Submission #620063

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
620063	2022-08-02T21:00:23 Z	Lobo	Game (APIO22_game)	C++17	60 / 100	1041 ms	6252 KB

game

#include "game.h"
#include<iostream>
#include<vector>
using namespace std;

#define pb push_back

const int maxn = 5e4+10;

int n, k, smx[maxn], smn[maxn];
vector<int> g[maxn], gt[maxn];
int ans = 0;

void dfsmx(int u, int val) {
    if(val <= smx[u]) return;
    smx[u] = val;
    if(u < k && smx[u] > u)
        ans = 1;
    if(u >= k && smx[u] >= smn[u])
        ans = 1;
    // if(smx[u] >= smn[u])
    //     ans = 1;
    for(auto v : g[u]) {
        dfsmx(v,val);
    }
}

void dfsmn(int u, int val) {
    if(val >= smn[u]) return;
    smn[u] = val;
    if(u < k && smx[u] > u)
        ans = 1;
    if(u >= k && smx[u] >= smn[u])
        ans = 1;
    // if(smx[u] >= smn[u])
    //     ans = 1;
    for(auto v : gt[u]) {
        dfsmn(v,val);
    }
}

void init(int N, int K) {
    n = N;
    k = K;
    for(int i = 0; i < k; i++) {
        smn[i] = i;
        smx[i] = i;
    }
    for(int i = k; i < n; i++) {
        smn[i] = n;
        smx[i] = -1;
    }
}

int add_teleporter(int u, int v) {
    g[u].pb(v);
    gt[v].pb(u);
    if(u == v && u < k) return 1;
    dfsmx(v,smx[u]);
    dfsmn(u,smn[v]);
    return ans;
}

Subtask #1
2.0 / 2.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	2640 KB	Output is correct
2	Correct	1 ms	2640 KB	Output is correct
3	Correct	2 ms	2640 KB	Output is correct
4	Correct	1 ms	2640 KB	Output is correct
5	Correct	2 ms	2640 KB	Output is correct
6	Correct	2 ms	2640 KB	Output is correct
7	Correct	2 ms	2668 KB	Output is correct

Subtask #2
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	2640 KB	Output is correct
2	Correct	1 ms	2640 KB	Output is correct
3	Correct	2 ms	2640 KB	Output is correct
4	Correct	1 ms	2640 KB	Output is correct
5	Correct	2 ms	2640 KB	Output is correct
6	Correct	2 ms	2640 KB	Output is correct
7	Correct	2 ms	2668 KB	Output is correct
8	Correct	2 ms	2640 KB	Output is correct
9	Correct	2 ms	2640 KB	Output is correct
10	Correct	1 ms	2640 KB	Output is correct
11	Correct	2 ms	2640 KB	Output is correct
12	Correct	2 ms	2640 KB	Output is correct
13	Correct	1 ms	2640 KB	Output is correct
14	Correct	1 ms	2640 KB	Output is correct
15	Correct	1 ms	2640 KB	Output is correct
16	Correct	2 ms	2660 KB	Output is correct
17	Correct	2 ms	2640 KB	Output is correct
18	Correct	2 ms	2640 KB	Output is correct
19	Correct	2 ms	2640 KB	Output is correct

Subtask #3
18.0 / 18.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	2640 KB	Output is correct
2	Correct	1 ms	2640 KB	Output is correct
3	Correct	2 ms	2640 KB	Output is correct
4	Correct	1 ms	2640 KB	Output is correct
5	Correct	2 ms	2640 KB	Output is correct
6	Correct	2 ms	2640 KB	Output is correct
7	Correct	2 ms	2668 KB	Output is correct
8	Correct	2 ms	2640 KB	Output is correct
9	Correct	2 ms	2640 KB	Output is correct
10	Correct	1 ms	2640 KB	Output is correct
11	Correct	2 ms	2640 KB	Output is correct
12	Correct	2 ms	2640 KB	Output is correct
13	Correct	1 ms	2640 KB	Output is correct
14	Correct	1 ms	2640 KB	Output is correct
15	Correct	1 ms	2640 KB	Output is correct
16	Correct	2 ms	2660 KB	Output is correct
17	Correct	2 ms	2640 KB	Output is correct
18	Correct	2 ms	2640 KB	Output is correct
19	Correct	2 ms	2640 KB	Output is correct
20	Correct	2 ms	2640 KB	Output is correct
21	Correct	1 ms	2640 KB	Output is correct
22	Correct	2 ms	2640 KB	Output is correct
23	Correct	2 ms	2640 KB	Output is correct
24	Correct	6 ms	2668 KB	Output is correct
25	Correct	4 ms	2768 KB	Output is correct
26	Correct	4 ms	2640 KB	Output is correct
27	Correct	4 ms	2640 KB	Output is correct
28	Correct	3 ms	2704 KB	Output is correct
29	Correct	4 ms	2640 KB	Output is correct

Subtask #4
30.0 / 30.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	2640 KB	Output is correct
2	Correct	1 ms	2640 KB	Output is correct
3	Correct	2 ms	2640 KB	Output is correct
4	Correct	1 ms	2640 KB	Output is correct
5	Correct	2 ms	2640 KB	Output is correct
6	Correct	2 ms	2640 KB	Output is correct
7	Correct	2 ms	2668 KB	Output is correct
8	Correct	2 ms	2640 KB	Output is correct
9	Correct	2 ms	2640 KB	Output is correct
10	Correct	1 ms	2640 KB	Output is correct
11	Correct	2 ms	2640 KB	Output is correct
12	Correct	2 ms	2640 KB	Output is correct
13	Correct	1 ms	2640 KB	Output is correct
14	Correct	1 ms	2640 KB	Output is correct
15	Correct	1 ms	2640 KB	Output is correct
16	Correct	2 ms	2660 KB	Output is correct
17	Correct	2 ms	2640 KB	Output is correct
18	Correct	2 ms	2640 KB	Output is correct
19	Correct	2 ms	2640 KB	Output is correct
20	Correct	2 ms	2640 KB	Output is correct
21	Correct	1 ms	2640 KB	Output is correct
22	Correct	2 ms	2640 KB	Output is correct
23	Correct	2 ms	2640 KB	Output is correct
24	Correct	6 ms	2668 KB	Output is correct
25	Correct	4 ms	2768 KB	Output is correct
26	Correct	4 ms	2640 KB	Output is correct
27	Correct	4 ms	2640 KB	Output is correct
28	Correct	3 ms	2704 KB	Output is correct
29	Correct	4 ms	2640 KB	Output is correct
30	Correct	21 ms	3936 KB	Output is correct
31	Correct	5 ms	3284 KB	Output is correct
32	Correct	25 ms	5356 KB	Output is correct
33	Correct	20 ms	4772 KB	Output is correct
34	Correct	1041 ms	6076 KB	Output is correct
35	Correct	339 ms	5356 KB	Output is correct
36	Correct	46 ms	4708 KB	Output is correct
37	Correct	38 ms	4696 KB	Output is correct
38	Correct	24 ms	4440 KB	Output is correct
39	Correct	26 ms	4428 KB	Output is correct
40	Correct	814 ms	6140 KB	Output is correct
41	Correct	152 ms	4856 KB	Output is correct
42	Correct	99 ms	4708 KB	Output is correct
43	Correct	43 ms	6252 KB	Output is correct
44	Correct	740 ms	6048 KB	Output is correct

Subtask #5
0.0 / 40.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	2640 KB	Output is correct
2	Correct	1 ms	2640 KB	Output is correct
3	Correct	2 ms	2640 KB	Output is correct
4	Correct	1 ms	2640 KB	Output is correct
5	Correct	2 ms	2640 KB	Output is correct
6	Correct	2 ms	2640 KB	Output is correct
7	Correct	2 ms	2668 KB	Output is correct
8	Correct	2 ms	2640 KB	Output is correct
9	Correct	2 ms	2640 KB	Output is correct
10	Correct	1 ms	2640 KB	Output is correct
11	Correct	2 ms	2640 KB	Output is correct
12	Correct	2 ms	2640 KB	Output is correct
13	Correct	1 ms	2640 KB	Output is correct
14	Correct	1 ms	2640 KB	Output is correct
15	Correct	1 ms	2640 KB	Output is correct
16	Correct	2 ms	2660 KB	Output is correct
17	Correct	2 ms	2640 KB	Output is correct
18	Correct	2 ms	2640 KB	Output is correct
19	Correct	2 ms	2640 KB	Output is correct
20	Correct	2 ms	2640 KB	Output is correct
21	Correct	1 ms	2640 KB	Output is correct
22	Correct	2 ms	2640 KB	Output is correct
23	Correct	2 ms	2640 KB	Output is correct
24	Correct	6 ms	2668 KB	Output is correct
25	Correct	4 ms	2768 KB	Output is correct
26	Correct	4 ms	2640 KB	Output is correct
27	Correct	4 ms	2640 KB	Output is correct
28	Correct	3 ms	2704 KB	Output is correct
29	Correct	4 ms	2640 KB	Output is correct
30	Correct	21 ms	3936 KB	Output is correct
31	Correct	5 ms	3284 KB	Output is correct
32	Correct	25 ms	5356 KB	Output is correct
33	Correct	20 ms	4772 KB	Output is correct
34	Correct	1041 ms	6076 KB	Output is correct
35	Correct	339 ms	5356 KB	Output is correct
36	Correct	46 ms	4708 KB	Output is correct
37	Correct	38 ms	4696 KB	Output is correct
38	Correct	24 ms	4440 KB	Output is correct
39	Correct	26 ms	4428 KB	Output is correct
40	Correct	814 ms	6140 KB	Output is correct
41	Correct	152 ms	4856 KB	Output is correct
42	Correct	99 ms	4708 KB	Output is correct
43	Correct	43 ms	6252 KB	Output is correct
44	Correct	740 ms	6048 KB	Output is correct
45	Runtime error	4 ms	5824 KB	Execution killed with signal 11
46	Halted	0 ms	0 KB	-

Submission #620063

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