제출 #1279955

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1279955		GoBananas69	나일강 (IOI24_nile)	C++20	17 / 100	2095 ms	4912 KiB

nile

#include <algorithm>
#include <cmath>
#include <iostream>
#include <vector>
typedef long long ll;
using namespace std;

vector<ll> calculate_costs(vector<int> W, vector<int> a, vector<int> b, vector<int> e) {
    ll n = a.size();
    ll q = e.size();
    vector<ll> ans(q);
    vector<ll> w(n);
    ll sum = 0;
    for (ll i = 0; i < n; ++i) {
        w[i] = (ll)W[i];
        sum += b[i];
    }
    sort(w.begin(), w.end());
    for (ll x = 0; x < q; ++x) {
        ll d = e[x];
        ll i = 0;
        ll k = 0;
        while (i < n) {
            if (i + 1 < n && w[i + 1] - w[i] <= d) {
                i += 2;
            } else {
                ++k;
                i += 1;
            }
        }
        ans[x] = sum + k;
    }
    return ans;
}

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