1075. PAT Judge (25)

超、凢脫俗 2022-08-13 06:29 178阅读 0赞

\#include<iostream>  
\#include<algorithm>  
\#include<iomanip>  
using namespace std;  
\#define MAX 10005  
struct student  
\{  
int id;  
int score\[7\];  
int solved;  
int sum;  
bool flag;  
\}stu\[MAX\];  
int score\[7\];  
bool cmp(const struct student &a,const struct student &b)  
\{  
if(a.sum>b.sum)return true;  
else if(a.sum==b.sum)  
\{  
return a.solved==b.solved?(a.id<b.id):(a.solved>b.solved);  
\}  
else  
\{  
return false;  
\}  
\}  
int main()  
\{  
int i,j;  
int n,m,k;  
int name,id,s;  
cin>>n>>k>>m;  
for(i=1;i<=k;i++)  
\{  
cin>>score\[i\];  
\}  
  
  
for(i=1;i<=n;i++)  
\{  
stu\[i\].id=i;  
stu\[i\].solved=0;  
stu\[i\].sum=0;  
stu\[i\].flag=false;  
for(j=1;j<=k;j++)  
\{  
stu\[i\].score\[j\]=-2;  
\}  
\}  
  
  
for(i=1;i<=m;i++)  
\{  
cin>>name>>id>>s;  
if(s>=0)  
\{  
stu\[name\].flag=true;  
if(stu\[name\].score\[id\]<s)  
\{  
stu\[name\].score\[id\]=s;  
if(s==score\[id\])//这个判断语句要写在这里面，，不然最后一个测试点通不过，为什么呢？  
   \{  
stu\[name\].solved++;  
   \}  
\}  
  
\}  
else if(s==-1)  
\{  
if(stu\[name\].score\[id\]<s)  
\{  
stu\[name\].score\[id\]=s;  
\}  
\}  
\}  
for(i=1;i<=n;i++)  
\{  
for(j=1;j<=k;j++)  
\{  
if(stu\[i\].score\[j\]>=0)  
\{  
stu\[i\].sum+=stu\[i\].score\[j\];  
\}  
\}  
  
\}  
sort(stu+1,stu+1+n,cmp);  
int rank,len;  
  
cout<<"1 ";  
cout<<setfill('0')<<setw(5)<<stu\[1\].id<<" ";  
cout<<stu\[1\].sum;  
  
  
for(i=1;i<=k;i++)  
\{  
if(stu\[1\].score\[i\]>=0)cout<<" "<<stu\[1\].score\[i\];  
else if(stu\[1\].score\[i\]==-1)cout<<" "<<"0";  
else cout<<" "<<"-";  
\}  
cout<<endl;  
if(n>1&&stu\[0\].sum!=stu\[1\].sum)len=1;  
else len=0;  
  
  
for(i=2,rank=1;i<=n;i++)  
\{  
if(stu\[i\].flag==false)continue;  
if(stu\[i\].sum==stu\[i-1\].sum)  
\{  
cout<<rank<<" ";  
cout<<setfill('0')<<setw(5)<<stu\[i\].id<<" ";  
cout<<stu\[i\].sum;  
len++;  
\}  
else  
\{  
rank+=len;  
cout<<rank<<" ";  
cout<<setfill('0')<<setw(5)<<stu\[i\].id<<" ";  
cout<<stu\[i\].sum;  
len=1;  
\}  
for(j=1;j<=k;j++)  
\{  
if(stu\[i\].score\[j\]>=0)cout<<" "<<stu\[i\].score\[j\];  
   else if(stu\[i\].score\[j\]==-1)cout<<" "<<"0";  
   else cout<<" "<<"-";  
\}  
cout<<endl;  
\}  
system("pause");  
return 0;  
\}