답안 #579968

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
579968	2022-06-20T12:01:42 Z	josanneo22	게임 (APIO22_game)	C++17	30 / 100	52 ms	464 KB

game

#include "game.h"
#include <bits/stdc++.h>
using namespace std;
 
vector<int> g[1024];
 
int n, k;
void init(int n, int k) {
  ::n = n;
  ::k = k;
  for (int i = 0; i < k - 1; i++) {
    g[i].push_back(i + 1);
  }
}
 
int color[1024];
bool dfs(int i) {
  if (color[i] == 2)
    return true;
  if (color[i] == 1)
    return i >= k;
  color[i] = 1;
  for (int j : g[i]) {
    if (!dfs(j))
      return false;
  }
  color[i] = 2;
  return true;
}
 
int add_teleporter(int u, int v) {
  memset(color, 0, sizeof(color));
  g[u].push_back(v);
  bool ok = dfs(0);
  return ok ? 0 : 1;
}

Subtask #1

2.0 / 2.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	208 KB	Output is correct
2	Correct	1 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	1 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	0 ms	208 KB	Output is correct
11	Correct	1 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	1 ms	296 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	1 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	0 ms	208 KB	Output is correct
11	Correct	1 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	1 ms	296 KB	Output is correct
20	Correct	1 ms	332 KB	Output is correct
21	Correct	1 ms	208 KB	Output is correct
22	Correct	2 ms	336 KB	Output is correct
23	Correct	1 ms	328 KB	Output is correct
24	Correct	9 ms	352 KB	Output is correct
25	Correct	35 ms	372 KB	Output is correct
26	Correct	47 ms	364 KB	Output is correct
27	Correct	52 ms	336 KB	Output is correct
28	Correct	15 ms	380 KB	Output is correct
29	Correct	36 ms	372 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	1 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	0 ms	208 KB	Output is correct
11	Correct	1 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	1 ms	296 KB	Output is correct
20	Correct	1 ms	332 KB	Output is correct
21	Correct	1 ms	208 KB	Output is correct
22	Correct	2 ms	336 KB	Output is correct
23	Correct	1 ms	328 KB	Output is correct
24	Correct	9 ms	352 KB	Output is correct
25	Correct	35 ms	372 KB	Output is correct
26	Correct	47 ms	364 KB	Output is correct
27	Correct	52 ms	336 KB	Output is correct
28	Correct	15 ms	380 KB	Output is correct
29	Correct	36 ms	372 KB	Output is correct
30	Runtime error	1 ms	464 KB	Execution killed with signal 11
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	1 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	0 ms	208 KB	Output is correct
11	Correct	1 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	1 ms	296 KB	Output is correct
20	Correct	1 ms	332 KB	Output is correct
21	Correct	1 ms	208 KB	Output is correct
22	Correct	2 ms	336 KB	Output is correct
23	Correct	1 ms	328 KB	Output is correct
24	Correct	9 ms	352 KB	Output is correct
25	Correct	35 ms	372 KB	Output is correct
26	Correct	47 ms	364 KB	Output is correct
27	Correct	52 ms	336 KB	Output is correct
28	Correct	15 ms	380 KB	Output is correct
29	Correct	36 ms	372 KB	Output is correct
30	Runtime error	1 ms	464 KB	Execution killed with signal 11
31	Halted	0 ms	0 KB	-