diff --git "a/\346\216\222\345\272\217.sln" "b/\346\216\222\345\272\217.sln" new file mode 100644 index 0000000000000000000000000000000000000000..49e788b18f83dea51ff80f1af6502d87a3d3c0a1 --- /dev/null +++ "b/\346\216\222\345\272\217.sln" @@ -0,0 +1,31 @@ + +Microsoft Visual Studio Solution File, Format Version 12.00 +# Visual Studio 15 +VisualStudioVersion = 15.0.28307.645 +MinimumVisualStudioVersion = 10.0.40219.1 +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "排序", "排序\排序.vcxproj", "{E947DC8F-4FEC-4885-B082-EF09967AA4A2}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|x64 = Debug|x64 + Debug|x86 = Debug|x86 + Release|x64 = Release|x64 + Release|x86 = Release|x86 + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {E947DC8F-4FEC-4885-B082-EF09967AA4A2}.Debug|x64.ActiveCfg = Debug|x64 + {E947DC8F-4FEC-4885-B082-EF09967AA4A2}.Debug|x64.Build.0 = Debug|x64 + {E947DC8F-4FEC-4885-B082-EF09967AA4A2}.Debug|x86.ActiveCfg = Debug|Win32 + {E947DC8F-4FEC-4885-B082-EF09967AA4A2}.Debug|x86.Build.0 = Debug|Win32 + {E947DC8F-4FEC-4885-B082-EF09967AA4A2}.Release|x64.ActiveCfg = Release|x64 + {E947DC8F-4FEC-4885-B082-EF09967AA4A2}.Release|x64.Build.0 = Release|x64 + {E947DC8F-4FEC-4885-B082-EF09967AA4A2}.Release|x86.ActiveCfg = Release|Win32 + {E947DC8F-4FEC-4885-B082-EF09967AA4A2}.Release|x86.Build.0 = Release|Win32 + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection + GlobalSection(ExtensibilityGlobals) = postSolution + SolutionGuid = {E5CD000E-B6EC-4791-A30A-E7B645E37413} + EndGlobalSection +EndGlobal diff --git "a/\346\216\222\345\272\217/pch.cpp" "b/\346\216\222\345\272\217/pch.cpp" new file mode 100644 index 0000000000000000000000000000000000000000..8eb50d048ccba03e48c06b9f7616deeeb0dca32c --- /dev/null +++ "b/\346\216\222\345\272\217/pch.cpp" @@ -0,0 +1,5 @@ +// pch.cpp: 与预编译标头对应的源文件；编译成功所必需的 + +#include "pch.h" + +// 一般情况下，忽略此文件，但如果你使用的是预编译标头，请保留它。 diff --git "a/\346\216\222\345\272\217/pch.h" "b/\346\216\222\345\272\217/pch.h" new file mode 100644 index 0000000000000000000000000000000000000000..69bf59d2441618ccf05eda3f32a9247504c477f0 --- /dev/null +++ "b/\346\216\222\345\272\217/pch.h" @@ -0,0 +1,14 @@ +// 入门提示: +// 1. 使用解决方案资源管理器窗口添加/管理文件 +// 2. 使用团队资源管理器窗口连接到源代码管理 +// 3. 使用输出窗口查看生成输出和其他消息 +// 4. 使用错误列表窗口查看错误 +// 5. 转到“项目”>“添加新项”以创建新的代码文件，或转到“项目”>“添加现有项”以将现有代码文件添加到项目 +// 6. 将来，若要再次打开此项目，请转到“文件”>“打开”>“项目”并选择 .sln 文件 + +#ifndef PCH_H +#define PCH_H + +// TODO: 添加要在此处预编译的标头 + +#endif //PCH_H diff --git "a/\346\216\222\345\272\217/\346\216\222\345\272\217.cpp" "b/\346\216\222\345\272\217/\346\216\222\345\272\217.cpp" new file mode 100644 index 0000000000000000000000000000000000000000..7d0383e269f218a279f0a3a825c64fc64460acaf --- /dev/null +++ "b/\346\216\222\345\272\217/\346\216\222\345\272\217.cpp" @@ -0,0 +1,197 @@ +// 排序.cpp : 此文件包含 "main" 函数。程序执行将在此处开始并结束。 +// + +#include "pch.h" +#include +using namespace std; + +//数组输出 +void dispArray(int a[], int len) +{ + int i; + for (i = 0; i < len; i++) + { + cout << a[i] << " "; + } + cout << endl; +} +//直接插入排序 +void directInsertionSort(int num[], int len) +{ + int *a = new int[len]; + int i, j, key; + for (i = 0; i < len; i++) + a[i] = num[i]; + for (i = 1; i < len; i++) + { + if (a[i] < a[i - 1]) + { + key = a[i]; + a[i] = a[i - 1]; + for (j = i - 1; key < a[j]; j--) + a[j + 1] = a[j]; + a[j + 1] = key; + } + } + dispArray(a, len); +} + +//希尔排序 +void shellSort(int num[], int len) +{ + int *a = new int[len]; + int i, j, key; + for (i = 0; i < len; i++) + a[i] = num[i]; + key = len; + do + { + key = key / 3 + 1; + for (i = key; i < len; i++) + { + if (a[i] > a[i - key]) + { + int temp = a[i]; + for (j = i - key; j >= 0 && temp > a[j]; j = j - key) + a[j + key] = a[j]; + a[j + key] = temp; + } + } + } while (key > 1); + dispArray(a, len); + } + +//冒泡排序 +void bubbleSort(int num[], int len) +{ + int *a = new int[len]; + int i, j, m, key; + for (i = 0; i < len; i++) + a[i] = num[i]; + m = len-1; + key = 1; + while (m >= 0 && key == 1) + { + key = 0; + for (j = 0; j < m; j++) + { + if (a[j] > a[j + 1]) + { + key = 1; + int temp = a[j]; + a[j] = a[j + 1]; + a[j + 1] = temp; + } + } + m--; + } + dispArray(a, len); +} + +//快速排序 +void quickSort(int a[], int low, int len) +{ + int i, j, m; + if (low < len) + { + i = low; + j = len; + m = a[low]; + while (i < j) + { + while (i < j&&a[j] < m) + j--; + if (i < j) + a[i++] = a[j]; + while (i < j&&a[i] >= m) + i++; + if (i < j) + a[j--] = a[i]; + } + a[i] = m; + quickSort(a, low,i-1); + quickSort(a, i+1,len); + } +} + +//堆排序 +void Adjust(int a[], int len, int index) +{ + int left = 2 * index + 1; + int right = 2 * index + 2; + int maxIndex = index; // a[left]、a[right]和a[maxIndex]三个数中最大数的下标 + if (lefta[maxIndex]) maxIndex = left; + if (righta[maxIndex]) maxIndex = right; + if (maxIndex != index) // 如果 maxIndex 有更新 + { + swap(a[maxIndex], a[index]); + Adjust(a, len, maxIndex); // 递归调整其他不满足堆性质的部分 + } +} +void heapSort(int num[], int len) +{ + int *a = new int[len]; + int i, j; + for (i = 0; i < len; i++) + a[i] = num[i]; + for (i = len / 2 - 1; i >= 0; i--) //对每一个非叶子节点进行堆调整（从最后一个开始） + { + Adjust(a, len, i); + } + for (j = len - 1; j >= 1; j--) + { + swap(a[0], a[j]); // 将当前最大的放置到数组末尾 + Adjust(a, j, 0); // 将未完成排序的部分继续进行堆排序 + } + dispArray(a, len); +} + +//选择排序 +void selectSort(int num[], int len) +{ + int *a = new int[len]; + int i, j; + for (i = 0; i < len; i++) + a[i] = num[i]; + for (i = 0; i < len; i++) + { + int k = i; + for (j = i + 1; j < len; j++) + { + if (a[j] < a[k]) k = j; + } + if (k != i) + { + int temp = a[i]; + a[i] = a[k]; + a[k] = temp; + } + } + dispArray(a, len); +} + +int main() +{ + int num[] = { 23,15,7,14,1,8,92,43,5,2,16,19,80,72,34 }; + int len = sizeof(num) / sizeof(num[0]); + cout << "排序前：" << endl; + dispArray(num, len); + cout << "直接插入排序后：" << endl; + directInsertionSort(num, len); + cout << "希尔排序后：" << endl; + shellSort(num, len); + cout << "冒泡排序后：" << endl; + bubbleSort(num, len); + int *a = new int[len]; + int i; + for (i = 0; i < len; i++) + a[i] = num[i]; + cout << "快速排序后：" << endl; + quickSort(a, 0, len-1); + dispArray(a, len); + cout << "堆排序后：" << endl; + heapSort(num, len); + cout << "选择排序后：" << endl; + selectSort(num, len); +} + diff --git "a/\346\216\222\345\272\217/\346\216\222\345\272\217.vcxproj" "b/\346\216\222\345\272\217/\346\216\222\345\272\217.vcxproj" new file mode 100644 index 0000000000000000000000000000000000000000..63d110d498c064df3a044b3cc4a11f68f9c05de0 --- /dev/null +++ "b/\346\216\222\345\272\217/\346\216\222\345\272\217.vcxproj" @@ -0,0 +1,168 @@ + + + + + Debug + Win32 + + + Release + Win32 + + + Debug + x64 + + + Release + x64 + + + + 15.0 + {E947DC8F-4FEC-4885-B082-EF09967AA4A2} + Win32Proj + 排序 + 10.0.17763.0 + + + + Application + true + v141 + Unicode + + + Application + false + v141 + true + Unicode + + + Application + true + v141 + Unicode + + + Application + false + v141 + true + Unicode + + + + + + + + + + + + + + + + + + + + + true + + + true + + + false + + + false + + + + Use + Level3 + Disabled + true + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + pch.h + + + Console + true + + + + + Use + Level3 + Disabled + true + _DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + pch.h + + + Console + true + + + + + Use + Level3 + MaxSpeed + true + true + true + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + pch.h + + + Console + true + true + true + + + + + Use + Level3 + MaxSpeed + true + true + true + NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + pch.h + + + Console + true + true + true + + + + + + + + Create + Create + Create + Create + + + + + + + \ No newline at end of file diff --git "a/\346\216\222\345\272\217/\346\216\222\345\272\217.vcxproj.filters" "b/\346\216\222\345\272\217/\346\216\222\345\272\217.vcxproj.filters" new file mode 100644 index 0000000000000000000000000000000000000000..3dfd8c29b8e5ed1fb157a488ffb93e453847ff1e --- /dev/null +++ "b/\346\216\222\345\272\217/\346\216\222\345\272\217.vcxproj.filters" @@ -0,0 +1,30 @@ + + + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hh;hpp;hxx;hm;inl;inc;ipp;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms + + + + + 头文件 + + + + + 源文件 + + + 源文件 + + + \ No newline at end of file