Submission #197774

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
197774	2020-01-22 22:59:26	Malomalomalomalo	Watching (JOI13_watching)	C++14	100 / 100	348 ms	16248 KiB

watching

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#include <bits/stdc++.h>
#define gmin(x,y) x=min(x,y)
#define all(c) c.begin(), c.end()
using namespace std;
const int N = 2e3 + 5;
int dp[N][N];
const int inf = 1e9;
int main(){
  cin.tie(0);
  cout.tie(0);
  ios_base::sync_with_stdio(0);
  int n,p,q;  
  cin >> n >> p >> q;
  gmin(p,n);
  gmin(q,n);
  vector<int> pos(n+1);
  for(int i = 1;i <= n; ++i){
    cin >> pos[i];  
  }
  sort(all(pos));
  int l = 1, r = 1e9, ans = inf;
  while(l <= r){
    int m = l + (r-l)/2;
    for(int i = 0;i <= n; ++i){
      for(int j = 0;j <= n; ++j){
        dp[i][j] = inf;
      }
 
 
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• Subtask 1: 50 / 50
• Subtask 2: 50 / 50