Submission #934914

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
934914	2024-02-28 07:29:47	irmuun	Political Development (BOI17_politicaldevelopment)	C++17	39 / 100	621 ms	340052 KiB

politicaldevelopment

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#include<bits/stdc++.h>
 
using namespace std;
 
#define ll long long
#define pb push_back
#define ff first
#define ss second
#define all(s) s.begin(),s.end()
#define rall(s) s.rbegin(),s.rend()
ll n,k,d[50000];
vector<ll>adj[50000];
vector<vector<bool>>dis(50000,vector<bool>(50000,0));
bool check(vector<ll>v){
    for(ll i=0;i<v.size();i++){
        for(ll j=i+1;j<v.size();j++){
            if(dis[v[i]][v[j]]==false){
                return false;
            }
        }
    }
    return true;
}
 
int main(){
    ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);
    cin>>n>>k;
    set<ll>adj[n];
    set<pair<ll,ll>>ord;
 
 
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Compilation message (stderr)

politicaldevelopment.cpp: In function 'bool check(std::vector<long long int>)':
politicaldevelopment.cpp:16:17: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   16 |     for(ll i=0;i<v.size();i++){
      |                ~^~~~~~~~~
politicaldevelopment.cpp:17:23: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   17 |         for(ll j=i+1;j<v.size();j++){
      |                      ~^~~~~~~~~

• Subtask 1: 4 / 4
• Subtask 2: 12 / 12
• Subtask 3: 23 / 23
• Subtask 4: 0 / 38
• Subtask 5: 0 / 23