제출 #1212378

#제출 시각아이디문제언어결과실행 시간메모리
1212378randomguy123Art Exhibition (JOI18_art)C++17
0 / 100
0 ms320 KiB
#include <bits/stdc++.h> using namespace std; #define int long long signed main() { ios_base::sync_with_stdio(false); cin.tie(NULL); int n; cin >> n; vector<pair<int, int>> v(n); for (int i = 0; i < n; i++) { cin >> v[i].first >> v[i].second; } sort(v.begin(), v.end()); int ans = LLONG_MIN; int sum = 0; int l = 0; for (int r = 0; r < n; r++) { sum += v[r].second; while (l <= r) { ans = max(ans, sum - (v[r].first - v[l].first)); break; } } cout << ans; return 0; }
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