diff --git "a/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/homework/zifu/zifu.xcodeproj/project.pbxproj" "b/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/homework/zifu/zifu.xcodeproj/project.pbxproj"
new file mode 100644
index 000000000..ca4637750
--- /dev/null
+++ "b/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/homework/zifu/zifu.xcodeproj/project.pbxproj"
@@ -0,0 +1,279 @@
+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 50;
+	objects = {
+
+/* Begin PBXBuildFile section */
+		967A9B7D210305C700E139ED /* main.c in Sources */ = {isa = PBXBuildFile; fileRef = 967A9B7C210305C700E139ED /* main.c */; };
+/* End PBXBuildFile section */
+
+/* Begin PBXCopyFilesBuildPhase section */
+		967A9B77210305C700E139ED /* CopyFiles */ = {
+			isa = PBXCopyFilesBuildPhase;
+			buildActionMask = 2147483647;
+			dstPath = /usr/share/man/man1/;
+			dstSubfolderSpec = 0;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 1;
+		};
+/* End PBXCopyFilesBuildPhase section */
+
+/* Begin PBXFileReference section */
+		967A9B79210305C700E139ED /* zifu */ = {isa = PBXFileReference; explicitFileType = "compiled.mach-o.executable"; includeInIndex = 0; path = zifu; sourceTree = BUILT_PRODUCTS_DIR; };
+		967A9B7C210305C700E139ED /* main.c */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.c; path = main.c; sourceTree = "<group>"; };
+		967A9B83210306E200E139ED /* mhzk16c.txt */ = {isa = PBXFileReference; lastKnownFileType = text; path = mhzk16c.txt; sourceTree = "<group>"; };
+/* End PBXFileReference section */
+
+/* Begin PBXFrameworksBuildPhase section */
+		967A9B76210305C700E139ED /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXFrameworksBuildPhase section */
+
+/* Begin PBXGroup section */
+		967A9B70210305C700E139ED = {
+			isa = PBXGroup;
+			children = (
+				967A9B7B210305C700E139ED /* zifu */,
+				967A9B7A210305C700E139ED /* Products */,
+			);
+			sourceTree = "<group>";
+		};
+		967A9B7A210305C700E139ED /* Products */ = {
+			isa = PBXGroup;
+			children = (
+				967A9B79210305C700E139ED /* zifu */,
+			);
+			name = Products;
+			sourceTree = "<group>";
+		};
+		967A9B7B210305C700E139ED /* zifu */ = {
+			isa = PBXGroup;
+			children = (
+				967A9B83210306E200E139ED /* mhzk16c.txt */,
+				967A9B7C210305C700E139ED /* main.c */,
+			);
+			path = zifu;
+			sourceTree = "<group>";
+		};
+/* End PBXGroup section */
+
+/* Begin PBXNativeTarget section */
+		967A9B78210305C700E139ED /* zifu */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = 967A9B80210305C700E139ED /* Build configuration list for PBXNativeTarget "zifu" */;
+			buildPhases = (
+				967A9B75210305C700E139ED /* Sources */,
+				967A9B76210305C700E139ED /* Frameworks */,
+				967A9B77210305C700E139ED /* CopyFiles */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			name = zifu;
+			productName = zifu;
+			productReference = 967A9B79210305C700E139ED /* zifu */;
+			productType = "com.apple.product-type.tool";
+		};
+/* End PBXNativeTarget section */
+
+/* Begin PBXProject section */
+		967A9B71210305C700E139ED /* Project object */ = {
+			isa = PBXProject;
+			attributes = {
+				LastUpgradeCheck = 0930;
+				ORGANIZATIONNAME = ciel;
+				TargetAttributes = {
+					967A9B78210305C700E139ED = {
+						CreatedOnToolsVersion = 9.3;
+					};
+				};
+			};
+			buildConfigurationList = 967A9B74210305C700E139ED /* Build configuration list for PBXProject "zifu" */;
+			compatibilityVersion = "Xcode 9.3";
+			developmentRegion = en;
+			hasScannedForEncodings = 0;
+			knownRegions = (
+				en,
+			);
+			mainGroup = 967A9B70210305C700E139ED;
+			productRefGroup = 967A9B7A210305C700E139ED /* Products */;
+			projectDirPath = "";
+			projectRoot = "";
+			targets = (
+				967A9B78210305C700E139ED /* zifu */,
+			);
+		};
+/* End PBXProject section */
+
+/* Begin PBXSourcesBuildPhase section */
+		967A9B75210305C700E139ED /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				967A9B7D210305C700E139ED /* main.c in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXSourcesBuildPhase section */
+
+/* Begin XCBuildConfiguration section */
+		967A9B7E210305C700E139ED /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_ENABLE_OBJC_WEAK = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				CODE_SIGN_IDENTITY = "-";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = dwarf;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_TESTABILITY = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu11;
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_OPTIMIZATION_LEVEL = 0;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"DEBUG=1",
+					"$(inherited)",
+				);
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				MACOSX_DEPLOYMENT_TARGET = 10.13;
+				MTL_ENABLE_DEBUG_INFO = YES;
+				ONLY_ACTIVE_ARCH = YES;
+				SDKROOT = macosx;
+			};
+			name = Debug;
+		};
+		967A9B7F210305C700E139ED /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_ENABLE_OBJC_WEAK = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				CODE_SIGN_IDENTITY = "-";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				ENABLE_NS_ASSERTIONS = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu11;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				MACOSX_DEPLOYMENT_TARGET = 10.13;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				SDKROOT = macosx;
+			};
+			name = Release;
+		};
+		967A9B81210305C700E139ED /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CODE_SIGN_STYLE = Automatic;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+			};
+			name = Debug;
+		};
+		967A9B82210305C700E139ED /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CODE_SIGN_STYLE = Automatic;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+			};
+			name = Release;
+		};
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+		967A9B74210305C700E139ED /* Build configuration list for PBXProject "zifu" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				967A9B7E210305C700E139ED /* Debug */,
+				967A9B7F210305C700E139ED /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		967A9B80210305C700E139ED /* Build configuration list for PBXNativeTarget "zifu" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				967A9B81210305C700E139ED /* Debug */,
+				967A9B82210305C700E139ED /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+	};
+	rootObject = 967A9B71210305C700E139ED /* Project object */;
+}
diff --git "a/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/homework/zifu/zifu.xcodeproj/project.xcworkspace/contents.xcworkspacedata" "b/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/homework/zifu/zifu.xcodeproj/project.xcworkspace/contents.xcworkspacedata"
new file mode 100644
index 000000000..a0e89e4ae
--- /dev/null
+++ "b/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/homework/zifu/zifu.xcodeproj/project.xcworkspace/contents.xcworkspacedata"
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:zifu.xcodeproj">
+   </FileRef>
+</Workspace>
diff --git "a/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/homework/zifu/zifu.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist" "b/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/homework/zifu/zifu.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist"
new file mode 100644
index 000000000..18d981003
--- /dev/null
+++ "b/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/homework/zifu/zifu.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist"
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>
diff --git "a/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/homework/zifu/zifu.xcodeproj/project.xcworkspace/xcuserdata/ciel.xcuserdatad/UserInterfaceState.xcuserstate" "b/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/homework/zifu/zifu.xcodeproj/project.xcworkspace/xcuserdata/ciel.xcuserdatad/UserInterfaceState.xcuserstate"
new file mode 100644
index 000000000..13a418584
Binary files /dev/null and "b/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/homework/zifu/zifu.xcodeproj/project.xcworkspace/xcuserdata/ciel.xcuserdatad/UserInterfaceState.xcuserstate" differ
diff --git "a/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/homework/zifu/zifu.xcodeproj/xcuserdata/ciel.xcuserdatad/xcschemes/xcschememanagement.plist" "b/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/homework/zifu/zifu.xcodeproj/xcuserdata/ciel.xcuserdatad/xcschemes/xcschememanagement.plist"
new file mode 100644
index 000000000..8ba813ff2
--- /dev/null
+++ "b/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/homework/zifu/zifu.xcodeproj/xcuserdata/ciel.xcuserdatad/xcschemes/xcschememanagement.plist"
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>SchemeUserState</key>
+	<dict>
+		<key>zifu.xcscheme</key>
+		<dict>
+			<key>orderHint</key>
+			<integer>0</integer>
+		</dict>
+	</dict>
+	<key>SuppressBuildableAutocreation</key>
+	<dict>
+		<key>967A9B78210305C700E139ED</key>
+		<dict>
+			<key>primary</key>
+			<true/>
+		</dict>
+	</dict>
+</dict>
+</plist>
diff --git "a/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/homework/zifu/zifu.xcodeproj/xcuserdata/ciel.xcuserdatad/xcschemes/zifu.xcscheme" "b/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/homework/zifu/zifu.xcodeproj/xcuserdata/ciel.xcuserdatad/xcschemes/zifu.xcscheme"
new file mode 100644
index 000000000..ca8592250
--- /dev/null
+++ "b/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/homework/zifu/zifu.xcodeproj/xcuserdata/ciel.xcuserdatad/xcschemes/zifu.xcscheme"
@@ -0,0 +1,92 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "0930"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "967A9B78210305C700E139ED"
+               BuildableName = "zifu"
+               BlueprintName = "zifu"
+               ReferencedContainer = "container:zifu.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "967A9B78210305C700E139ED"
+            BuildableName = "zifu"
+            BlueprintName = "zifu"
+            ReferencedContainer = "container:zifu.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "YES"
+      customWorkingDirectory = "/Users/ciel/Desktop/&#x8ba1;&#x7b97;&#x673a;&#x786c;&#x4ef6;&#x57fa;&#x7840;/homework/zifu/zifu"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "967A9B78210305C700E139ED"
+            BuildableName = "zifu"
+            BlueprintName = "zifu"
+            ReferencedContainer = "container:zifu.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "967A9B78210305C700E139ED"
+            BuildableName = "zifu"
+            BlueprintName = "zifu"
+            ReferencedContainer = "container:zifu.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>
diff --git "a/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/homework/zifu/zifu/main.c" "b/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/homework/zifu/zifu/main.c"
new file mode 100644
index 000000000..46e87b0ef
--- /dev/null
+++ "b/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/homework/zifu/zifu/main.c"
@@ -0,0 +1,56 @@
+#include<stdio.h>
+#include<stdlib.h>
+int main()
+{
+    unsigned char s[10] = "王钟毓";
+    int w,q,ofs;
+    FILE *fp;
+    int output[16][48];
+    unsigned char u[32];
+    q = s[0] - 0xA1;
+    w = s[1] - 0xA1;
+    ofs = q*94 + w + 256;
+    if((fp = fopen("mhzk16c.txt","rb")) == NULL)
+    {
+        printf("The File Open Error !\n");
+        exit(0);
+    }
+    fseek(fp,ofs*32L,SEEK_SET);
+    fread(u, 1, 32, fp);
+    int i,j,m;
+    for(i=0;i<16;i++)
+        for(j=0;j<48;j++)
+            output[i][j] = 0;
+    for(j=0;j<16;j++)
+    {
+        m=0x80;
+        for(i=0;i<8;i++){
+            if(u[j*2+0] & m)
+            {
+                output[i][j] = 1;
+            }
+            m >>= 1 ;
+        }
+        m = 0x80;
+        for(i=0;i<8;i++)
+        {
+            if(u[j*2+1] & m)
+            {
+                output[i+8][j] = 1;
+            }
+            
+            m >>= 1;
+        }
+        printf("\n");
+    }
+    for(i=0;i<16;i++)
+    {
+        for(j=0;j<48;j++)
+            if(output[i][j]==1)
+                printf("*");
+            else
+                printf(".");
+        printf("\n");
+    }
+}
+
diff --git "a/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/homework/zifu/zifu/mhzk16c.txt" "b/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/homework/zifu/zifu/mhzk16c.txt"
new file mode 100644
index 000000000..b2f87968b
Binary files /dev/null and "b/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/homework/zifu/zifu/mhzk16c.txt" differ
diff --git "a/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/project1.zip" "b/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/project1.zip"
new file mode 100644
index 000000000..960ffe4de
Binary files /dev/null and "b/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/project1.zip" differ
diff --git "a/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/project2.zip" "b/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/project2.zip"
new file mode 100644
index 000000000..b77b7070b
Binary files /dev/null and "b/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/project2.zip" differ
diff --git "a/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/project3.zip" "b/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/project3.zip"
new file mode 100644
index 000000000..fa9e7cb81
Binary files /dev/null and "b/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/project3.zip" differ
diff --git "a/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/project4.zip" "b/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/project4.zip"
new file mode 100644
index 000000000..51c6e7c63
Binary files /dev/null and "b/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/project4.zip" differ
diff --git "a/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/project6.zip" "b/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/project6.zip"
new file mode 100644
index 000000000..a88a98aa6
Binary files /dev/null and "b/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/project6.zip" differ
diff --git "a/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/project7.zip" "b/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/project7.zip"
new file mode 100644
index 000000000..0ece8c733
Binary files /dev/null and "b/\350\256\241\347\256\227\346\234\272\347\241\254\344\273\266\345\237\272\347\241\200/project7.zip" differ