Submission #294116

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
294116	2020-09-08 15:36:52	PeppaPig	Sky Walking (IOI19_walk)	C++14	33 / 100	390 ms	67948 KiB

walk

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#include "walk.h"
#include <bits/stdc++.h>
#define long long long
#define pii pair<long, long>
#define x first
#define y second
using namespace std;
const int N = 1.2e6 + 5;
int n, m;
int pos[N];
long dp[N];
vector<pii> g[N];
long min_distance(vector<int> x, vector<int> h, vector<int> l, vector<int> r, vector<int> y, int su, int eu) {
  n = (int)x.size(), m = (int)l.size();
  iota(pos, pos + N, 0);
  sort(pos, pos + m, [&](int a, int b) {
    return l[a] < l[b];
  }); 
  priority_queue<pii, vector<pii>, greater<pii> > rem, Q;
  set<pii> active;
  for(int _ = 0; _ < m; _++) {
    int i = pos[_];
    while(!rem.empty() && rem.top().x < l[i]) {
 
 
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• Subtask 1: 0 / 10
• Subtask 2: 0 / 14
• Subtask 3: 15 / 15
• Subtask 4: 18 / 18
• Subtask 5: 0 / 43