P1093 奖学金
P1093 奖学金
题目链接:https://www.luogu.org/problem/P1093
思路:
该题可以使用结构体加sort排序。
代码:
#include <bits/stdc++.h>
using namespace std;
typedef struct pri
{
int z,y,h;
}pri;
pri c[500];
bool cmp(pri a,pri b) //先按照总成绩从大到小,再按照语文成绩从大到小,最后按照序号从小到大;
{
if(a.z == b.z){
if(a.y == b.y){
return a.h<b.h;
}else{
return a.y>b.y;
}
}else{
return a.z>b.z;
}
}
int main()
{
freopen("in.txt","r",stdin);
//freopen("out.txt","w",stdout);
int n,a,b,d,i;
scanf("%d",&n);
for(i=0;i<n;i++){
scanf("%d %d %d",&a,&b,&d);
c[i].z = a+b+d;
c[i].y = a;
c[i].h = i+1;
}
sort(c,c+n,cmp);
for(i=0;i<5;i++){
printf("%d %d\n",c[i].h,c[i].z);
}
return 0;
}