제출 #648261

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
648261	2022-10-05 20:56:10	smirichto	경주 (Race) (IOI11_race)	C++17	100 / 100	477 ms	106444 KiB

race

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<ll, ll> pii;
#define pb push_back
#define f first
#define s second
const int maxn = 2e5 + 1;
vector<pii> adj[maxn];
map<ll, ll> info[maxn];
ll dist[maxn], sum[maxn];  // define these relative to root
int N, K;
ll ret;
void precomp(int u, int p, ll c, int h)
{
  info[u][c] = h;
  sum[u] = c;
  dist[u] = h;
  for (auto n : adj[u])
  {
    if (p == n.f)
    {
      continue;
    }
 
 
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• Subtask 1: 9 / 9
• Subtask 2: 12 / 12
• Subtask 3: 22 / 22
• Subtask 4: 57 / 57