Submission #680984

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
680984	2023-01-12 07:46:16	Alexandruabcde	Art Exhibition (JOI18_art)	C++14	100 / 100	317 ms	48264 KiB

art

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#include <bits/stdc++.h>
using namespace std;
typedef pair <long long, int> PLLI;
typedef long long LL;
constexpr int NMAX = 5e5 + 5;
constexpr LL INF = 1LL * 1e18;
int N;
PLLI A[NMAX];
LL sp[NMAX];
void Read () {
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    cin >> N;
    for (int i = 1; i <= N; ++ i )
        cin >> A[i].first >> A[i].second;
    sort(A+1, A+N+1);
}
void Solve () {
    for (int i = 1; i <= N; ++ i )
        sp[i] = sp[i-1] + 1LL * A[i].second;
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 20 / 20
• Subtask 3: 20 / 20
• Subtask 4: 50 / 50