Submission #435914

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
435914	2021-06-23 23:27:31	rqi	Fountain Parks (IOI21_parks)	C++17	100 / 100	1169 ms	63596 KiB

parks

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#include "parks.h"
#include <bits/stdc++.h>
using namespace std;
typedef vector<int> vi;
typedef pair<int, int> pi;
typedef vector<pi> vpi;
#define mp make_pair
#define f first
#define s second
#define pb push_back
#define ins insert
#define bk back()
#define lb lower_bound
#define all(x) begin(x), end(x)
#define sz(x) (int)(x).size()
void ckmin(int& a, int b){
  a = min(a, b);
}
void ckmax(int& a, int b){
  a = max(a, b);
}
const int MOD = 1e9+7;
struct DSUreg{
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 10 / 10
• Subtask 3: 15 / 15
• Subtask 4: 20 / 20
• Subtask 5: 20 / 20
• Subtask 6: 30 / 30