답안 #744271

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
744271	2023-05-18T10:16:40 Z	saayan007	게임 (APIO22_game)	C++17	30 / 100	4000 ms	111816 KB

game

#include "bits/stdc++.h"
using namespace std;

#define fr first
#define sc second
const char nl = '\n';
#include "game.h"

const int N = 301;
int n, k;
vector<vector<bool>> reach;
void init(int _n, int _k) {
    n = _n; k = _k;
    reach = vector<vector<bool>>(n, vector<bool>(n, 0));
    for(int i = 0; i < k - 1; ++i) {
        for(int j = i + 1; j < k; ++j) {
            reach[i][j] = 1;
        }
    }
}

int add_teleporter(int u, int v) {
    reach[u][v] = 1;
    for(int i = 0; i < n; ++i) if(reach[v][i]) reach[u][i] = 1;
    for(int i = 0; i < n; ++i) {
        if(!reach[i][u]) continue;
        for(int j = 0; j < n; ++j) {
            if(reach[u][j]) reach[i][j] = 1;
        }
    }

    for(int i = 0; i < k; ++i) if(reach[i][i]) return 1;
    return 0;
}

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	4 ms	256 KB	Output is correct
4	Correct	1 ms	208 KB	Output is correct
5	Correct	2 ms	208 KB	Output is correct
6	Correct	3 ms	208 KB	Output is correct
7	Correct	2 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	4 ms	256 KB	Output is correct
4	Correct	1 ms	208 KB	Output is correct
5	Correct	2 ms	208 KB	Output is correct
6	Correct	3 ms	208 KB	Output is correct
7	Correct	2 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	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	2 ms	208 KB	Output is correct
18	Correct	1 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	4 ms	256 KB	Output is correct
4	Correct	1 ms	208 KB	Output is correct
5	Correct	2 ms	208 KB	Output is correct
6	Correct	3 ms	208 KB	Output is correct
7	Correct	2 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	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	2 ms	208 KB	Output is correct
18	Correct	1 ms	208 KB	Output is correct
19	Correct	1 ms	208 KB	Output is correct
20	Correct	8 ms	464 KB	Output is correct
21	Correct	2 ms	464 KB	Output is correct
22	Correct	15 ms	464 KB	Output is correct
23	Correct	10 ms	464 KB	Output is correct
24	Correct	234 ms	464 KB	Output is correct
25	Correct	1252 ms	464 KB	Output is correct
26	Correct	1059 ms	464 KB	Output is correct
27	Correct	1563 ms	464 KB	Output is correct
28	Correct	392 ms	464 KB	Output is correct
29	Correct	918 ms	464 KB	Output is correct

Subtask #4

0.0 / 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	4 ms	256 KB	Output is correct
4	Correct	1 ms	208 KB	Output is correct
5	Correct	2 ms	208 KB	Output is correct
6	Correct	3 ms	208 KB	Output is correct
7	Correct	2 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	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	2 ms	208 KB	Output is correct
18	Correct	1 ms	208 KB	Output is correct
19	Correct	1 ms	208 KB	Output is correct
20	Correct	8 ms	464 KB	Output is correct
21	Correct	2 ms	464 KB	Output is correct
22	Correct	15 ms	464 KB	Output is correct
23	Correct	10 ms	464 KB	Output is correct
24	Correct	234 ms	464 KB	Output is correct
25	Correct	1252 ms	464 KB	Output is correct
26	Correct	1059 ms	464 KB	Output is correct
27	Correct	1563 ms	464 KB	Output is correct
28	Correct	392 ms	464 KB	Output is correct
29	Correct	918 ms	464 KB	Output is correct
30	Execution timed out	4064 ms	111816 KB	Time limit exceeded
31	Halted	0 ms	0 KB	-

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	4 ms	256 KB	Output is correct
4	Correct	1 ms	208 KB	Output is correct
5	Correct	2 ms	208 KB	Output is correct
6	Correct	3 ms	208 KB	Output is correct
7	Correct	2 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	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	2 ms	208 KB	Output is correct
18	Correct	1 ms	208 KB	Output is correct
19	Correct	1 ms	208 KB	Output is correct
20	Correct	8 ms	464 KB	Output is correct
21	Correct	2 ms	464 KB	Output is correct
22	Correct	15 ms	464 KB	Output is correct
23	Correct	10 ms	464 KB	Output is correct
24	Correct	234 ms	464 KB	Output is correct
25	Correct	1252 ms	464 KB	Output is correct
26	Correct	1059 ms	464 KB	Output is correct
27	Correct	1563 ms	464 KB	Output is correct
28	Correct	392 ms	464 KB	Output is correct
29	Correct	918 ms	464 KB	Output is correct
30	Execution timed out	4064 ms	111816 KB	Time limit exceeded
31	Halted	0 ms	0 KB	-