Submission #17227

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
17227	2015-11-09 09:27:10	erdemkiraz	Robots (IOI13_robots)	C++98	100 / 100	449 ms	36440 KiB

robots

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#include <bits/stdc++.h>
using namespace std;
#define type(x) __typeof((x).begin())
#define foreach(it, x) for(type(x) it = (x).begin(); it != (x).end(); it++)
typedef long long ll;
typedef pair < int, int > ii;
const int inf = 1e9 + 333;
const ll linf = 1e18 + inf;
#include "robots.h"
const int N = 1e6 + 5;
int n;
int A, B;
int X[N], Y[N];
ii a[N];
int id[N], root[N], size[N];
vector < int > v;
int dsu(int x) {
  if(x == root[x])
    return x;
  return root[x] = dsu(root[x]);
}
bool f(int x) {
 
 
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• Subtask 1: 14 / 14
• Subtask 2: 14 / 14
• Subtask 3: 25 / 25
• Subtask 4: 37 / 37
• Subtask 5: 10 / 10