果 |
---|---|
other | AC * 14 |
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.Collections.Generic;using System.Linq;using Enu = System.Linq.Enumerable;class Solution {long x, N;long[] a;const int MOD = 1000003;void calc() {rlo(out x, out N);a = rla((int)N);long ans = 0;for (int i = 0; i < N; i++) {ans = (ans + pow(x, a[i])) % MOD;}Console.WriteLine(ans);}long pow(long x, long n) {long ret = 1;while (n > 0) {if (n % 2 == 1)ret = (ret * x) % MOD;x = (x * x) % MOD;n /= 2;}return ret;}static void Main(string[] args) {new Solution().calc();}#regionstatic 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) { Console.WriteLine(string.Join(" ", a)); }static void wa2<T>(T[,] a) {for (int i = 0; i < a.GetLength(0); i++) {for (int j = 0; j < a.GetLength(1); j++) Console.Write(a[i, j] + " ");Console.WriteLine();}}#endregion}