Submission #569115

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
569115	2022-05-26 17:44:40	Cyanmond	New Home (APIO18_new_home)	C++17	80 / 100	5009 ms	132880 KiB

new_home

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#pragma GCC target("avx2")
#pragma GCC optimize("O3")
#pragma GCC optimize("unroll-loops")
#include <bits/stdc++.h>
using namespace std;
using i64 = int64_t;
constexpr int inf = 1000000100;
#define REP(i, n) for (int i = 0; i < (n); ++i)
#define REP3(i, l, r) for (int i = (l); i < (r); ++i)
#define RVP(i, n) for (int i = (n - 1); i >= 0; --i)
#define ALL(x) (x).begin(), (x).end()
struct PriqueErase {
    priority_queue<int, vector<int>, greater<int>> a, b;
    void push(int x) { a.push(x); }
    void erase(int x) { b.push(x); }
    int top() {
        while (not a.empty()) {
            const int v = a.top();
            if (b.empty()) {
                return v;
            } else if (v == b.top()) {
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 7 / 7
• Subtask 3: 10 / 10
• Subtask 4: 23 / 23
• Subtask 5: 35 / 35
• Subtask 6: 0 / 20