Submission #932481

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
932481	2024-02-23 13:35:17	andrei_boaca	Worst Reporter 4 (JOI21_worst_reporter4)	C++17	14 / 100	226 ms	206652 KiB

worst_reporter2

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const ll INF=1e17;
map<ll,ll> nrm;
ll nr;
vector<ll> muchii[200005];
ll n,par[200005],v[200005],cost[200005];
ll dp[5005][5005];
void dfs(ll nod)
{
    for(ll i:muchii[nod])
    {
        dfs(i);
        for(int j=nr;j>=1;j--)
            dp[nod][j]+=dp[i][j];
    }
    for(int i=1;i<=nr;i++)
        if(i!=v[nod])
            dp[nod][i]+=cost[nod];
    for(int i=nr-1;i>=1;i--)
        dp[nod][i]=min(dp[nod][i],dp[nod][i+1]);
}
int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cin>>n;
    vector<ll> vals;
 
 
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Compilation message (stderr)

worst_reporter2.cpp: In function 'int main()':
worst_reporter2.cpp:40:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   40 |     for(int i=0;i<vals.size();i++)
      |                 ~^~~~~~~~~~~~

• Subtask 1: 14 / 14
• Subtask 2: 0 / 65
• Subtask 3: 0 / 21