Initial commit.
This commit is contained in:
parent
233dbbf846
commit
711ec9c531
|
|
@ -0,0 +1,22 @@
|
|||
|
||||
Microsoft Visual Studio Solution File, Format Version 12.00
|
||||
# Visual Studio 14
|
||||
VisualStudioVersion = 14.0.25420.1
|
||||
MinimumVisualStudioVersion = 10.0.40219.1
|
||||
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "P007-Reverse-Integer", "P007-Reverse-Integer\P007-Reverse-Integer.csproj", "{26DB4FF1-0B60-403B-9381-A24B06B4A2DD}"
|
||||
EndProject
|
||||
Global
|
||||
GlobalSection(SolutionConfigurationPlatforms) = preSolution
|
||||
Debug|Any CPU = Debug|Any CPU
|
||||
Release|Any CPU = Release|Any CPU
|
||||
EndGlobalSection
|
||||
GlobalSection(ProjectConfigurationPlatforms) = postSolution
|
||||
{26DB4FF1-0B60-403B-9381-A24B06B4A2DD}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
|
||||
{26DB4FF1-0B60-403B-9381-A24B06B4A2DD}.Debug|Any CPU.Build.0 = Debug|Any CPU
|
||||
{26DB4FF1-0B60-403B-9381-A24B06B4A2DD}.Release|Any CPU.ActiveCfg = Release|Any CPU
|
||||
{26DB4FF1-0B60-403B-9381-A24B06B4A2DD}.Release|Any CPU.Build.0 = Release|Any CPU
|
||||
EndGlobalSection
|
||||
GlobalSection(SolutionProperties) = preSolution
|
||||
HideSolutionNode = FALSE
|
||||
EndGlobalSection
|
||||
EndGlobal
|
||||
|
|
@ -0,0 +1,6 @@
|
|||
<?xml version="1.0" encoding="utf-8" ?>
|
||||
<configuration>
|
||||
<startup>
|
||||
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2" />
|
||||
</startup>
|
||||
</configuration>
|
||||
|
|
@ -0,0 +1,61 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
|
||||
<PropertyGroup>
|
||||
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
|
||||
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
|
||||
<ProjectGuid>{26DB4FF1-0B60-403B-9381-A24B06B4A2DD}</ProjectGuid>
|
||||
<OutputType>Exe</OutputType>
|
||||
<AppDesignerFolder>Properties</AppDesignerFolder>
|
||||
<RootNamespace>P007_Reverse_Integer</RootNamespace>
|
||||
<AssemblyName>P007-Reverse-Integer</AssemblyName>
|
||||
<TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
|
||||
<FileAlignment>512</FileAlignment>
|
||||
<AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
|
||||
<PlatformTarget>AnyCPU</PlatformTarget>
|
||||
<DebugSymbols>true</DebugSymbols>
|
||||
<DebugType>full</DebugType>
|
||||
<Optimize>false</Optimize>
|
||||
<OutputPath>bin\Debug\</OutputPath>
|
||||
<DefineConstants>DEBUG;TRACE</DefineConstants>
|
||||
<ErrorReport>prompt</ErrorReport>
|
||||
<WarningLevel>4</WarningLevel>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
|
||||
<PlatformTarget>AnyCPU</PlatformTarget>
|
||||
<DebugType>pdbonly</DebugType>
|
||||
<Optimize>true</Optimize>
|
||||
<OutputPath>bin\Release\</OutputPath>
|
||||
<DefineConstants>TRACE</DefineConstants>
|
||||
<ErrorReport>prompt</ErrorReport>
|
||||
<WarningLevel>4</WarningLevel>
|
||||
</PropertyGroup>
|
||||
<ItemGroup>
|
||||
<Reference Include="System" />
|
||||
<Reference Include="System.Core" />
|
||||
<Reference Include="System.Xml.Linq" />
|
||||
<Reference Include="System.Data.DataSetExtensions" />
|
||||
<Reference Include="Microsoft.CSharp" />
|
||||
<Reference Include="System.Data" />
|
||||
<Reference Include="System.Net.Http" />
|
||||
<Reference Include="System.Xml" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<Compile Include="Program.cs" />
|
||||
<Compile Include="Properties\AssemblyInfo.cs" />
|
||||
<Compile Include="Solution.cs" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<None Include="App.config" />
|
||||
</ItemGroup>
|
||||
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
|
||||
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
|
||||
Other similar extension points exist, see Microsoft.Common.targets.
|
||||
<Target Name="BeforeBuild">
|
||||
</Target>
|
||||
<Target Name="AfterBuild">
|
||||
</Target>
|
||||
-->
|
||||
</Project>
|
||||
|
|
@ -0,0 +1,23 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace P007_Reverse_Integer
|
||||
{
|
||||
class Program
|
||||
{
|
||||
static void Main(string[] args)
|
||||
{
|
||||
var solution = new Solution();
|
||||
|
||||
Console.WriteLine(solution.Reverse(-123)); // -321
|
||||
Console.WriteLine(solution.Reverse(-456)); // -654
|
||||
Console.WriteLine(solution.Reverse(123456)); // 654321
|
||||
Console.WriteLine(solution.Reverse(-2147483648)); // 0
|
||||
|
||||
Console.ReadLine();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,36 @@
|
|||
using System.Reflection;
|
||||
using System.Runtime.CompilerServices;
|
||||
using System.Runtime.InteropServices;
|
||||
|
||||
// General Information about an assembly is controlled through the following
|
||||
// set of attributes. Change these attribute values to modify the information
|
||||
// associated with an assembly.
|
||||
[assembly: AssemblyTitle("P007-Reverse-Integer")]
|
||||
[assembly: AssemblyDescription("")]
|
||||
[assembly: AssemblyConfiguration("")]
|
||||
[assembly: AssemblyCompany("Xeon Productions")]
|
||||
[assembly: AssemblyProduct("P007-Reverse-Integer")]
|
||||
[assembly: AssemblyCopyright("Copyright © Xeon Productions 2017")]
|
||||
[assembly: AssemblyTrademark("")]
|
||||
[assembly: AssemblyCulture("")]
|
||||
|
||||
// Setting ComVisible to false makes the types in this assembly not visible
|
||||
// to COM components. If you need to access a type in this assembly from
|
||||
// COM, set the ComVisible attribute to true on that type.
|
||||
[assembly: ComVisible(false)]
|
||||
|
||||
// The following GUID is for the ID of the typelib if this project is exposed to COM
|
||||
[assembly: Guid("26db4ff1-0b60-403b-9381-a24b06b4a2dd")]
|
||||
|
||||
// Version information for an assembly consists of the following four values:
|
||||
//
|
||||
// Major Version
|
||||
// Minor Version
|
||||
// Build Number
|
||||
// Revision
|
||||
//
|
||||
// You can specify all the values or you can default the Build and Revision Numbers
|
||||
// by using the '*' as shown below:
|
||||
// [assembly: AssemblyVersion("1.0.*")]
|
||||
[assembly: AssemblyVersion("1.0.0.0")]
|
||||
[assembly: AssemblyFileVersion("1.0.0.0")]
|
||||
|
|
@ -0,0 +1,32 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace P007_Reverse_Integer
|
||||
{
|
||||
class Solution
|
||||
{
|
||||
/*
|
||||
* 1032 / 1032 test cases passed.
|
||||
* Status: Accepted
|
||||
* Runtime: 82 ms
|
||||
*/
|
||||
public int Reverse(int x)
|
||||
{
|
||||
long temp = Math.Abs((long)x), carry = 0;
|
||||
long output = 0;
|
||||
int digits = (int)Math.Floor(Math.Log10(temp) + 1);
|
||||
|
||||
while (temp > 0)
|
||||
{
|
||||
carry = temp % 10;
|
||||
temp = temp / 10;
|
||||
output = output + (long)Math.Pow(10, --digits) * carry;
|
||||
}
|
||||
|
||||
return x > 0 ? (output > int.MaxValue ? 0 : (int)output) : (-output < int.MinValue ? 0 : (int)-output);
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue