Submission #1115358

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1115358	2024-11-20 11:22:35	0pt1mus23	Pastiri (COI20_pastiri)	C++14	100 / 100	452 ms	81828 KiB

pastiri

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#pragma GCC optimize("Ofast,unroll-loops")
// el psy congroo
#include <bits/stdc++.h>
using namespace std;
#define int long long int
#define ins insert      
#define pii pair<int,int>
#define pb push_back
#define endl '\n'
#define putr(x) cout<<x<<endl;return; 
#define all(x) x.begin(),x.end()
const int mod = 998244353, sze = 5e5+23, inf = LLONG_MAX, LG = 17;
vector<int> graph[sze];
int used[sze];
int dist[sze];
int d[sze];
int hig[sze];
void dfs(int node,int par=0,int mx=-23,int best=1){
    if( (d[node] + dist[node] )> mx ){
        mx=d[node]+dist[node];
        best=node;
    }
    hig[node]=best;
    for(auto v:graph[node]){
        if(v!=par){
            d[v]=d[node]+1;
            dfs(v,node,mx,best);
        }
 
 
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Compilation message (stderr)

pastiri.cpp: In function 'void fast()':
pastiri.cpp:85:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
   85 |     for(auto v:ans) cout<<v<<" ";cout<<endl;
      |     ^~~
pastiri.cpp:85:34: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
   85 |     for(auto v:ans) cout<<v<<" ";cout<<endl;
      |                                  ^~~~

• Subtask 1: 8 / 8
• Subtask 2: 18 / 18
• Subtask 3: 23 / 23
• Subtask 4: 51 / 51