oj.uz

답안 #707963

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
707963 2023-03-10T15:30:01 Z 600Mihnea 게임 (APIO22_game) C++17
60 / 100
 4000 ms 45500 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 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[to].first + range[to].second) / 2 + 1;
		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 1 ms 208 KB Output is correct
4 Correct 1 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 1 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 1 ms 208 KB Output is correct
4 Correct 1 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 1 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 0 ms 208 KB Output is correct
10 Correct 1 ms 208 KB Output is correct
11 Correct 1 ms 208 KB Output is correct
12 Correct 1 ms 208 KB Output is correct
13 Correct 1 ms 208 KB Output is correct
14 Correct 1 ms 312 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 1 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 1 ms 208 KB Output is correct
4 Correct 1 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 1 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 0 ms 208 KB Output is correct
10 Correct 1 ms 208 KB Output is correct
11 Correct 1 ms 208 KB Output is correct
12 Correct 1 ms 208 KB Output is correct
13 Correct 1 ms 208 KB Output is correct
14 Correct 1 ms 312 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 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 3 ms 464 KB Output is correct
25 Correct 3 ms 464 KB Output is correct
26 Correct 3 ms 336 KB Output is correct
27 Correct 4 ms 380 KB Output is correct
28 Correct 2 ms 372 KB Output is correct
29 Correct 3 ms 372 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 1 ms 208 KB Output is correct
4 Correct 1 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 1 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 0 ms 208 KB Output is correct
10 Correct 1 ms 208 KB Output is correct
11 Correct 1 ms 208 KB Output is correct
12 Correct 1 ms 208 KB Output is correct
13 Correct 1 ms 208 KB Output is correct
14 Correct 1 ms 312 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 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 3 ms 464 KB Output is correct
25 Correct 3 ms 464 KB Output is correct
26 Correct 3 ms 336 KB Output is correct
27 Correct 4 ms 380 KB Output is correct
28 Correct 2 ms 372 KB Output is correct
29 Correct 3 ms 372 KB Output is correct
30 Correct 17 ms 3012 KB Output is correct
31 Correct 7 ms 2348 KB Output is correct
32 Correct 16 ms 4944 KB Output is correct
33 Correct 15 ms 3840 KB Output is correct
34 Correct 675 ms 8336 KB Output is correct
35 Correct 209 ms 5448 KB Output is correct
36 Correct 35 ms 3884 KB Output is correct
37 Correct 34 ms 3880 KB Output is correct
38 Correct 29 ms 3532 KB Output is correct
39 Correct 31 ms 3556 KB Output is correct
40 Correct 483 ms 8200 KB Output is correct
41 Correct 109 ms 4700 KB Output is correct
42 Correct 86 ms 4248 KB Output is correct
43 Correct 48 ms 5084 KB Output is correct
44 Correct 510 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 1 ms 208 KB Output is correct
4 Correct 1 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 1 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 0 ms 208 KB Output is correct
10 Correct 1 ms 208 KB Output is correct
11 Correct 1 ms 208 KB Output is correct
12 Correct 1 ms 208 KB Output is correct
13 Correct 1 ms 208 KB Output is correct
14 Correct 1 ms 312 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 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 3 ms 464 KB Output is correct
25 Correct 3 ms 464 KB Output is correct
26 Correct 3 ms 336 KB Output is correct
27 Correct 4 ms 380 KB Output is correct
28 Correct 2 ms 372 KB Output is correct
29 Correct 3 ms 372 KB Output is correct
30 Correct 17 ms 3012 KB Output is correct
31 Correct 7 ms 2348 KB Output is correct
32 Correct 16 ms 4944 KB Output is correct
33 Correct 15 ms 3840 KB Output is correct
34 Correct 675 ms 8336 KB Output is correct
35 Correct 209 ms 5448 KB Output is correct
36 Correct 35 ms 3884 KB Output is correct
37 Correct 34 ms 3880 KB Output is correct
38 Correct 29 ms 3532 KB Output is correct
39 Correct 31 ms 3556 KB Output is correct
40 Correct 483 ms 8200 KB Output is correct
41 Correct 109 ms 4700 KB Output is correct
42 Correct 86 ms 4248 KB Output is correct
43 Correct 48 ms 5084 KB Output is correct
44 Correct 510 ms 6172 KB Output is correct
45 Correct 270 ms 28016 KB Output is correct
46 Correct 13 ms 17104 KB Output is correct
47 Correct 12 ms 17104 KB Output is correct
48 Correct 337 ms 45500 KB Output is correct
49 Correct 278 ms 35516 KB Output is correct
50 Execution timed out 4096 ms 37944 KB Time limit exceeded
51 Halted 0 ms 0 KB -