首关键字是受欢迎程度

s是菜品名
pri是价格
huan是受欢迎程度

#include<bits/stdc++.h>
using namespace std;
struct node{
    string s;
    int pri,huan;
}a[25];
bool cmp(node a,node b){
    if(a.huan != b.huan) return a.huan > b.huan;
    else a.pri < b.pri;
}
int main(){
    int n,m; cin >> n >> m;
    for(int i = 1;i <= n;i++) cin >> a[i].s >> a[i].pri >> a[i].huan;
    sort(a + 1,a + n + 1,cmp);
    for(int i = 1;i <= n;i++){
        if(a[i].pri <= m){
            cout << a[i].s << " " << a[i].pri << " " << a[i].huan;
            return 0;
        }
    }
    cout << "...>_<...";
    return 0;
}