Submission #1267498

#	Time	Username	Problem	Language	Result	Execution time	Memory
1267498		nerrrmin	Festival (IOI25_festival)	C++20	27 / 100	82 ms	10024 KiB

festival

#include "festival.h"
#include<bits/stdc++.h>
#define pb push_back
using namespace std;
const long long maxn = 2e5 + 10;
long long n, a;

struct coupon
{
    long long cost, type, index;
    coupon() {};
    coupon(long long _cost, long long _type, long long _index)
    {
        cost = _cost;
        type = _type;
        index = _index;
    }
};
bool cmp(coupon c1, coupon c2)
{
    if(c1.type == c2.type)return (c1.cost < c2.cost);
    return (c2.cost * c1.type * c2.type + c1.cost * c1.type > c1.type * c1.cost * c2.type + c2.cost * c2.type);
}
vector < coupon > g;

std::vector<int> max_coupons(int A, std::vector<int> P, std::vector<int> T)
{
    a = A;
    n = P.size();

    for (long long i = 0; i < n; ++ i)
    {
        g.pb(coupon(P[i], T[i], i));
    }
    sort(g.begin(), g.end(), cmp);

    vector < int > res;
    for (auto &[c, t, i]: g)
        res.pb(i);
    return res;

}

• Subtask 0: 0 / 0
• Subtask 1: 0 / 5
• Subtask 2: 0 / 7
• Subtask 3: 0 / 12
• Subtask 4: 0 / 15
• Subtask 5: 27 / 27
• Subtask 6: 0 / 16
• Subtask 7: 0 / 18