Submission #1146470

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1146470	2025-02-06 05:00:59	aliarapov	Easter Eggs (info1cup17_eastereggs)	C++20	0 / 100	1 ms	504 KiB

eastereggs

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#include <bits/stdc++.h>
#include "grader.h"
using namespace std;
const int n = 513;
vector<int> g[n];
vector<int> sz(n);
vector<int> par(n);
vector<bool> bad(n);
void dfs(int v) {
    for (int to : g[v]) {
        if (to != par[v]) par[to] = v, dfs(to);
    }
}
void getsz(int v) {
    sz[v] = 1;
    for (int to : g[v]) {
        if (to != par[v] and !bad[to]) getsz(to), sz[v] += sz[to];
    }
}
int get(int v, int root) {
    for (int to : g[v]) {
        if (to != par[v] and sz[to] * 2 > sz[root] and !bad[to]) return get(to, root);
    }
    return v;
}
 
 
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Compilation message (stderr)

eastereggs.cpp: In function 'int calc(int)':
eastereggs.cpp:81:1: warning: control reaches end of non-void function [-Wreturn-type]
   81 | }
      | ^

• Subtask 1: 0 / 40
• Subtask 2: 0 / 40
• Subtask 3: 0 / 20