답안 #707958

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
707958	2023-03-10T15:27:06 Z	600Mihnea	게임 (APIO22_game)	C++17	60 / 100	4000 ms	45588 KB

game

#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 n;
int k;
vector<vector<int>> g, ig;
vector<pair<int, int>> range;

void init(int nn, int kk)
{
	n = nn;
	k = kk;
	g.clear();
	ig.clear();
	range.clear();
	g.resize(n + 1);
	ig.resize(n + 1);
	range.resize(n + 1);
	for (int i = 1; i <= k; i++)
	{
		range[i] = { i, i };
	}
	for (int i = k + 1; i <= n; i++)
	{
		range[i] = { 0, k + 1 };
	}
}

int upd(int from, int to)
{
	if (range[from].first >= range[to].second) return 1;
	if (range[from].second <= range[to].first) return 0;


	while (range[from].first > (range[to].first + range[to].second) / 2)
	{
		range[to].first = range[from].first;
		for (auto& vertex : g[to])
		{
			if (upd(to, vertex))
			{
				return 1;
			}
		}
	}
	
	if (range[to].second < range[from].second)
	{
		range[from].second = range[to].second;
		for (auto& vertex : ig[from])
		{
			if (upd(vertex, from))
			{
				return 1;
			}
		}
	}

	return 0;
}

int add_teleporter(int from, int to)
{
	from++;
	to++;
	assert(1 <= from && from <= n);
	assert(1 <= to && to <= n);

	g[from].push_back(to);
	ig[to].push_back(from);

	if (from >= to && from <= k) return 1;
	if (from == to) return 0;

	return upd(from, to);
}

Subtask #1
2.0 / 2.0

#	결과	실행 시간	메모리	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	1 ms	208 KB	Output is correct
5	Correct	0 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

#	결과	실행 시간	메모리	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	1 ms	208 KB	Output is correct
5	Correct	0 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	1 ms	208 KB	Output is correct
9	Correct	1 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	0 ms	208 KB	Output is correct
14	Correct	1 ms	208 KB	Output is correct
15	Correct	1 ms	208 KB	Output is correct
16	Correct	1 ms	208 KB	Output is correct
17	Correct	1 ms	208 KB	Output is correct
18	Correct	0 ms	208 KB	Output is correct
19	Correct	0 ms	208 KB	Output is correct

Subtask #3
18.0 / 18.0

#	결과	실행 시간	메모리	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	1 ms	208 KB	Output is correct
5	Correct	0 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	1 ms	208 KB	Output is correct
9	Correct	1 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	0 ms	208 KB	Output is correct
14	Correct	1 ms	208 KB	Output is correct
15	Correct	1 ms	208 KB	Output is correct
16	Correct	1 ms	208 KB	Output is correct
17	Correct	1 ms	208 KB	Output is correct
18	Correct	0 ms	208 KB	Output is correct
19	Correct	0 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	380 KB	Output is correct
24	Correct	3 ms	464 KB	Output is correct
25	Correct	3 ms	464 KB	Output is correct
26	Correct	2 ms	420 KB	Output is correct
27	Correct	2 ms	336 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

#	결과	실행 시간	메모리	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	1 ms	208 KB	Output is correct
5	Correct	0 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	1 ms	208 KB	Output is correct
9	Correct	1 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	0 ms	208 KB	Output is correct
14	Correct	1 ms	208 KB	Output is correct
15	Correct	1 ms	208 KB	Output is correct
16	Correct	1 ms	208 KB	Output is correct
17	Correct	1 ms	208 KB	Output is correct
18	Correct	0 ms	208 KB	Output is correct
19	Correct	0 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	380 KB	Output is correct
24	Correct	3 ms	464 KB	Output is correct
25	Correct	3 ms	464 KB	Output is correct
26	Correct	2 ms	420 KB	Output is correct
27	Correct	2 ms	336 KB	Output is correct
28	Correct	1 ms	336 KB	Output is correct
29	Correct	2 ms	336 KB	Output is correct
30	Correct	20 ms	3028 KB	Output is correct
31	Correct	4 ms	2256 KB	Output is correct
32	Correct	19 ms	4960 KB	Output is correct
33	Correct	17 ms	3788 KB	Output is correct
34	Correct	608 ms	8456 KB	Output is correct
35	Correct	211 ms	5268 KB	Output is correct
36	Correct	48 ms	3788 KB	Output is correct
37	Correct	29 ms	3784 KB	Output is correct
38	Correct	24 ms	3456 KB	Output is correct
39	Correct	24 ms	3516 KB	Output is correct
40	Correct	520 ms	8044 KB	Output is correct
41	Correct	102 ms	4816 KB	Output is correct
42	Correct	80 ms	4296 KB	Output is correct
43	Correct	45 ms	5048 KB	Output is correct
44	Correct	520 ms	6172 KB	Output is correct

Subtask #5
0.0 / 40.0

#	결과	실행 시간	메모리	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	1 ms	208 KB	Output is correct
5	Correct	0 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	1 ms	208 KB	Output is correct
9	Correct	1 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	0 ms	208 KB	Output is correct
14	Correct	1 ms	208 KB	Output is correct
15	Correct	1 ms	208 KB	Output is correct
16	Correct	1 ms	208 KB	Output is correct
17	Correct	1 ms	208 KB	Output is correct
18	Correct	0 ms	208 KB	Output is correct
19	Correct	0 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	380 KB	Output is correct
24	Correct	3 ms	464 KB	Output is correct
25	Correct	3 ms	464 KB	Output is correct
26	Correct	2 ms	420 KB	Output is correct
27	Correct	2 ms	336 KB	Output is correct
28	Correct	1 ms	336 KB	Output is correct
29	Correct	2 ms	336 KB	Output is correct
30	Correct	20 ms	3028 KB	Output is correct
31	Correct	4 ms	2256 KB	Output is correct
32	Correct	19 ms	4960 KB	Output is correct
33	Correct	17 ms	3788 KB	Output is correct
34	Correct	608 ms	8456 KB	Output is correct
35	Correct	211 ms	5268 KB	Output is correct
36	Correct	48 ms	3788 KB	Output is correct
37	Correct	29 ms	3784 KB	Output is correct
38	Correct	24 ms	3456 KB	Output is correct
39	Correct	24 ms	3516 KB	Output is correct
40	Correct	520 ms	8044 KB	Output is correct
41	Correct	102 ms	4816 KB	Output is correct
42	Correct	80 ms	4296 KB	Output is correct
43	Correct	45 ms	5048 KB	Output is correct
44	Correct	520 ms	6172 KB	Output is correct
45	Correct	274 ms	28212 KB	Output is correct
46	Correct	13 ms	17104 KB	Output is correct
47	Correct	15 ms	17032 KB	Output is correct
48	Correct	352 ms	45588 KB	Output is correct
49	Correct	266 ms	35468 KB	Output is correct
50	Execution timed out	4022 ms	37988 KB	Time limit exceeded
51	Halted	0 ms	0 KB	-

답안 #707958

Compilation message

Subtask #1 2.0 / 2.0

Subtask #2 10.0 / 10.0

Subtask #3 18.0 / 18.0

Subtask #4 30.0 / 30.0

Subtask #5 0.0 / 40.0

Subtask #1
2.0 / 2.0

Subtask #2
10.0 / 10.0

Subtask #3
18.0 / 18.0

Subtask #4
30.0 / 30.0

Subtask #5
0.0 / 40.0