Submission #480716

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
480716	2021-10-18 00:46:09	hidden1	Political Development (BOI17_politicaldevelopment)	C++14	100 / 100	504 ms	31228 KiB

politicaldevelopment

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#include <bits/stdc++.h>
using namespace std;
//#pragma GCC optimize ("O3")
//#pragma GCC target ("sse4")
#define endl "\n"
typedef long long ll;
template<class T, class T2> inline ostream &operator <<(ostream &out, const pair<T, T2> &x) { out << x.first << " " << x.second; return out;}
template<class T, class T2> inline istream &operator >>(istream &in, pair<T, T2> &x) { in >> x.first >> x.second; return in;}
template<class T, class T2> inline bool chkmax(T &x, const T2 &y) { return x < y ? x = y, 1 : 0; }
template<class T, class T2> inline bool chkmin(T &x, const T2 &y) { return x > y ? x = y, 1 : 0; }
const ll mod = 1e9 + 7;
#ifndef LOCAL
#define cerr if(false) cerr
#endif
#define forn(N)    for(int i =   0; i < (N); i ++)
#define forab(A, B) for(int i = (A); i < (B); i ++)
const int MAX_N = 1e5 + 10;
set<int> g[MAX_N];
int n, k;
const int MAX_K = 10;
bool adj[MAX_K][1 << MAX_K], can[1 << MAX_K];
int pw[MAX_N];
int solve() {
    multiset<pair<int, int> > st;
    forn(n) {
        st.insert({g[i].size(), i});
 
 
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• Subtask 1: 4 / 4
• Subtask 2: 12 / 12
• Subtask 3: 23 / 23
• Subtask 4: 38 / 38
• Subtask 5: 23 / 23