Submission #635283

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
635283	2022-08-25 21:00:39	tutis	Radio Towers (IOI22_towers)	C++17	100 / 100	2190 ms	127964 KiB

towers

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#include "towers.h"
#include <bits/stdc++.h>
using namespace std;
vector<int>H;
struct ST
{
    int l, r;
    ST *left, *right;
    int mn;
    ST() {}
    vector<pair<int, int>>V;
    vector<pair<int, int>>W;
    vector<pair<int, int>>V_;
    vector<pair<int, int>>W_;
    ST(int l, int r): l(l), r(r)
    {
        if (l < r)
        {
            left = new ST(l, (l + r) / 2);
            right = new ST((l + r) / 2 + 1, r);
            mn = min(left->mn, right->mn);
        }
        else
        {
            left = right = NULL;
            mn = H[l];
        }
        {
            for (int i = l; i <= r; i++)
 
 
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• Subtask 7: 23 / 23