#include<stdio.h> 
#include<stdlib.h>
#include<string.h>
#define NMAX 4                        //学院每个项目最多4人 
#define MAX 3                          //个人最多三项 
#define PEOPLE_MAX 6                  //参赛人数得分以6为分界线    
struct baoming
{
	char number[12];
	char school[15]; 
	char name[12];
	char sex[10];
	char sport1[10];
	char sport2[10];
	char sport3[10];
};
void sign(struct baoming com,FILE *fp1,char d[])
{
	printf("\t请输入您的学号:\n");
			 scanf("%s",com.number);
			 printf("\n请输入您的姓名");
			 scanf("%s",com.name);                   
			char a[]={"男"};
	        char b[]={"女"};
		    printf("\t请输入您的性别\n");
            printf("\t1.男   2.女");
            int sex1;
            scanf("%d",&sex1);
            if(sex1==1)
            {
            strcpy(com.sex,a);
             printf("男生的项目有：");
			 printf("1.标枪    2.跳高    3.100米    4.400米   5.1000米    6.5000米     7.跳远");
			 printf("\n请输入您要报名的项目，没有填无");
			 scanf("%s",com.sport1);
			 printf("请再次输入");
			 scanf("%s",com.sport2);
			 printf("请再次输入");
			 scanf("%s",com.sport3); 
			 fprintf(fp1,"%s %s %s %s %s %s %s\n ",com.number,d,com.name,com.sex,com.sport1,com.sport2,com.sport3);
            }
            else
		    {
            strcpy(com.sex,b);
             printf("女生的项目有：");
			 printf("1.标枪    2.跳高    3.100米    4.400米   5.1000米    6.5000米     7.跳远");
			 printf("\n请输入您要报名的项目，没有填无");
			 scanf("%s",com.sport1);
			 printf("请再次输入");
			 scanf("%s",com.sport2);
			 printf("请再次输入");
			 scanf("%s",com.sport3); 
			 fprintf(fp1,"%s %s %s %s %s %s %s\n",com.number,d,com.name,com.sex,com.sport1,com.sport2,com.sport3);  				
	        } 
	        fclose(fp1);
	        printf("再见");
}
void sign_up()
{
	printf("请选择学院:");
	printf("1.计算机学院         2.电气学院");
	printf("3.文新学院           4.机械学院");
	printf("5.土木学院           6.经贸学院");
	int choice;   
	scanf("%d",&choice);
	switch(choice)
	{
		case 1:
			{
			FILE *fp;
			char a[]="计算机学院"; 
	   	    struct baoming stu;
	        fp=fopen("computer.txt","a+");
			if(fp==NULL)
			printf("打开文件失败！");
			sign(stu,fp,a);
			break;
			}
			case 2: 
			{
				FILE *fp;
			char b[]="电气学院";
	   	    struct baoming stu;
	        fp=fopen("dianqi.txt","a+");
			if(fp==NULL)
			printf("打开文件失败！");
			sign(stu,fp,b);
			break;	
			}
			case 3:
			{
				FILE *fp;
			char c[]="文新学院";
	   	    struct baoming stu;
	        fp=fopen("wenxin.txt","a+");
			if(fp==NULL)
			printf("打开文件失败！");
			sign(stu,fp,c);
			break;	
			}
			case 4:
				{
					FILE *fp;
				char d[]="机械学院";
	   	    struct baoming stu;
	        fp=fopen("jixie.txt","a+");
			if(fp==NULL)
			printf("打开文件失败！");
			sign(stu,fp,d);
			break;
				}
				case 5:
					{
						FILE *fp;
					char e[]="土木学院";
	   	    struct baoming stu;
	        fp=fopen("tumu.txt","a+");
			if(fp==NULL)
			printf("打开文件失败！");
			sign(stu,fp,e);
			break;
					}
					case 6:
						{
							FILE *fp;
							char f[]="经贸学院";
	   	    struct baoming stu;
	        fp=fopen("jingmao.txt","a+");
			if(fp==NULL)
			printf("打开文件失败！");
			sign(stu,fp,f);
			break;
						}
	}
}
void chaxun(struct baoming stu,FILE *fp1)
{
		char numbers[12];
   	int flag=0;
   	printf("\t请输入要查询的学号");
   	scanf("%s",numbers);
   	while(!feof(fp1)&&flag==0)
      {
   	fscanf(fp1,"%s%s%s%s%s%s%s%s",&stu.number,stu.school,stu.name,stu.sex,stu.sport1,stu.sport2,stu.sport3);
   	if(strncmp(numbers,stu.number,11)==0)
   	   {
   		printf("%s %s %s %s %s %s %s",stu.number,stu.name,stu.sex,stu.sport1,stu.sport2,stu.sport3);
   		flag=1;
   		printf("\t查询成功");
	   }
   	
      }
      fclose(fp1);
}
void bmchaxun()
{
	int x;
	printf("请选择您的学院");
printf("1.计算机学院         2.电气学院");
	printf("3.文新学院           4.外国语学院");
	printf("5.土木学院           6.经贸学院");
	scanf("%d",&x);	
	switch(x)
	{
		case 1:
			{
					struct baoming com;
					FILE *fp=fopen("computer.txt","r");
					if(fp==NULL)
                    {
                    printf("文件打开失败！");
                    }
					chaxun(com,fp);
					break;
			}
			case 2:
				{
					struct baoming com;
					FILE *fp=fopen("dianqi.txt","r");
					if(fp==NULL)
                    {
                    printf("文件打开失败！");
                    }
					chaxun(com,fp);
					break;
				}
			case 3:
				{
					struct baoming com;
					FILE *fp=fopen("wenxin.txt","r");
					if(fp==NULL)
                    {
                    printf("文件打开失败！");
                    }
					chaxun(com,fp);
					break;
				}
			case 4:
				{
					struct baoming com;
					FILE *fp=fopen("jixie.txt","r");
					if(fp==NULL)
                    {
                    printf("文件打开失败！");
                    }
					chaxun(com,fp);
					break;
				}
				case 5:
					{
						struct baoming com;
					FILE *fp=fopen("tumu.txt","r");
					if(fp==NULL)
                    {
                    printf("文件打开失败！");
                    }
					chaxun(com,fp);
					break;
					}
				case 6:
					{
						struct baoming com;
					FILE *fp=fopen("jingmao.txt","r");
					if(fp==NULL)
                    {
                    printf("文件打开失败！");
                    }
					chaxun(com,fp);
					break;
					}
	}
}
struct jianlu
	{
		char number[12];
		char school[15];
		char name[10];
		char sex[5];
		char sport[10];
	};
void xie_ru(struct baoming stu,FILE *fp,FILE *fp1,char a[])
{
	long last,h;
	fseek(fp1,0L,SEEK_END);
				last=ftell(fp1);
				rewind(fp1);
			   while((h=ftell(fp1))<last-20)
				{
				fscanf(fp1,"%s%s%s%s%s%s%s",stu.number,stu.school,stu.name,stu.sex,stu.sport1,stu.sport2,stu.sport3);
				if((strcmp(a,stu.sport1)==0)||(strcmp(a,stu.sport2)==0)||(strcmp(a,stu.sport3)==0))
				{
					fprintf(fp,"%s %s %s %s %s\n",stu.school,stu.number,stu.name,stu.sex,a);
				}	
			    }
			    fclose(fp1);
}
void jianlu(struct jianlu stu,FILE *fp)
{
	fseek(fp,0L,SEEK_END);
	        long k;
			long   last=ftell(fp);
				rewind(fp);
			   while((k=ftell(fp))<last-20)
			   {	
			    fscanf(fp,"%s%s%s%s%s",stu.school,stu.number,stu.name,stu.sex,stu.sport);
			    printf("%s %s %s %s %s\n",stu.school,stu.number,stu.name,stu.sex,stu.sport);
               }
}
void jianlu()                   //与上一个函数名字相同！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！ 
{
	int x; 
    printf("请选择项目");
    printf("1.标枪    2.跳高    3.100米    4.400米   5.1000米    6.5000米     7.跳远"); 
	scanf("%d",&x);
	FILE *fp1,*fp2,*fp3,*fp4,*fp5,*fp6;
	struct baoming stu;
	char a[]="标枪";
	FILE *fp=fopen("标枪.txt","w+");
	fp1=fopen("computer.txt","r"); 
	xie_ru(stu,fp,fp1,a);
	fp2=fopen("dianqi.txt","r");
	xie_ru(stu,fp,fp2,a);
	fp3=fopen("wenxin.txt","r");
	xie_ru(stu,fp,fp3,a);
	fp4=fopen("jixie.txt","r");
	xie_ru(stu,fp,fp4,a);
	fp5=fopen("tumu.txt","r");
	xie_ru(stu,fp,fp5,a);
	fp6=fopen("jingmao.txt","r");
	xie_ru(stu,fp,fp6,a);
	fclose(fp);
	
	char b[]="跳高"; 
	fp=fopen("跳高.txt","w+");
	fp1=fopen("computer.txt","r"); 
	xie_ru(stu,fp,fp1,b);
	fp2=fopen("dianqi.txt","r");
	xie_ru(stu,fp,fp2,b);
	fp3=fopen("wenxin.txt","r");
	xie_ru(stu,fp,fp3,b);
	fp4=fopen("jixie.txt","r");
	xie_ru(stu,fp,fp4,b);
	fp5=fopen("tumu.txt","r");
	xie_ru(stu,fp,fp5,b);
	fp6=fopen("jingmao.txt","r");
	xie_ru(stu,fp,fp6,b);
	fclose(fp);
	
	char c[]="100米"; 
	fp=fopen("100米.txt","w+");
	fp1=fopen("computer.txt","r"); 
	xie_ru(stu,fp,fp1,c);
	fp2=fopen("dianqi.txt","r");
	xie_ru(stu,fp,fp2,c);
	fp3=fopen("wenxin.txt","r");
	xie_ru(stu,fp,fp3,c);
	fp4=fopen("jixie.txt","r");
	xie_ru(stu,fp,fp4,c);
	fp5=fopen("tumu.txt","r");
	xie_ru(stu,fp,fp5,c);
	fp6=fopen("jingmao.txt","r");
	xie_ru(stu,fp,fp6,c);
	fclose(fp);
	
	char d[]="400米"; 
	fp=fopen("400米.txt","w+");
	fp1=fopen("computer.txt","r"); 
	xie_ru(stu,fp,fp1,d);
	fp2=fopen("dianqi.txt","r");
	xie_ru(stu,fp,fp2,d);
	fp3=fopen("wenxin.txt","r");
	xie_ru(stu,fp,fp3,d);
	fp4=fopen("jixie.txt","r");
	xie_ru(stu,fp,fp4,d);
	fp5=fopen("tumu.txt","r");
	xie_ru(stu,fp,fp5,d);
	fp6=fopen("jingmao.txt","r");
	xie_ru(stu,fp,fp6,d);
	fclose(fp);
	
	char e[]="1000米"; 
	fp=fopen("1000米.txt","w+");
	fp1=fopen("computer.txt","r"); 
	xie_ru(stu,fp,fp1,e);
	fp2=fopen("dianqi.txt","r");
	xie_ru(stu,fp,fp2,e);
	fp3=fopen("wenxin.txt","r");
	xie_ru(stu,fp,fp3,e);
	fp4=fopen("jixie.txt","r");
	xie_ru(stu,fp,fp4,e);
	fp5=fopen("tumu.txt","r");
	xie_ru(stu,fp,fp5,e);
	fp6=fopen("jingmao.txt","r");
	xie_ru(stu,fp,fp6,e);
	fclose(fp);
	
	char f[]="5000米"; 
	fp=fopen("5000米.txt","w+");
	fp1=fopen("computer.txt","r"); 
	xie_ru(stu,fp,fp1,f);
	fp2=fopen("dianqi.txt","r");
	xie_ru(stu,fp,fp2,f);
	fp3=fopen("wenxin.txt","r");
	xie_ru(stu,fp,fp3,f);
	fp4=fopen("jixie.txt","r");
	xie_ru(stu,fp,fp4,f);
	fp5=fopen("tumu.txt","r");
	xie_ru(stu,fp,fp5,f);
	fp6=fopen("jingmao.txt","r");
	xie_ru(stu,fp,fp6,f);
	fclose(fp);
	
	char g[]="跳远"; 
	fp=fopen("跳远.txt","w+");
	fp1=fopen("computer.txt","r"); 
	xie_ru(stu,fp,fp1,g);
	fp2=fopen("dianqi.txt","r");
	xie_ru(stu,fp,fp2,g);
	fp3=fopen("wenxin.txt","r");
	xie_ru(stu,fp,fp3,g);
	fp4=fopen("jixie.txt","r");
	xie_ru(stu,fp,fp4,g);
	fp5=fopen("tumu.txt","r");
	xie_ru(stu,fp,fp5,g);
	fp6=fopen("jingmao.txt","r");
	xie_ru(stu,fp,fp6,g);
	fclose(fp);
	switch(x)
	{
		case 1:
			{
				fp=fopen("标枪.txt","r");
				struct jianlu stu;
				jianlu(stu,fp);
				break;
			}
		case 2:
			{
			    fp=fopen("跳高.txt","r");
				struct jianlu stu;
				jianlu(stu,fp);
				break;	
			}
		case 3:
			{
			    fp=fopen("100米.txt","r");
				struct jianlu stu;
				jianlu(stu,fp);
				break;	
			}
		case 4:
			{
			    fp=fopen("400米.txt","r");
				struct jianlu stu;
				jianlu(stu,fp);
				break;	
			}
		case 5:
			{
			    fp=fopen("1000米.txt","r");
				struct jianlu stu;
				jianlu(stu,fp);
				break;	
			}
		case 6:
			{
			    fp=fopen("5000米.txt","r");
				struct jianlu stu;
				jianlu(stu,fp);
				break;	
			}
		case 7:
			{
			    fp=fopen("跳远.txt","r");
				struct jianlu stu;
				jianlu(stu,fp);
				break;	
			}
			
	}
}
struct dengji
	  {
	  	char number[13];
	  	char school[15];
	  	char name[8];
	  	char sex[6];
	  	char sport[8];
	    int defen;
	  };
int dj(FILE *fp,FILE *fp1,struct dengji stu)
{
	            long h,last;
      		    int k=0;
			    fseek(fp,0L,SEEK_END);
				last=ftell(fp);
				rewind(fp);
			    while(h=ftell(fp)<last-20)
      		  {
      		  	fscanf(fp,"%s%s%s%s%s",stu.school,stu.number,stu.name,stu.sex,stu.sport);
			    k++; 
			  }
			  rewind(fp);
			  if(k<=PEOPLE_MAX)
			  {
			  	while(h=ftell(fp)<last-20)
      		  {
      		  	fscanf(fp,"%s%s%s%s%s",stu.school,stu.number,stu.name,stu.sex,stu.sport);
      		  	printf("请输入%s的%s排名",stu.name,stu.sport);
				scanf("%d",&stu.defen);
				switch(stu.defen)
				{
					      case 1:
						fprintf(fp1,"%s %s %s %s %s %d\n",stu.school,stu.number,stu.name,stu.sex,stu.sport,5);
					    break;	
					    	case 2:
						fprintf(fp1,"%s %s %s %s %s %d\n",stu.school,stu.number,stu.name,stu.sex,stu.sport,3);
					    break;
					    	case 3:
						fprintf(fp1,"%s %s %s %s %s %d\n",stu.school,stu.number,stu.name,stu.sex,stu.sport,2);
					    break;
					    
				}
			  }
			  		
		      }
		      if(k>PEOPLE_MAX)
			  {
			  	while(h=ftell(fp)<last-20)
      		  {
      		  	fscanf(fp,"%s%s%s%s%s",stu.school,stu.number,stu.name,stu.sex,stu.sport);
      		  	printf("请输入%s的%s排名",stu.name,stu.sport);
				scanf("%d",&stu.defen);
				switch(stu.defen)
				{
					      case 1:
						fprintf(fp1,"%s %s %s %s %s %d\n",stu.school,stu.number,stu.name,stu.sex,stu.sport,7);
					    break;	
					    	case 2:
						fprintf(fp1,"%s %s %s %s %d\n",stu.school,stu.number,stu.name,stu.sex,stu.sport,5);
					    break;
					    	case 3:
						fprintf(fp1,"%s %s %s %s %d\n",stu.school,stu.number,stu.name,stu.sex,stu.sport,3);
					    break;
					    	case 4:
						fprintf(fp1,"%s %s %s %s %d\n",stu.school,stu.number,stu.name,stu.sex,stu.sport,2);
					    break;
					    	case 5:
						fprintf(fp1,"%s %s %s %s %d\n",stu.school,stu.number,stu.name,stu.sex,stu.sport,1);
					    break;
				}
			  }
}
}
void dengji()
{
    int x;
      printf("请选择项目：\n");
      printf("1.标枪    2.跳高    3.100米    4.400米   5.1000米    6.5000米     7.跳远"); 
	  scanf("%d",&x);
      switch(x)
	  {
	  	case 1:
	  		{
			  struct dengji stu;
      		  FILE *fp=fopen("标枪.txt","r");
      		  FILE *fp1=fopen("标枪排名.txt","w+");
      		  dj(fp,fp1,stu);
	  			break;
			}
		case 2:
			{
			  struct dengji stu;
      		  FILE *fp=fopen("跳高.txt","r");
      		  FILE *fp1=fopen("跳高排名.txt","w+");
      		  dj(fp,fp1,stu);
	  			break;
			}
		case 3:
			{
			  struct dengji stu;
      		  FILE *fp=fopen("100米.txt","r");
      		  FILE *fp1=fopen("100米排名.txt","w+");
      		  dj(fp,fp1,stu);
	  			break;
			}
		case 4:
		    {
			  struct dengji stu;
      		  FILE *fp=fopen("400米.txt","r");
      		  FILE *fp1=fopen("400米排名.txt","w+");
      		  dj(fp,fp1,stu);
	  			break;
			} 
		case 5:
			{
			  struct dengji stu;
      		  FILE *fp=fopen("1000米.txt","r");
      		  FILE *fp1=fopen("1000米排名.txt","w+");
      		  dj(fp,fp1,stu);
	  			break;
			}
		case 6:
		    {
			  struct dengji stu;
      		  FILE *fp=fopen("5000米.txt","r");
      		  FILE *fp1=fopen("5000米排名.txt","w+");
      		  dj(fp,fp1,stu);
	  			break;
			} 
		case 7:
		    {
			  struct dengji stu;
      		  FILE *fp=fopen("跳远.txt","r");
      		  FILE *fp1=fopen("跳远排名.txt","w+");
      		  dj(fp,fp1,stu);
	  			break;
			} 
	  }	
} 
void shuchu(FILE *fp,struct dengji stu)
{
		    fseek(fp,0L,SEEK_END);
	        long k;
			long  last=ftell(fp);
				rewind(fp);
			   while((k=ftell(fp))<last-20)
			   {	
			    fscanf(fp,"%s%s%s%s%s%d",stu.number,stu.school,stu.name,stu.sex,stu.sport,&stu.defen);
			    printf("%s %s %s %s %s %d\n",stu.number,stu.school,stu.name,stu.sex,stu.sport,stu.defen);
               }
               fclose(fp);
}
void cjcx()
{
   printf("请选择查询方式");
	printf("1.竞赛项目    2.参赛学校(暂未实现)  3.参赛运动员（暂未实现）");
	int x;
	scanf("%d",&x);	
	switch(x)
	{
	   case 1:
	          {
	          	int d;
                printf("请选择项目：\n");
                printf("1.标枪    2.跳高    3.100米    4.400米   5.1000米    6.5000米     7.跳远"); 
	            scanf("%d",&d);
                switch(d)
                {
                	case 1:
                		{
                		    FILE *fp=fopen("标枪排名.txt","r");
							struct dengji stu;
							shuchu(fp,stu);
							break;	
						}
					case 2:
						{
                		    FILE *fp=fopen("跳高排名.txt","r");
							struct dengji stu;
							shuchu(fp,stu);
							break;	
						}
					case 3:
					    {
                		    FILE *fp=fopen("100米排名.txt","r");
							struct dengji stu;
							shuchu(fp,stu);
							break;	
						} 
					case 4:
						{
                		    FILE *fp=fopen("400米排名.txt","r");
							struct dengji stu;
							shuchu(fp,stu);
							break;	
						}
					case 5:
						{
                		    FILE *fp=fopen("1000米排名.txt","r");
							struct dengji stu;
							shuchu(fp,stu);
							break;	
						}
					case 6:
						{
                		    FILE *fp=fopen("5000米排名.txt","r");
							struct dengji stu;
							shuchu(fp,stu);
							break;	
						}
					case 7:
						{
                		    FILE *fp=fopen("跳远排名.txt","r");
							struct dengji stu;
							shuchu(fp,stu);
							break;	
						}
				}
				break; 
			  }	
			  case 2:
			     {
			     	break;
				 }   
	}	
} 
struct pai
{
	char school[15];
	int zf;
	
}; 
int hehe(FILE *fp,struct dengji stu,char a[])
{
   	            long h,last;
      		    int k=0;
			    fseek(fp,0L,SEEK_END);
				last=ftell(fp);
				rewind(fp);
			    while(h=ftell(fp)<last-20)
			    {
			    	fscanf(fp,"%s%s%s%s%s%d",stu.school,stu.number,stu.name,stu.sex,stu.sport,&stu.defen);
			    	if(strcmp(stu.school,a)==0)
			    	{
			    		k+=stu.defen;
					}
				}
				return k;
} 
int zongfen(char a[])
{
	struct dengji stu;
	int k=0;
	FILE *fp1,*fp2,*fp3,*fp4,*fp5,*fp6,*fp7;
	fp1=fopen("标枪排名.txt","r");
	k+=hehe(fp1,stu,a);
	fp2=fopen("跳高排名.txt","r");
	k+=hehe(fp2,stu,a);
	fp3=fopen("100米排名.txt","r");
	k+=hehe(fp3,stu,a);
	fp4=fopen("400米排名.txt","r");
	k+=hehe(fp4,stu,a);
	fp5=fopen("1000米排名.txt","r");
	k+=hehe(fp5,stu,a);
	fp6=fopen("5000米排名.txt","r");
	k+=hehe(fp6,stu,a);
	fp7=fopen("跳远排名.txt","r");
	k+=hehe(fp7,stu,a);
	return k;
	
}
void paixu()
{
	int a=0,am=0,aw=0,b=0,bm=0,bw=0,c=0,cm=0,cw=0,d=0,dm=0,dw=0,e=0,em=0,ew=0,f=0,fm=0,fw=0;
    FILE *fp=fopen("学院排序.txt","w+");
    char z[]="计算机学院";
	char y[]="电气学院";
	char x[]="文新学院";
	char w[]="机械学院";
	char v[]="土木学院";
	char u[]="经贸学院"; 
    a=zongfen(z);
    b=zongfen(y);
    c=zongfen(x);
    d=zongfen(w);
    e=zongfen(v);
    f=zongfen(u);
    fprintf(fp,"%s的总分是%d\n",z,a);
    fprintf(fp,"%s的总分是%d\n",y,b);
    fprintf(fp,"%s的总分是%d\n",x,c);
    fprintf(fp,"%s的总分是%d\n",w,d);
    fprintf(fp,"%s的总分是%d\n",v,e);
    fprintf(fp,"%s的总分是%d\n",u,f);
    fclose(fp);
    printf("%s的总分是%d\n",z,a);
    printf("%s的总分是%d\n",y,b);
    printf("%s的总分是%d\n",x,c);
    printf("%s的总分是%d\n",w,d);
    printf("%s的总分是%d\n",v,e);
    printf("%s的总分是%d\n",u,f);
	 
  
}
void menu()
{
	int choice1;
	char choice2;
	do{		
		printf("  =====================运动员信息管理系统======================\n\n");
		printf("\t1.报名                                2.参赛信息查询\n");
		printf("\t3.检录                                4.成绩登记\n"); 
		printf("\t5.成绩查询                                6.排序\n");  
		printf("\t7.退出                                      \n"); 
		printf("\t================================================\n");
		printf("\n\n请选择功能<1-8>:");
		scanf("%d",&choice1);
		switch(choice1)
		{
			case 1:
				system("cls");
				sign_up();
				break;
			case 2:
			    system("cls");
		        bmchaxun();
				break;	
			case 3:
				system("cls");
				jianlu();
			   break;
			case 4:
				system("cls");
				dengji();
				break;
			case 5:
				system("cls");
				cjcx();
				break;
			case 6:
			    system("cls");
				paixu();
				break;			
		}
	}while(0);	
}
int main(void)
{
	system("color 3f");
	menu();
}