Submission #292702

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
292702	2020-09-07 11:59:57	SamAnd	Werewolf (IOI18_werewolf)	C++17	100 / 100	1971 ms	160360 KiB

werewolf

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#include "werewolf.h"
#include <bits/stdc++.h>
using namespace std;
#define m_p make_pair
#define fi first
#define se second
#define all(x) (x).begin(),(x).end()
#define sz(x) ((int)(x).size())
typedef long long ll;
const int N = 400005;
int n, m, qq;
vector<int> g[N];
void dfs00(int x, int ul, int ur, vector<bool>& c)
{
    if (!(ul <= x && x <= ur))
        return;
    if (c[x])
        return;
    c[x] = true;
    for (int i = 0; i < g[x].size(); ++i)
    {
        int h = g[x][i];
        dfs00(h, ul, ur, c);
    }
}
vector<int> solv0(int N_, std::vector<int> X, std::vector<int> Y,
                                std::vector<int> S, std::vector<int> E,
 
 
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Compilation message (stderr)

werewolf.cpp: In function 'void dfs00(int, int, int, std::vector<bool>&)':
werewolf.cpp:22:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   22 |     for (int i = 0; i < g[x].size(); ++i)
      |                     ~~^~~~~~~~~~~~~
werewolf.cpp: In function 'void dfs0(int, int, std::vector<std::vector<int> >&, int*, int*, int&, int (*)[20])':
werewolf.cpp:76:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   76 |     for (int i = 0; i < g[x].size(); ++i)
      |                     ~~^~~~~~~~~~~~~

• Subtask 1: 7 / 7
• Subtask 2: 8 / 8
• Subtask 3: 34 / 34
• Subtask 4: 51 / 51