Submission #232128

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
232128	2020-05-16 07:05:58	Kubalionzzale	Safety (NOI18_safety)	C++14	100 / 100	67 ms	3704 KiB

safety

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#include <iostream>
#include <queue>
#include <algorithm>
#include <vector>
using ll = long long int;
ll h;
int main()
{
    std::ios_base::sync_with_stdio(0);
    std::cin.tie(0);
    std::priority_queue<ll> leftprioq;
    std::priority_queue<ll,
                        std::vector<ll>,
                        std::greater<ll> > rightprioq;
    ll n, x, ans = 0;
    std::cin >> n >> h;
    std::cin >> x;
    leftprioq.push(x);
    rightprioq.push(x);
    for (int i = 1; i < n; ++i)
    {
        std::cin >> x;
        ll leftnodepos = leftprioq.top() - h*i;
 
 
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