Submission #1066406

#	Time	Username	Problem	Language	Result	Execution time	Memory
1066406		boris_7	Bosses (BOI16_bosses)	C++17	Compilation error	0 ms	0 KiB

bosses

#include<bits/stdc++.h>

using namespace std;
using ll = long long;

vector<vector<ll>>gp;
vector<ll>vis;
vector<ll> d;
ll ans = LLONG_MAX,cnt=0,comp=0;

void dfs(ll u){
    vis[u]=1;
    for(ll &i:gp[u]){
        if(!vis[i]){
     javascript:tab_clicked(1)       d[i]+=d[u]+1;
            dfs(i);
        }
    }
    cnt+=d[u];
    comp++;
    if(comp==gp.size()){
        ans = min(ans,cnt);
    }
}

void solve(){
    ll n;
    cin>>n;
    gp = vector<vector<ll>>(n);
    for(ll i =0;i<n;i++){
        ll x;
        cin>>x;
        while(x--){
            ll v;
            cin>>v;
            gp[--v].push_back(i);
        }
    }
    for(ll i = 0;i<n;i++){
        vis = vector<ll>(n);
        d = vector<ll>(n);
        d[i]=1;
        cnt = 0,comp=0;
        dfs(i);
    }
    cout<<ans<<endl;
}
signed main(){
    ios_base::sync_with_stdio(0);
    cin.tie(nullptr);
    // ll t;cin>>t;while(t--)
        solve();
}

Compilation message (stderr)

bosses.cpp: In function 'void dfs(ll)':
bosses.cpp:15:17: error: 'tab_clicked' was not declared in this scope
   15 |      javascript:tab_clicked(1)       d[i]+=d[u]+1;
      |                 ^~~~~~~~~~~
bosses.cpp:21:12: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::vector<std::vector<long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   21 |     if(comp==gp.size()){
      |        ~~~~^~~~~~~~~~~
bosses.cpp:15:6: warning: label 'javascript' defined but not used [-Wunused-label]
   15 |      javascript:tab_clicked(1)       d[i]+=d[u]+1;
      |      ^~~~~~~~~~