commit d6d1f938181cb987c0a1a1114f06b72c8a98148c
Author: unknown <you@example.com>
Date:   Thu Jan 10 16:49:56 2019 +0800

    first commit

diff --git a/Makefile.win b/Makefile.win
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index 0000000..f5eea55
--- /dev/null
+++ b/Makefile.win
@@ -0,0 +1,28 @@
+# Project: Pupil test
+# Makefile created by Dev-C++ 5.11
+
+CPP      = g++.exe
+CC       = gcc.exe
+WINDRES  = windres.exe
+OBJ      = main.o
+LINKOBJ  = main.o
+LIBS     = -L"C:/Program Files/Dev-Cpp/MinGW64/x86_64-w64-mingw32/lib32" -static-libgcc -m32
+INCS     = -I"C:/Program Files/Dev-Cpp/MinGW64/include" -I"C:/Program Files/Dev-Cpp/MinGW64/x86_64-w64-mingw32/include" -I"C:/Program Files/Dev-Cpp/MinGW64/lib/gcc/x86_64-w64-mingw32/4.9.2/include"
+CXXINCS  = -I"C:/Program Files/Dev-Cpp/MinGW64/include" -I"C:/Program Files/Dev-Cpp/MinGW64/x86_64-w64-mingw32/include" -I"C:/Program Files/Dev-Cpp/MinGW64/lib/gcc/x86_64-w64-mingw32/4.9.2/include" -I"C:/Program Files/Dev-Cpp/MinGW64/lib/gcc/x86_64-w64-mingw32/4.9.2/include/c++"
+BIN      = "Pupil test.exe"
+CXXFLAGS = $(CXXINCS) -m32
+CFLAGS   = $(INCS) -m32
+RM       = rm.exe -f
+
+.PHONY: all all-before all-after clean clean-custom
+
+all: all-before $(BIN) all-after
+
+clean: clean-custom
+	${RM} $(OBJ) $(BIN)
+
+$(BIN): $(OBJ)
+	$(CC) $(LINKOBJ) -o $(BIN) $(LIBS)
+
+main.o: main.c
+	$(CC) -c main.c -o main.o $(CFLAGS)
diff --git a/Pupil test.dev b/Pupil test.dev
new file mode 100644
index 0000000..bad9ccf
--- /dev/null
+++ b/Pupil test.dev	
@@ -0,0 +1,51 @@
+[Project]
+FileName=Pupil test.dev
+Name=Pupil test
+Type=1
+Ver=2
+ObjFiles=
+Includes=
+Libs=
+PrivateResource=
+ResourceIncludes=
+MakeIncludes=
+Compiler=
+CppCompiler=
+Linker=
+IsCpp=0
+Icon=
+ExeOutput=
+ObjectOutput=
+LogOutput=
+LogOutputEnabled=0
+OverrideOutput=0
+OverrideOutputName=
+HostApplication=
+UseCustomMakefile=0
+CustomMakefile=
+CommandLine=
+Folders=
+IncludeVersionInfo=0
+SupportXPThemes=0
+CompilerSet=3
+CompilerSettings=0000000100000000000000000
+
+[VersionInfo]
+Major=1
+Minor=0
+Release=0
+Build=0
+LanguageID=1033
+CharsetID=1252
+CompanyName=
+FileVersion=
+FileDescription=Developed using the Dev-C++ IDE
+InternalName=
+LegalCopyright=
+LegalTrademarks=
+OriginalFilename=
+ProductName=
+ProductVersion=
+AutoIncBuildNr=0
+SyncProduct=1
+
diff --git a/Pupil test.exe b/Pupil test.exe
new file mode 100644
index 0000000..af1b86d
Binary files /dev/null and b/Pupil test.exe differ
diff --git a/Pupil test.layout b/Pupil test.layout
new file mode 100644
index 0000000..e71f27d
--- /dev/null
+++ b/Pupil test.layout	
@@ -0,0 +1,8 @@
+[Editors]
+Order=0
+Focused=0
+[Editor_0]
+CursorCol=34
+CursorRow=62
+TopLine=44
+LeftChar=1
diff --git a/main.c b/main.c
new file mode 100644
index 0000000..8c81746
--- /dev/null
+++ b/main.c
@@ -0,0 +1,69 @@
+#include<stdlib.h>
+#include<stdio.h>
+#include<conio.h>
+#include<string.h>
+
+void main()
+{
+ int num=0,add=0; /* 答题数，总分 */
+ int score[3]={10,7,5};/*得几分*/ 
+ char str[20],str1[10][20];
+
+ while(1)
+ {
+  int a=0,b=0,d=0,c=0,k=0,i=0,j=-1,result;
+  char sf[2]={'+','-'};/* 符号 */
+  while(1)
+  {
+   a=rand()%51;/*0-50的随机数*/
+   b=rand()%51;/*0-50的随机数*/
+   d=rand()%2;/* 随机符号 */
+   if(d==0)c=a+b;
+   else c=a-b;
+   if(c>=0 && c<=50)/* 如果相同重新出题 */
+   {
+    sprintf(str,"%d %c %d = \n",a,sf[d],b);
+    strcpy(str1[num],str);
+    if(num==0) break;
+    j=-1;
+    for(i=0; i<num; i++)
+    {
+        if(strcmp(str,str1[i])==0)
+    {    j=1;break;}
+     }
+     if(j<0)
+      break;
+   }
+  }
+  printf("%s\n",str);/* 回答 */
+  printf("输入计算结果:\n");
+  while(1)
+  {
+   scanf("%d",&result);
+   k++;
+   if(result==c)
+   {
+    printf("回答正确!\n");
+    add+=score[k-1];
+    break;
+   }
+   else if(k<3)
+   {
+    printf("错误,请重新回答:\n");
+   }
+   else 
+   {    printf("错误,正确答案: %d\n",c);
+       break;
+  }
+  } 
+   num++;
+   if(num==10)break;
+  }
+  if(add>=90)printf("\nSMART\n");
+  else if(add>=80)printf("\nGOOD\n");
+  else if(add>=70)printf("\nOK\n");
+  else if(add>=60)printf("\nPASS\n");
+  else printf("\nTRY AGAIN\n");
+getch();
+}
+
diff --git a/main.o b/main.o
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index 0000000..37ce6cd
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