Submission #216329

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
216329	2020-03-27 06:12:57	zscoder	Capital City (JOI20_capital_city)	C++17	11 / 100	3085 ms	57440 KiB

capital_city

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#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace std;
using namespace __gnu_pbds;
 
#define fi first
#define se second
#define mp make_pair
#define pb push_back
#define fbo find_by_order
#define ook order_of_key
 
typedef long long ll;
typedef pair<int,int> ii;
typedef vector<int> vi;
typedef long double ld; 
typedef tree<ll, null_type, less<ll>, rb_tree_tag, tree_order_statistics_node_update> pbds;
vi adj[222222];
int sub[222222];
int color[222222];
vector<set<int> > cities;
set<int> usedcolors;
int colorcnt[222222];
int ans=int(1e9);
int banned[222222]; //banned colors
bool cenvisited[222222];
set<int> cursub; //current subtree elements
 
 
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