/hotel.cpp Secret
Last active
March 16, 2024 13:57
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#include <bits/stdc++.h> | |
using namespace std; | |
int main() | |
{ | |
int n; cin >> n; | |
vector<pair<int, int>> eventos; | |
for(int i = 1; i <= n; i++) | |
{ | |
int s, e; cin >> s >> e; | |
// Crio os eventos da sweep | |
eventos.emplace_back(s, 1); | |
eventos.emplace_back(e, 2); | |
} | |
sort(eventos.begin(), eventos.end()); | |
int hospedes = 0, resp = 0; | |
// "Sweep" | |
for(auto [tempo, tipo] : eventos) | |
{ | |
if(tipo == 1) hospedes++; | |
else if(tipo == 2) hospedes--; | |
resp = max(resp, hospedes); | |
} | |
cout << resp << '\n'; | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment