Submission #48474

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
48474	2018-05-13 22:09:02	kyleliu	Art Exhibition (JOI18_art)	C++14	100 / 100	253 ms	222984 KiB

art

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#include <bits/stdc++.h> // PLEASE
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair <ll, ll> pp;
#define MAXN 500005
#define MAXM 1005
#define MAXP 25
#define A first
#define B second
#define MP make_pair
#define PB push_back
const ll INF = 2e9+13;
const ll MOD = 1e9+7;
int N;
ll sz[MAXN], vl[MAXN];
pp ar[MAXN];
ll p[MAXN];
int main(void)
{
  ios_base::sync_with_stdio(false);
  cin.tie(0);
  cin >> N;
  for(int i=1; i<=N; i++) cin >> ar[i].A >> ar[i].B;
  sort(ar+1, ar+N+1);
  for(int i=1; i<=N; i++) {
    sz[i] = ar[i].A; vl[i] = ar[i].B;
    p[i] = p[i-1] + vl[i];
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 20 / 20
• Subtask 3: 20 / 20
• Subtask 4: 50 / 50