Submission #641302

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
641302	2022-09-16 10:51:54	Cookie	Regions (IOI09_regions)	C++14	75 / 100	8086 ms	31492 KiB

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#include<bits/stdc++.h>
using namespace std;
#include<fstream>
#define ll long long
#define vt vector
#define pb push_back
#define fi first
#define se second
#define forr(i, a, b) for(int i = a; i < b; i++)
#define dorr(i, a, b) for(int i = a; i >= b; i--)
typedef unsigned long long ull;
#define pii pair<int, int>
#define pll pair<ll, ll>
#include<fstream>
ifstream fin("milkorder.in");
ofstream fout("milkorder.out");
const ll mod = 1e9 + 7;
const int mxn = 2e5, mxr = 25e3, sq = 446;
int n, r, q, t = 0;
vt<int>adj[mxn + 1], ob[mxn + 1];
vt<int>reg[mxr + 3];
int in[mxn + 1], out[mxn + 1], color[mxn + 1], h[mxn + 1];
void dfs(int s, int pre){
    in[s] = ++t;
 
 
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• Subtask 1: 15 / 15
• Subtask 2: 60 / 85