제출 #579070

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
579070	2022-06-18 11:12:09	talant117408	Dynamic Diameter (CEOI19_diameter)	C++17	31 / 100	5101 ms	242380 KiB

diameter

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#include <bits/stdc++.h>
 
using namespace std;
 
typedef long long ll;
typedef pair <int, int> pii;
typedef pair <ll, ll> pll;
#define long                unsigned long 
#define pb                  push_back
#define mp                  make_pair
#define all(v)              (v).begin(),(v).end()
#define rall(v)             (v).rbegin(),(v).rend()
#define lb                  lower_bound
#define ub                  upper_bound
#define sz(v)               int((v).size())
#define do_not_disturb      ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
#define endl                '\n'
const int N = 1e5+7;
set <pair <int, ll>> graph[N];
vector <pair <pii, ll>> edges;
vector <vector <ll>> tree(N), lz(N);
set <pair <int, pii>> eulers[N];
multiset <ll, greater <ll>> to_leaves[N], ans;
int subtree[N], level[N], parent[N][20], timer, par[N];
int n, q;
ll w;
void push(int i, int v, int l, int r) {
 
 
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• Subtask 1: 11 / 11
• Subtask 2: 13 / 13
• Subtask 3: 7 / 7
• Subtask 4: 0 / 18
• Subtask 5: 0 / 24
• Subtask 6: 0 / 27