oj.uz

Submission #752623

# Submission time Handle Problem Language Result Execution time Memory
752623 2023-06-03T10:18:41 Z Dan4Life Game (APIO22_game) C++17
60 / 100
 1067 ms 20944 KB 
#include <bits/stdc++.h>
using namespace std;
#define pb push_back
const int mxN = (int)2e5+10;
int n, k, sm[mxN], bg[mxN];
vector<int> adj[mxN], radj[mxN];
 
void init(int N, int K) {
    n = N; k = K;
    for(int i = 0; i < k; i++) 
        sm[i]=bg[i] =i;
    for(int i = k; i < n; i++)
        sm[i] = n, bg[i] = -1;
}
 
void dfs(int s, int c, vector<int> adj[], bool ok){ 
    if(ok){
        if(c>=k) return;
        if(bg[s]>=c) return;
        bg[s] = c;
    }
    else{
        if(sm[s]<=c) return;
        sm[s] = c;
    }
    for(auto u : adj[s]) dfs(u,c,adj,ok);
}
 
int add_teleporter(int u, int v) {
    if(u>=v and u<k) return 1;
    if(max(u,v)<k) return 0;
    adj[u].pb(v), radj[v].pb(u);
    dfs(u, sm[v], radj,0), dfs(v,bg[u], adj,1); 
    return (sm[v]<=bg[u] and bg[u]<k);
}

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 9692 KB Output is correct
2 Correct 5 ms 9608 KB Output is correct
3 Correct 5 ms 9592 KB Output is correct
4 Correct 5 ms 9680 KB Output is correct
5 Correct 5 ms 9680 KB Output is correct
6 Correct 6 ms 9680 KB Output is correct
7 Correct 5 ms 9680 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 9692 KB Output is correct
2 Correct 5 ms 9608 KB Output is correct
3 Correct 5 ms 9592 KB Output is correct
4 Correct 5 ms 9680 KB Output is correct
5 Correct 5 ms 9680 KB Output is correct
6 Correct 6 ms 9680 KB Output is correct
7 Correct 5 ms 9680 KB Output is correct
8 Correct 6 ms 9680 KB Output is correct
9 Correct 5 ms 9680 KB Output is correct
10 Correct 7 ms 9600 KB Output is correct
11 Correct 5 ms 9680 KB Output is correct
12 Correct 5 ms 9680 KB Output is correct
13 Correct 5 ms 9680 KB Output is correct
14 Correct 5 ms 9680 KB Output is correct
15 Correct 5 ms 9680 KB Output is correct
16 Correct 5 ms 9616 KB Output is correct
17 Correct 5 ms 9680 KB Output is correct
18 Correct 5 ms 9680 KB Output is correct
19 Correct 5 ms 9680 KB Output is correct

Subtask #3
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 9692 KB Output is correct
2 Correct 5 ms 9608 KB Output is correct
3 Correct 5 ms 9592 KB Output is correct
4 Correct 5 ms 9680 KB Output is correct
5 Correct 5 ms 9680 KB Output is correct
6 Correct 6 ms 9680 KB Output is correct
7 Correct 5 ms 9680 KB Output is correct
8 Correct 6 ms 9680 KB Output is correct
9 Correct 5 ms 9680 KB Output is correct
10 Correct 7 ms 9600 KB Output is correct
11 Correct 5 ms 9680 KB Output is correct
12 Correct 5 ms 9680 KB Output is correct
13 Correct 5 ms 9680 KB Output is correct
14 Correct 5 ms 9680 KB Output is correct
15 Correct 5 ms 9680 KB Output is correct
16 Correct 5 ms 9616 KB Output is correct
17 Correct 5 ms 9680 KB Output is correct
18 Correct 5 ms 9680 KB Output is correct
19 Correct 5 ms 9680 KB Output is correct
20 Correct 6 ms 9652 KB Output is correct
21 Correct 6 ms 9680 KB Output is correct
22 Correct 6 ms 9680 KB Output is correct
23 Correct 8 ms 9724 KB Output is correct
24 Correct 9 ms 9680 KB Output is correct
25 Correct 8 ms 9808 KB Output is correct
26 Correct 8 ms 9808 KB Output is correct
27 Correct 8 ms 9752 KB Output is correct
28 Correct 6 ms 9680 KB Output is correct
29 Correct 6 ms 9724 KB Output is correct

Subtask #4
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 9692 KB Output is correct
2 Correct 5 ms 9608 KB Output is correct
3 Correct 5 ms 9592 KB Output is correct
4 Correct 5 ms 9680 KB Output is correct
5 Correct 5 ms 9680 KB Output is correct
6 Correct 6 ms 9680 KB Output is correct
7 Correct 5 ms 9680 KB Output is correct
8 Correct 6 ms 9680 KB Output is correct
9 Correct 5 ms 9680 KB Output is correct
10 Correct 7 ms 9600 KB Output is correct
11 Correct 5 ms 9680 KB Output is correct
12 Correct 5 ms 9680 KB Output is correct
13 Correct 5 ms 9680 KB Output is correct
14 Correct 5 ms 9680 KB Output is correct
15 Correct 5 ms 9680 KB Output is correct
16 Correct 5 ms 9616 KB Output is correct
17 Correct 5 ms 9680 KB Output is correct
18 Correct 5 ms 9680 KB Output is correct
19 Correct 5 ms 9680 KB Output is correct
20 Correct 6 ms 9652 KB Output is correct
21 Correct 6 ms 9680 KB Output is correct
22 Correct 6 ms 9680 KB Output is correct
23 Correct 8 ms 9724 KB Output is correct
24 Correct 9 ms 9680 KB Output is correct
25 Correct 8 ms 9808 KB Output is correct
26 Correct 8 ms 9808 KB Output is correct
27 Correct 8 ms 9752 KB Output is correct
28 Correct 6 ms 9680 KB Output is correct
29 Correct 6 ms 9724 KB Output is correct
30 Correct 21 ms 11080 KB Output is correct
31 Correct 10 ms 10244 KB Output is correct
32 Correct 25 ms 12636 KB Output is correct
33 Correct 20 ms 11760 KB Output is correct
34 Correct 1067 ms 13128 KB Output is correct
35 Correct 361 ms 12436 KB Output is correct
36 Correct 42 ms 11692 KB Output is correct
37 Correct 34 ms 11736 KB Output is correct
38 Correct 46 ms 11480 KB Output is correct
39 Correct 32 ms 11592 KB Output is correct
40 Correct 962 ms 13200 KB Output is correct
41 Correct 173 ms 11896 KB Output is correct
42 Correct 107 ms 11884 KB Output is correct
43 Correct 46 ms 13220 KB Output is correct
44 Correct 835 ms 13128 KB Output is correct

Subtask #5
0.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 9692 KB Output is correct
2 Correct 5 ms 9608 KB Output is correct
3 Correct 5 ms 9592 KB Output is correct
4 Correct 5 ms 9680 KB Output is correct
5 Correct 5 ms 9680 KB Output is correct
6 Correct 6 ms 9680 KB Output is correct
7 Correct 5 ms 9680 KB Output is correct
8 Correct 6 ms 9680 KB Output is correct
9 Correct 5 ms 9680 KB Output is correct
10 Correct 7 ms 9600 KB Output is correct
11 Correct 5 ms 9680 KB Output is correct
12 Correct 5 ms 9680 KB Output is correct
13 Correct 5 ms 9680 KB Output is correct
14 Correct 5 ms 9680 KB Output is correct
15 Correct 5 ms 9680 KB Output is correct
16 Correct 5 ms 9616 KB Output is correct
17 Correct 5 ms 9680 KB Output is correct
18 Correct 5 ms 9680 KB Output is correct
19 Correct 5 ms 9680 KB Output is correct
20 Correct 6 ms 9652 KB Output is correct
21 Correct 6 ms 9680 KB Output is correct
22 Correct 6 ms 9680 KB Output is correct
23 Correct 8 ms 9724 KB Output is correct
24 Correct 9 ms 9680 KB Output is correct
25 Correct 8 ms 9808 KB Output is correct
26 Correct 8 ms 9808 KB Output is correct
27 Correct 8 ms 9752 KB Output is correct
28 Correct 6 ms 9680 KB Output is correct
29 Correct 6 ms 9724 KB Output is correct
30 Correct 21 ms 11080 KB Output is correct
31 Correct 10 ms 10244 KB Output is correct
32 Correct 25 ms 12636 KB Output is correct
33 Correct 20 ms 11760 KB Output is correct
34 Correct 1067 ms 13128 KB Output is correct
35 Correct 361 ms 12436 KB Output is correct
36 Correct 42 ms 11692 KB Output is correct
37 Correct 34 ms 11736 KB Output is correct
38 Correct 46 ms 11480 KB Output is correct
39 Correct 32 ms 11592 KB Output is correct
40 Correct 962 ms 13200 KB Output is correct
41 Correct 173 ms 11896 KB Output is correct
42 Correct 107 ms 11884 KB Output is correct
43 Correct 46 ms 13220 KB Output is correct
44 Correct 835 ms 13128 KB Output is correct
45 Runtime error 14 ms 20944 KB Execution killed with signal 11
46 Halted 0 ms 0 KB -