九度題目1061：成績排序（多維）

http://ac.jobdu.com/problem.php?pid=1061

#include<stdio.h>

#include<string.h>
#include<algorithm>
using namespace std;
struct E{
char name[101];
int age;
int score;
}buf[1001];
bool cmp(E a,E b){
if(a.score!=b.score) return a.score<b.score;
int tmp=strcmp(a.name,b.name);
if(tmp!=0) return tmp<0;
else return a.age<b.age;


}
int main()
{
int n,i;
while(scanf("%d",&n)!=EOF)
{
for(i=0;i<n;i++)
{
scanf("%s %d %d",buf[i].name,&buf[i].age,&buf[i].score);
}
sort(buf,buf+n,cmp);
for(i=0;i<n;i++)
{
printf("%s %d %d\n",buf[i].name,buf[i].age,buf[i].score);
}
}
return 0;
}