Submission #210805

#	Time	Username	Problem	Language	Result	Execution time	Memory
210805		admin	Job Scheduling (IOI19_job)	C++14	5 / 100	120 ms	5240 KiB

job

#include "job.h"
 
// #pragma GCC target("avx2")
#pragma GCC optimize("O3", "unroll-loops")
 
// #include <bits/extc++.h>
// using namespace __gnu_pbds;
 
#include <bits/stdc++.h>
using namespace std;
 
#define int long long
// template <typename T>
// using pbds_set = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
using pii = pair<int, int>;
template<typename T>
using prior = priority_queue<T, vector<T>, greater<T>>;
template<typename T>
using Prior = priority_queue<T>;
 
#define X first
#define Y second
 
#define fastIO() ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0)
#define RANDOM() random_device __rd; \
                 mt19937 __gen = mt19937(__rd()); \
                 uniform_int_distribution<int> __dis(0, 1); \
                 auto rnd = bind(__dis, __gen);
 
const int INF = 1E18;
const int mod = 1E9 + 7;
 
int scheduling_cost(vector<int32_t> p, vector<int32_t> u, vector<int32_t> d) {
    int n = p.size(), t = 0, ans = 0;
    for (int i = 0; i < n; ++i) {
        ans += (t += d[i]) * u[i];
    }
    return ans;
}

• Subtask 1: 5 / 5
• Subtask 2: 0 / 7
• Subtask 3: 0 / 12
• Subtask 4: 0 / 18
• Subtask 5: 0 / 21
• Subtask 6: 0 / 37