제출 #894586

#제출 시각아이디문제언어결과실행 시간메모리
894586Andrey거래 (IZhO13_trading)C++14
100 / 100
141 ms26552 KiB
#include <bits/stdc++.h> using namespace std; vector<pair<int,int>> haha[500002]; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); int n,q,l,r,a; cin >> n >> q; for(int i = 0; i < q; i++) { cin >> l >> r >> a; haha[l].push_back({a-l,r}); } priority_queue<pair<int,int>> idk; for(int i = 1; i <= n; i++) { for(int j = 0; j < haha[i].size(); j++) { idk.push(haha[i][j]); } while(!idk.empty() && idk.top().second < i) { idk.pop(); } if(idk.empty()) { cout << 0 << " "; } else { cout << idk.top().first+i << " "; } } return 0; }

컴파일 시 표준 에러 (stderr) 메시지

trading.cpp: In function 'int main()':
trading.cpp:19:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   19 |         for(int j = 0; j < haha[i].size(); j++) {
      |                        ~~^~~~~~~~~~~~~~~~
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