제출 #1206986

#제출 시각아이디문제언어결과실행 시간메모리
1206986trimkusInfinite Race (EGOI24_infiniterace2)C++20
29 / 100
86 ms10640 KiB
#include <bits/stdc++.h> using namespace std; int main() { int n; int q; cin >> n >> q; vector<int> cnt(n + 1); set<int> over; for (int i = 0; i < q; ++i) { int x; cin >> x; if (x < 0) { x = -x; over.erase(x); } else { if (over.count(x)) { cnt[x]++; over.clear(); } over.insert(x); } } cout << *max_element(begin(cnt), end(cnt)) << "\n"; }
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...