답안 #607052

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
607052	2022-07-26T11:30:16 Z	loctildore	게임 (APIO22_game)	C++17	60 / 100	128 ms	6016 KB

game

#include "game.h"
#include <bits/stdc++.h>
using namespace std;
// trans rights
#define ll long long
#define f first
#define s second
#define endl '\n'
#define all(x) begin(x), end(x)
#define bkt 547
int n,k;
bool flag;
vector<int> grph[30069],revs[30069];
int lft[30069],rht[30069];
void init(int N, int K) {
  n=N;
  k=K;
  for (int i = 0; i < k; i++) {
    lft[i]=i/bkt;
    rht[i]=i;
  }
  for (int i = k; i < n; i++) {
    lft[i]=-1;
    rht[i]=k;
  }
}
void dfs(int x) {
  for (int i : grph[x]) {
    if (i<k&&i/bkt<lft[x]) {
      flag=true;
    }
    if (lft[i]<lft[x]) {
      lft[i]=lft[x];
      dfs(i);
    }
    if (x<k&&x>=rht[i]) {
      flag=true;
    }
    if (rht[x]>rht[i]&&rht[i]/bkt==lft[x]) {
      rht[x]=rht[i];
    }
  }
}
void rdfs(int x) {
  for (int i : revs[x]) {
    if (i<k&&i>=rht[x]) {
      flag=true;
    }
    if (rht[i]>rht[x]&&rht[x]/bkt==lft[i]) {
      rht[i]=rht[x];
      rdfs(i);
    }
  }
}
int add_teleporter(int u, int v) {
  grph[u].push_back(v);
  revs[v].push_back(u);
  dfs(u);
  rdfs(u);
  /*for (int i = 0; i < n; i++) {
    cout<<lft[i]<<' '<<rht[i]<<endl;
  }
  cout<<endl;*/
  return flag;
}

Subtask #1
2.0 / 2.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	1616 KB	Output is correct
2	Correct	1 ms	1616 KB	Output is correct
3	Correct	1 ms	1616 KB	Output is correct
4	Correct	1 ms	1616 KB	Output is correct
5	Correct	2 ms	1616 KB	Output is correct
6	Correct	1 ms	1616 KB	Output is correct
7	Correct	1 ms	1616 KB	Output is correct

Subtask #2
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	1616 KB	Output is correct
2	Correct	1 ms	1616 KB	Output is correct
3	Correct	1 ms	1616 KB	Output is correct
4	Correct	1 ms	1616 KB	Output is correct
5	Correct	2 ms	1616 KB	Output is correct
6	Correct	1 ms	1616 KB	Output is correct
7	Correct	1 ms	1616 KB	Output is correct
8	Correct	2 ms	1700 KB	Output is correct
9	Correct	1 ms	1616 KB	Output is correct
10	Correct	1 ms	1616 KB	Output is correct
11	Correct	1 ms	1616 KB	Output is correct
12	Correct	1 ms	1616 KB	Output is correct
13	Correct	2 ms	1616 KB	Output is correct
14	Correct	1 ms	1616 KB	Output is correct
15	Correct	1 ms	1728 KB	Output is correct
16	Correct	1 ms	1616 KB	Output is correct
17	Correct	1 ms	1616 KB	Output is correct
18	Correct	1 ms	1616 KB	Output is correct
19	Correct	1 ms	1616 KB	Output is correct

Subtask #3
18.0 / 18.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	1616 KB	Output is correct
2	Correct	1 ms	1616 KB	Output is correct
3	Correct	1 ms	1616 KB	Output is correct
4	Correct	1 ms	1616 KB	Output is correct
5	Correct	2 ms	1616 KB	Output is correct
6	Correct	1 ms	1616 KB	Output is correct
7	Correct	1 ms	1616 KB	Output is correct
8	Correct	2 ms	1700 KB	Output is correct
9	Correct	1 ms	1616 KB	Output is correct
10	Correct	1 ms	1616 KB	Output is correct
11	Correct	1 ms	1616 KB	Output is correct
12	Correct	1 ms	1616 KB	Output is correct
13	Correct	2 ms	1616 KB	Output is correct
14	Correct	1 ms	1616 KB	Output is correct
15	Correct	1 ms	1728 KB	Output is correct
16	Correct	1 ms	1616 KB	Output is correct
17	Correct	1 ms	1616 KB	Output is correct
18	Correct	1 ms	1616 KB	Output is correct
19	Correct	1 ms	1616 KB	Output is correct
20	Correct	2 ms	1744 KB	Output is correct
21	Correct	1 ms	1616 KB	Output is correct
22	Correct	3 ms	1744 KB	Output is correct
23	Correct	2 ms	1744 KB	Output is correct
24	Correct	4 ms	1856 KB	Output is correct
25	Correct	3 ms	1744 KB	Output is correct
26	Correct	4 ms	1820 KB	Output is correct
27	Correct	2 ms	1744 KB	Output is correct
28	Correct	3 ms	1744 KB	Output is correct
29	Correct	3 ms	1796 KB	Output is correct

Subtask #4
30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	1616 KB	Output is correct
2	Correct	1 ms	1616 KB	Output is correct
3	Correct	1 ms	1616 KB	Output is correct
4	Correct	1 ms	1616 KB	Output is correct
5	Correct	2 ms	1616 KB	Output is correct
6	Correct	1 ms	1616 KB	Output is correct
7	Correct	1 ms	1616 KB	Output is correct
8	Correct	2 ms	1700 KB	Output is correct
9	Correct	1 ms	1616 KB	Output is correct
10	Correct	1 ms	1616 KB	Output is correct
11	Correct	1 ms	1616 KB	Output is correct
12	Correct	1 ms	1616 KB	Output is correct
13	Correct	2 ms	1616 KB	Output is correct
14	Correct	1 ms	1616 KB	Output is correct
15	Correct	1 ms	1728 KB	Output is correct
16	Correct	1 ms	1616 KB	Output is correct
17	Correct	1 ms	1616 KB	Output is correct
18	Correct	1 ms	1616 KB	Output is correct
19	Correct	1 ms	1616 KB	Output is correct
20	Correct	2 ms	1744 KB	Output is correct
21	Correct	1 ms	1616 KB	Output is correct
22	Correct	3 ms	1744 KB	Output is correct
23	Correct	2 ms	1744 KB	Output is correct
24	Correct	4 ms	1856 KB	Output is correct
25	Correct	3 ms	1744 KB	Output is correct
26	Correct	4 ms	1820 KB	Output is correct
27	Correct	2 ms	1744 KB	Output is correct
28	Correct	3 ms	1744 KB	Output is correct
29	Correct	3 ms	1796 KB	Output is correct
30	Correct	20 ms	3052 KB	Output is correct
31	Correct	6 ms	2384 KB	Output is correct
32	Correct	27 ms	4420 KB	Output is correct
33	Correct	24 ms	3816 KB	Output is correct
34	Correct	69 ms	6008 KB	Output is correct
35	Correct	49 ms	4604 KB	Output is correct
36	Correct	31 ms	3764 KB	Output is correct
37	Correct	28 ms	3648 KB	Output is correct
38	Correct	24 ms	3484 KB	Output is correct
39	Correct	31 ms	3572 KB	Output is correct
40	Correct	85 ms	6016 KB	Output is correct
41	Correct	34 ms	4128 KB	Output is correct
42	Correct	30 ms	3916 KB	Output is correct
43	Correct	33 ms	5196 KB	Output is correct
44	Correct	128 ms	5664 KB	Output is correct

Subtask #5
0.0 / 40.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	1616 KB	Output is correct
2	Correct	1 ms	1616 KB	Output is correct
3	Correct	1 ms	1616 KB	Output is correct
4	Correct	1 ms	1616 KB	Output is correct
5	Correct	2 ms	1616 KB	Output is correct
6	Correct	1 ms	1616 KB	Output is correct
7	Correct	1 ms	1616 KB	Output is correct
8	Correct	2 ms	1700 KB	Output is correct
9	Correct	1 ms	1616 KB	Output is correct
10	Correct	1 ms	1616 KB	Output is correct
11	Correct	1 ms	1616 KB	Output is correct
12	Correct	1 ms	1616 KB	Output is correct
13	Correct	2 ms	1616 KB	Output is correct
14	Correct	1 ms	1616 KB	Output is correct
15	Correct	1 ms	1728 KB	Output is correct
16	Correct	1 ms	1616 KB	Output is correct
17	Correct	1 ms	1616 KB	Output is correct
18	Correct	1 ms	1616 KB	Output is correct
19	Correct	1 ms	1616 KB	Output is correct
20	Correct	2 ms	1744 KB	Output is correct
21	Correct	1 ms	1616 KB	Output is correct
22	Correct	3 ms	1744 KB	Output is correct
23	Correct	2 ms	1744 KB	Output is correct
24	Correct	4 ms	1856 KB	Output is correct
25	Correct	3 ms	1744 KB	Output is correct
26	Correct	4 ms	1820 KB	Output is correct
27	Correct	2 ms	1744 KB	Output is correct
28	Correct	3 ms	1744 KB	Output is correct
29	Correct	3 ms	1796 KB	Output is correct
30	Correct	20 ms	3052 KB	Output is correct
31	Correct	6 ms	2384 KB	Output is correct
32	Correct	27 ms	4420 KB	Output is correct
33	Correct	24 ms	3816 KB	Output is correct
34	Correct	69 ms	6008 KB	Output is correct
35	Correct	49 ms	4604 KB	Output is correct
36	Correct	31 ms	3764 KB	Output is correct
37	Correct	28 ms	3648 KB	Output is correct
38	Correct	24 ms	3484 KB	Output is correct
39	Correct	31 ms	3572 KB	Output is correct
40	Correct	85 ms	6016 KB	Output is correct
41	Correct	34 ms	4128 KB	Output is correct
42	Correct	30 ms	3916 KB	Output is correct
43	Correct	33 ms	5196 KB	Output is correct
44	Correct	128 ms	5664 KB	Output is correct
45	Runtime error	3 ms	3608 KB	Execution killed with signal 11
46	Halted	0 ms	0 KB	-

답안 #607052

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