제출 #218129

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
218129	2020-04-01 09:54:31	fedoseevtimofey	별자리 3 (JOI20_constellation3)	C++14	35 / 100	1594 ms	76400 KiB

constellation3

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#include <iostream>
#include <string>
#include <vector>
#include <queue>
#include <deque>
#include <stack>
#include <set>
#include <map>
#include <unordered_map>
#include <unordered_set>
#include <cstring>
#include <cmath>
#include <cstdlib>
#include <algorithm>
#include <random>
#include <iomanip>
#include <functional>
#include <cassert>
using namespace std;
typedef long long ll;
const int N = 2e5 + 7;
int p[N];
int l[N], r[N];
int get(int a) {
  return (a == p[a] ? a : p[a] = get(p[a]));
 
 
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• Subtask 1: 14 / 14
• Subtask 2: 21 / 21
• Subtask 3: 0 / 65