제출 #386472

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
386472	2021-04-06 16:03:16	VROOM_VARUN	Meetings 2 (JOI21_meetings2)	C++14	100 / 100	1816 ms	42632 KiB

meetings2

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/*
ID: varunra2
LANG: C++
TASK: meetings2
*/
// run centroid decomposition
// reroot
// ????
// profit
#include <bits/stdc++.h>
using namespace std;
#ifdef DEBUG
#include "lib/debug.h"
#define debug(...) cerr << "[" << #__VA_ARGS__ << "]:", debug_out(__VA_ARGS__)
#define debug_arr(...) \
  cerr << "[" << #__VA_ARGS__ << "]:", debug_arr(__VA_ARGS__)
#pragma GCC diagnostic ignored "-Wsign-compare"
//#pragma GCC diagnostic ignored "-Wunused-parameter"
//#pragma GCC diagnostic ignored "-Wunused-variable"
#else
#define debug(...) 42
#endif
#define EPS 1e-9
#define IN(A, B, C) assert(B <= A && A <= C)
#define INF (int)1e9
#define MEM(a, b) memset(a, (b), sizeof(a))
 
 
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• Subtask 1: 4 / 4
• Subtask 2: 16 / 16
• Subtask 3: 80 / 80