Submission #480079

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
480079	2021-10-14 14:10:45	LeMur	Race (IOI11_race)	C++17	100 / 100	1366 ms	40940 KiB

race

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///////////////////////////////    _LeMur_
#define _CRT_SECURE_NO_WARNINGS
#include "race.h"
#include <unordered_map>
#include <unordered_set>
#include <algorithm>
#include <iostream>
#include <cstring>
#include <cassert>
#include <chrono>
#include <random>
#include <bitset>
#include <cstdio>
#include <vector>
#include <string>
#include <stack>
#include <queue>
#include <ctime>
#include <cmath>
#include <list>
#include <map>
#include <set>
using namespace std;
const int N = 200005;
const int inf = 1000 * 1000 * 1000;
const int mod = 1000 * 1000 * 1000 + 7;
mt19937 myrand(chrono::steady_clock::now().time_since_epoch().count());
 
 
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Compilation message (stderr)

race.cpp: In function 'int find_center(int, int)':
race.cpp:55:5: warning: 'v' may be used uninitialized in this function [-Wmaybe-uninitialized]
   55 |     if (to == p) continue;
      |     ^~

• Subtask 1: 9 / 9
• Subtask 2: 12 / 12
• Subtask 3: 22 / 22
• Subtask 4: 57 / 57