結果
問題 | No.927 Second Permutation |
ユーザー | naimonon77 |
提出日時 | 2019-11-29 18:55:42 |
言語 | C#(csc) (csc 3.9.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 5,430 bytes |
コンパイル時間 | 1,064 ms |
コンパイル使用メモリ | 119,084 KB |
実行使用メモリ | 98,792 KB |
最終ジャッジ日時 | 2024-11-20 21:25:21 |
合計ジャッジ時間 | 55,132 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge1 |
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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 | 35 ms
34,424 KB |
testcase_01 | AC | 31 ms
73,812 KB |
testcase_02 | AC | 32 ms
34,400 KB |
testcase_03 | AC | 32 ms
73,688 KB |
testcase_04 | AC | 33 ms
32,480 KB |
testcase_05 | AC | 32 ms
73,940 KB |
testcase_06 | AC | 32 ms
32,612 KB |
testcase_07 | WA | - |
testcase_08 | WA | - |
testcase_09 | WA | - |
testcase_10 | TLE | - |
testcase_11 | TLE | - |
testcase_12 | WA | - |
testcase_13 | WA | - |
testcase_14 | TLE | - |
testcase_15 | WA | - |
testcase_16 | TLE | - |
testcase_17 | TLE | - |
testcase_18 | TLE | - |
testcase_19 | TLE | - |
testcase_20 | TLE | - |
testcase_21 | TLE | - |
testcase_22 | TLE | - |
testcase_23 | TLE | - |
testcase_24 | TLE | - |
testcase_25 | TLE | - |
testcase_26 | TLE | - |
testcase_27 | AC | 1,338 ms
50,304 KB |
testcase_28 | TLE | - |
testcase_29 | TLE | - |
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 System.Text.RegularExpressions; //using System.Text; //using System.Threading.Tasks; using System.IO; using System.Runtime.CompilerServices; ////using System.Web.UI; //using Debug = System.Diagnostics.Debug; //// using System.Drawing.Primitives; ////using System.Drawing; //using System.Windows; using System.Numerics; namespace ConsoleApp1 { class Program { static void Main(string[] args) { new Solver().Solve(); } } class GeneralPurposeClass { //public const double inf = double.PositiveInfinity; public const long inf = 1L << 50; public static readonly TextWriter error = Console.Error; public static Random random = new Random(); [MethodImpl(MethodImplOptions.AggressiveInlining)] public static void Rep(long n_, Action<long> action) { for (long i = 0; i < n_; i++) { action(i); } } [MethodImpl(MethodImplOptions.AggressiveInlining)] public static void Rep2(int a, long n_, Action<long> action) { for (long i = a; i < n_; i++) { action(i); } } [MethodImpl(MethodImplOptions.AggressiveInlining)] public static void Rrep(long n_, Action<long> action) { for (long i = n_; i > -1; i--) { action(i); } } public static void TestReps() { var end = 3; var end2 = 10; error.WriteLine("rep ------"); Dumpl("end", end); Rep(end, (i) => { error.WriteLine(i); }); error.WriteLine(""); error.WriteLine("rep2 ------"); var start = 7; Dumpl("start", start); Dumpl("end2", end2); Rep2(start, end2, (i) => { error.WriteLine(i); }); error.WriteLine(""); error.WriteLine("rrep ------"); Dumpl("end", end); Rrep(end, (i) => { error.WriteLine(i); }); } public static string ReadLine() { var s = Console.ReadLine(); Dumpl("s", s); if (s.Length == 0) s = Console.ReadLine(); var c = s[0]; if (c == ' ' || c == '\n' || c == '\r') s = ReadLine(); Dumpl("s", s); return s; } public static string ReadNext() { var s = ""; while (true) { var c = Console.Read(); if (c != ' ' && c != '\n' && c != '\r') { s += (char)c; break; } } while (true) { var c = Console.Read(); if (c == ' ' || c == '\n' || c == '\r') break; s += (char)c; } return s; } public static long ReadLong() { return Stol(ReadNext()); } public static long Stol(string s) { return long.Parse(s); } public static void Write<T>(T a) where T : IComparable { Console.Write(a); } public static void WriteL<T>(T a) where T : IComparable { Console.WriteLine(a); } public static void Dump<T>(string s, T a) where T : IComparable { #if DEBUG error.Write(s + ": " + a.ToString() + ' '); #endif } public static void Dumpl<T>(string s, T a) where T : IComparable { #if DEBUG Dump(s, a); error.WriteLine(); #endif } public int PowRandom(int a) { double nextDouble = NextDouble(a); return PowAndFloor(nextDouble); } public int PowAndFloor(double a) { return (int)Math.Floor(Math.Pow(10, a)); } public double NextDouble(int a) { return random.NextDouble() * a; } public double NextDouble(double a) { return random.NextDouble() * a; } public void WriteForMakeSampleCase<T>(T a) where T : IComparable { #if DEBUG return; #endif WriteL(a); } } class Solver : GeneralPurposeClass { char[] x; bool NG() { if (x.First() == x.Last()) return true; if (x[0] == '0' || x[1] == '0') return true; return false; } string ans() { for (var i = x.Count() - 1; i > -1; i--) { if (x[i] != x.Last()) { var tmp = x[i]; x[i] = x.Last(); x[x.Count() - 1] = tmp; break; } } return string.Join("", x); } public void Solve() { x = ReadNext().ToArray(); Array.Sort(x); Array.Reverse(x); string res; if (NG()) res = "-1"; else res = ans(); WriteL(res); } } }