Submission #1067506

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1067506	2024-08-20 18:46:46	juicy	전압 (JOI14_voltage)	C++17	100 / 100	61 ms	15004 KiB

voltage

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#include <bits/stdc++.h>
using namespace std;
#ifdef LOCAL
#include "debug.h"
#else
#define debug(...) 42
#endif
const int N = 1e5 + 5;
int n, m, cnt;
int dep[N];
array<int, 2> a[N];
bool vis[N];
vector<int> g[N];
void dfs(int u, int p) {
  vis[u] = 1;
  bool flg = 0;
  for (int v : g[u]) {
    if (v == p && !flg) {
      flg = 1;
      continue;
    }
    if (!vis[v]) {
      dep[v] = dep[u] + 1;
      dfs(v, u);
    } else if (dep[u] > dep[v]) {
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 35 / 35
• Subtask 4: 45 / 45