Submission #201257

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
201257	2020-02-10 04:11:02	jun6873	Fireworks (APIO16_fireworks)	C++11	7 / 100	11 ms	7420 KiB

fireworks

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#include <bits/stdc++.h>
using namespace std;
#define int long long
using lint = long long;
using pint = pair<int, int>;
#define x first
#define y second
const int maxn = 300004;
int N1, N2, N;
vector<pint> g[maxn];
struct func {
    priority_queue<int> neg;
    priority_queue<int, vector<int>, greater<int> > pos;
    lint mn = 0;
    void add(int x, int y, int z) {
        neg.push(x);
        pos.push(y);
        mn += z;
        while (neg.top() > pos.top()) {
            int x = neg.top(), y = pos.top();
            neg.pop(); pos.pop();
            pos.push(x); neg.push(y);
            mn += x - y;
        }
 
 
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Compilation message (stderr)

fireworks.cpp:46:6: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
 main() {
      ^

• Subtask 1: 7 / 7
• Subtask 2: 0 / 19
• Subtask 3: 0 / 29
• Subtask 4: 0 / 45