oj.uz

Submission #707644

# Submission time Handle Problem Language Result Execution time Memory
707644 2023-03-09T15:43:13 Z 600Mihnea Game (APIO22_game) C++17
60 / 100
 4000 ms 41344 KB 
#include "game.h"
#include <cmath>
#include <functional>
#include <fstream>
#include <iostream>
#include <vector>
#include <algorithm>
#include <string>
#include <set>
#include <map>
#include <list>
#include <time.h>
#include <math.h>
#include <random>
#include <deque>
#include <queue>
#include <unordered_map>
#include <unordered_set>
#include <iomanip>
#include <cassert>
#include <bitset>
#include <sstream>
#include <chrono>
#include <cstring>
#include <numeric>

using namespace std;

const int INF = (int)1e9 + 7;
int rad;

int getbucket(int x)
{
	return x / rad;
}

int n, k;
vector<vector<int>> g, ig;
vector<int> mn, mn2,isprec;
bool is;

void addedge(int from, int to)
{
	g[from].push_back(to);
	ig[to].push_back(from);
}

void init(int nn, int kk)
{
	is = 0;
	n = nn;
	k = kk;
	rad = sqrt(n) + 2;

	g.clear();
	g.resize(n);
	ig.clear();
	ig.resize(n);

	mn.clear();
	mn.resize(n, +INF);

	mn2.clear();
	mn2.resize(n, +INF);

	isprec.clear();
	isprec.resize(n, 0);
}

void upd(int a, int value, int esteprec)
{
	if (is)
	{
		return;
	}
	assert(esteprec == 0 || esteprec == 1);
	if (esteprec == 1)
	{
		if (value < mn[a])
		{
			mn[a] = value;
			if (a < k && mn[a] <= a)
			{
				is = 1;
				return;
			}
			for (auto& b : ig[a])
			{
				upd(b, mn[a], 1);
			}
		}
		return;
	}
	assert(esteprec == 0);
	if (value < mn2[a])
	{
		mn2[a] = value;
		for (auto& b : ig[a])
		{
			upd(b, mn2[a], 1);
		}
	}
}

int add_teleporter(int from, int to)
{
	addedge(from, to);
	if (to < k)
	{
		upd(from, to, 1);
		//upd(from, getbucket(to), 0);
	}
	else
	{
		upd(from, mn[to], 1);
		//upd(from, mn2[to], 0);
	}
	if (is)
	{
		return 1;
	}
	return 0;
}

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 0 ms 208 KB Output is correct
4 Correct 0 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 0 ms 208 KB Output is correct
7 Correct 1 ms 208 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 0 ms 208 KB Output is correct
4 Correct 0 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 0 ms 208 KB Output is correct
7 Correct 1 ms 208 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 0 ms 208 KB Output is correct
10 Correct 0 ms 208 KB Output is correct
11 Correct 0 ms 208 KB Output is correct
12 Correct 0 ms 208 KB Output is correct
13 Correct 1 ms 208 KB Output is correct
14 Correct 0 ms 208 KB Output is correct
15 Correct 0 ms 208 KB Output is correct
16 Correct 0 ms 208 KB Output is correct
17 Correct 0 ms 208 KB Output is correct
18 Correct 0 ms 208 KB Output is correct
19 Correct 1 ms 208 KB Output is correct

Subtask #3
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 0 ms 208 KB Output is correct
4 Correct 0 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 0 ms 208 KB Output is correct
7 Correct 1 ms 208 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 0 ms 208 KB Output is correct
10 Correct 0 ms 208 KB Output is correct
11 Correct 0 ms 208 KB Output is correct
12 Correct 0 ms 208 KB Output is correct
13 Correct 1 ms 208 KB Output is correct
14 Correct 0 ms 208 KB Output is correct
15 Correct 0 ms 208 KB Output is correct
16 Correct 0 ms 208 KB Output is correct
17 Correct 0 ms 208 KB Output is correct
18 Correct 0 ms 208 KB Output is correct
19 Correct 1 ms 208 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 0 ms 336 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 1 ms 336 KB Output is correct
24 Correct 4 ms 336 KB Output is correct
25 Correct 3 ms 336 KB Output is correct
26 Correct 4 ms 336 KB Output is correct
27 Correct 2 ms 364 KB Output is correct
28 Correct 1 ms 336 KB Output is correct
29 Correct 2 ms 336 KB Output is correct

Subtask #4
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 0 ms 208 KB Output is correct
4 Correct 0 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 0 ms 208 KB Output is correct
7 Correct 1 ms 208 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 0 ms 208 KB Output is correct
10 Correct 0 ms 208 KB Output is correct
11 Correct 0 ms 208 KB Output is correct
12 Correct 0 ms 208 KB Output is correct
13 Correct 1 ms 208 KB Output is correct
14 Correct 0 ms 208 KB Output is correct
15 Correct 0 ms 208 KB Output is correct
16 Correct 0 ms 208 KB Output is correct
17 Correct 0 ms 208 KB Output is correct
18 Correct 0 ms 208 KB Output is correct
19 Correct 1 ms 208 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 0 ms 336 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 1 ms 336 KB Output is correct
24 Correct 4 ms 336 KB Output is correct
25 Correct 3 ms 336 KB Output is correct
26 Correct 4 ms 336 KB Output is correct
27 Correct 2 ms 364 KB Output is correct
28 Correct 1 ms 336 KB Output is correct
29 Correct 2 ms 336 KB Output is correct
30 Correct 16 ms 3220 KB Output is correct
31 Correct 6 ms 2592 KB Output is correct
32 Correct 20 ms 4296 KB Output is correct
33 Correct 16 ms 3912 KB Output is correct
34 Correct 500 ms 4732 KB Output is correct
35 Correct 192 ms 4300 KB Output is correct
36 Correct 33 ms 3856 KB Output is correct
37 Correct 29 ms 3784 KB Output is correct
38 Correct 26 ms 3656 KB Output is correct
39 Correct 24 ms 3668 KB Output is correct
40 Correct 437 ms 4928 KB Output is correct
41 Correct 93 ms 3996 KB Output is correct
42 Correct 81 ms 3764 KB Output is correct
43 Correct 38 ms 4948 KB Output is correct
44 Correct 446 ms 4920 KB Output is correct

Subtask #5
0.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 0 ms 208 KB Output is correct
4 Correct 0 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 0 ms 208 KB Output is correct
7 Correct 1 ms 208 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 0 ms 208 KB Output is correct
10 Correct 0 ms 208 KB Output is correct
11 Correct 0 ms 208 KB Output is correct
12 Correct 0 ms 208 KB Output is correct
13 Correct 1 ms 208 KB Output is correct
14 Correct 0 ms 208 KB Output is correct
15 Correct 0 ms 208 KB Output is correct
16 Correct 0 ms 208 KB Output is correct
17 Correct 0 ms 208 KB Output is correct
18 Correct 0 ms 208 KB Output is correct
19 Correct 1 ms 208 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 0 ms 336 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 1 ms 336 KB Output is correct
24 Correct 4 ms 336 KB Output is correct
25 Correct 3 ms 336 KB Output is correct
26 Correct 4 ms 336 KB Output is correct
27 Correct 2 ms 364 KB Output is correct
28 Correct 1 ms 336 KB Output is correct
29 Correct 2 ms 336 KB Output is correct
30 Correct 16 ms 3220 KB Output is correct
31 Correct 6 ms 2592 KB Output is correct
32 Correct 20 ms 4296 KB Output is correct
33 Correct 16 ms 3912 KB Output is correct
34 Correct 500 ms 4732 KB Output is correct
35 Correct 192 ms 4300 KB Output is correct
36 Correct 33 ms 3856 KB Output is correct
37 Correct 29 ms 3784 KB Output is correct
38 Correct 26 ms 3656 KB Output is correct
39 Correct 24 ms 3668 KB Output is correct
40 Correct 437 ms 4928 KB Output is correct
41 Correct 93 ms 3996 KB Output is correct
42 Correct 81 ms 3764 KB Output is correct
43 Correct 38 ms 4948 KB Output is correct
44 Correct 446 ms 4920 KB Output is correct
45 Correct 214 ms 29432 KB Output is correct
46 Correct 14 ms 18284 KB Output is correct
47 Correct 17 ms 18300 KB Output is correct
48 Correct 281 ms 41344 KB Output is correct
49 Correct 243 ms 36816 KB Output is correct
50 Execution timed out 4029 ms 32120 KB Time limit exceeded
51 Halted 0 ms 0 KB -