Submission #413836

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
413836	2021-05-29 15:01:08	rqi	Capital City (JOI20_capital_city)	C++14	100 / 100	848 ms	38084 KiB

capital_city

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef vector<int> vi;
#define pb push_back
#define sz(x) (int)(x).size()
void ckmin(int& a, int b){
  a = min(a, b);
}
const int MOD = 1e9+7;
#include <ext/pb_ds/assoc_container.hpp>
using namespace __gnu_pbds;
template<class T> using Tree = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
struct HashFunc{
  size_t operator()(ll a){
    return ((a[phone]LL)^((a[phone]LL)>>30));
  }
};
gp_hash_table<ll, vi> g;
const int mx = 200005;
 
 
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• Subtask 4: 59 / 59