Submission #131692

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
131692	2019-07-17 12:59:22	youngyojun	Cultivation (JOI17_cultivation)	C++11	100 / 100	160 ms	2428 KiB

cultivation

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#include <bits/stdc++.h>
#define eb emplace_back
#define sz(V) ((int)(V).size())
#define allv(V) ((V).begin()),((V).end())
#define sorv(V) sort(allv(V))
#define univ(V) (V).erase(unique(allv(V)),(V).end())
#define upmin(a,b) (a)=min((a),(b))
#define upmax(a,b) (a)=max((a),(b))
#define INF (0x3f3f3f3f)
using namespace std;
typedef long long ll;
typedef pair<int, int> pii;
const int MAXL = 90055;
vector<int> CHX[305], CHU[305], CHD[305], CHS[305];
int DU[MAXL], DD[MAXL], DS[MAXL];
vector<int> HLX, BulX, XV;
int A[305], B[305];
int H, W, N, K, L, Ans = INF*2;
void makeChain(vector<pii> &EV, vector<int> &X, vector<int> &U, vector<int> &D, vector<int> &S) {
  sorv(EV);
  multiset<int> YV, DV;
  YV.insert(0); YV.insert(H+1);
  DV.insert(H+1);
  for(int s = 0, e, n = sz(EV), px; s < n; s = e) {
    px = EV[s].first;
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 10 / 10
• Subtask 3: 15 / 15
• Subtask 4: 30 / 30
• Subtask 5: 20 / 20
• Subtask 6: 20 / 20