标签:
#include <stdio.h>
#include <iostream>
#include <string.h>
#include <algorithm>
using namespace std;
struct stu
{
char test[25];
int numm;
int right[10];
int total;
}student[1001];
int cmp(stu a,stu b)
{
if(a.total != b.total)
return a.total>b.total;
else
return strcmp(a.test,b.test) < 0; //a.test<b.test strcmp返回负数
//return a.test<b.test; 写成这样就WA了 虽然答案是对的
}
int main()
{
int i=0,t,k=0,j=0,m=0,n=0,a,b,A,B,x,y,sum,flag,M,N,G;
int count,max=0,ans;
char v[1005],p[1005];
int score_per[15];
while(~scanf("%d",&N),N)
{
scanf("%d%d",&M,&G);
memset(score_per,0,sizeof(score_per));
for(i=1;i<=M;i++)
scanf("%d",&score_per[i]);
for(i=0,t=0;i<N;i++)
{
student[i].total=0;
scanf("%s%d",&student[i].test,&student[i].numm);
for (j=0;j<student[i].numm;j++)
{
scanf("%d",&student[i].right[j]);
}
for (j=0;j<student[i].numm;j++)
{
student[i].total += score_per[student[i].right[j]];
}
if(G <= student[i].total)
t++;
memset(student[i].right,0,sizeof(student[i].right));
}
sort(student,student+N,cmp);
printf("%d\n",t);
for (i=0;i<t;i++)
{
printf("%s %d\n",student[i].test,student[i].total);
}
}
return 0;
}
。。。。。。。。。。。。。。。。。。。。。。。
分析:此题没什么难度,就是主意小细节就好了。
4 5 25 10 10 12 13 15 CS004 3 5 1 3 CS003 5 2 4 1 3 5 CS002 2 1 2 CS001 3 2 3 5 1 2 40 10 30 CS001 1 2 2 3 20 10 10 10 CS000000000000000001 0 CS000000000000000002 2 1 2 0
3 CS003 60 CS001 37 CS004 37 0 1 CS000000000000000002 20HintHuge input, scanf is recommended.
标签:
原文地址:http://blog.csdn.net/xinwen1995/article/details/45971329