oj.uz

Submission #982700

# Submission time Handle Problem Language Result Execution time Memory
982700 2024-05-14T16:15:11 Z vjudge1 Game (APIO22_game) C++17
30 / 100
 4000 ms 10300 KB 
#include "game.h"
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using vll = vector <ll>;

const ll MAXN = 3E5+16;
int n, k;
vll adj[MAXN];

void init (int n, int k) {
    ::n = n, ::k = k;
    for (ll i = 1; i < k; i++) {
        adj[i-1].push_back(i);
    }
}

ll tvis[MAXN];
ll timer = 1;
ll dfs (ll u, ll par, ll lastK) {
    if (tvis[u] == timer) return 0;
    tvis[u] = timer;
    for (ll v : adj[u]) {
        if (v <= lastK) return 1;
        if (dfs(v, u, (v < k ? v : lastK))) return 1;
    }
    return 0;
}

int add_teleporter (int u, int v) {
    adj[u].push_back(v);
    timer++;
    return dfs(0, 0, 0);
}

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 7512 KB Output is correct
2 Correct 2 ms 7512 KB Output is correct
3 Correct 2 ms 7512 KB Output is correct
4 Correct 2 ms 7512 KB Output is correct
5 Correct 2 ms 7512 KB Output is correct
6 Correct 2 ms 7764 KB Output is correct
7 Correct 2 ms 7512 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 7512 KB Output is correct
2 Correct 2 ms 7512 KB Output is correct
3 Correct 2 ms 7512 KB Output is correct
4 Correct 2 ms 7512 KB Output is correct
5 Correct 2 ms 7512 KB Output is correct
6 Correct 2 ms 7764 KB Output is correct
7 Correct 2 ms 7512 KB Output is correct
8 Correct 2 ms 7512 KB Output is correct
9 Correct 3 ms 7508 KB Output is correct
10 Correct 2 ms 7512 KB Output is correct
11 Correct 2 ms 7512 KB Output is correct
12 Correct 2 ms 7412 KB Output is correct
13 Correct 2 ms 7512 KB Output is correct
14 Correct 2 ms 7512 KB Output is correct
15 Correct 2 ms 7512 KB Output is correct
16 Correct 2 ms 7512 KB Output is correct
17 Correct 2 ms 7512 KB Output is correct
18 Correct 2 ms 7512 KB Output is correct
19 Correct 2 ms 7512 KB Output is correct

Subtask #3
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 7512 KB Output is correct
2 Correct 2 ms 7512 KB Output is correct
3 Correct 2 ms 7512 KB Output is correct
4 Correct 2 ms 7512 KB Output is correct
5 Correct 2 ms 7512 KB Output is correct
6 Correct 2 ms 7764 KB Output is correct
7 Correct 2 ms 7512 KB Output is correct
8 Correct 2 ms 7512 KB Output is correct
9 Correct 3 ms 7508 KB Output is correct
10 Correct 2 ms 7512 KB Output is correct
11 Correct 2 ms 7512 KB Output is correct
12 Correct 2 ms 7412 KB Output is correct
13 Correct 2 ms 7512 KB Output is correct
14 Correct 2 ms 7512 KB Output is correct
15 Correct 2 ms 7512 KB Output is correct
16 Correct 2 ms 7512 KB Output is correct
17 Correct 2 ms 7512 KB Output is correct
18 Correct 2 ms 7512 KB Output is correct
19 Correct 2 ms 7512 KB Output is correct
20 Correct 2 ms 7512 KB Output is correct
21 Correct 2 ms 7512 KB Output is correct
22 Correct 2 ms 7512 KB Output is correct
23 Correct 2 ms 7596 KB Output is correct
24 Correct 7 ms 7768 KB Output is correct
25 Correct 30 ms 8176 KB Output is correct
26 Correct 38 ms 8024 KB Output is correct
27 Correct 45 ms 7788 KB Output is correct
28 Correct 19 ms 7512 KB Output is correct
29 Correct 36 ms 7760 KB Output is correct

Subtask #4
0.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 7512 KB Output is correct
2 Correct 2 ms 7512 KB Output is correct
3 Correct 2 ms 7512 KB Output is correct
4 Correct 2 ms 7512 KB Output is correct
5 Correct 2 ms 7512 KB Output is correct
6 Correct 2 ms 7764 KB Output is correct
7 Correct 2 ms 7512 KB Output is correct
8 Correct 2 ms 7512 KB Output is correct
9 Correct 3 ms 7508 KB Output is correct
10 Correct 2 ms 7512 KB Output is correct
11 Correct 2 ms 7512 KB Output is correct
12 Correct 2 ms 7412 KB Output is correct
13 Correct 2 ms 7512 KB Output is correct
14 Correct 2 ms 7512 KB Output is correct
15 Correct 2 ms 7512 KB Output is correct
16 Correct 2 ms 7512 KB Output is correct
17 Correct 2 ms 7512 KB Output is correct
18 Correct 2 ms 7512 KB Output is correct
19 Correct 2 ms 7512 KB Output is correct
20 Correct 2 ms 7512 KB Output is correct
21 Correct 2 ms 7512 KB Output is correct
22 Correct 2 ms 7512 KB Output is correct
23 Correct 2 ms 7596 KB Output is correct
24 Correct 7 ms 7768 KB Output is correct
25 Correct 30 ms 8176 KB Output is correct
26 Correct 38 ms 8024 KB Output is correct
27 Correct 45 ms 7788 KB Output is correct
28 Correct 19 ms 7512 KB Output is correct
29 Correct 36 ms 7760 KB Output is correct
30 Correct 84 ms 9092 KB Output is correct
31 Correct 54 ms 8016 KB Output is correct
32 Correct 41 ms 9836 KB Output is correct
33 Correct 20 ms 9096 KB Output is correct
34 Correct 1008 ms 10300 KB Output is correct
35 Execution timed out 4026 ms 9244 KB Time limit exceeded
36 Halted 0 ms 0 KB -

Subtask #5
0.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 7512 KB Output is correct
2 Correct 2 ms 7512 KB Output is correct
3 Correct 2 ms 7512 KB Output is correct
4 Correct 2 ms 7512 KB Output is correct
5 Correct 2 ms 7512 KB Output is correct
6 Correct 2 ms 7764 KB Output is correct
7 Correct 2 ms 7512 KB Output is correct
8 Correct 2 ms 7512 KB Output is correct
9 Correct 3 ms 7508 KB Output is correct
10 Correct 2 ms 7512 KB Output is correct
11 Correct 2 ms 7512 KB Output is correct
12 Correct 2 ms 7412 KB Output is correct
13 Correct 2 ms 7512 KB Output is correct
14 Correct 2 ms 7512 KB Output is correct
15 Correct 2 ms 7512 KB Output is correct
16 Correct 2 ms 7512 KB Output is correct
17 Correct 2 ms 7512 KB Output is correct
18 Correct 2 ms 7512 KB Output is correct
19 Correct 2 ms 7512 KB Output is correct
20 Correct 2 ms 7512 KB Output is correct
21 Correct 2 ms 7512 KB Output is correct
22 Correct 2 ms 7512 KB Output is correct
23 Correct 2 ms 7596 KB Output is correct
24 Correct 7 ms 7768 KB Output is correct
25 Correct 30 ms 8176 KB Output is correct
26 Correct 38 ms 8024 KB Output is correct
27 Correct 45 ms 7788 KB Output is correct
28 Correct 19 ms 7512 KB Output is correct
29 Correct 36 ms 7760 KB Output is correct
30 Correct 84 ms 9092 KB Output is correct
31 Correct 54 ms 8016 KB Output is correct
32 Correct 41 ms 9836 KB Output is correct
33 Correct 20 ms 9096 KB Output is correct
34 Correct 1008 ms 10300 KB Output is correct
35 Execution timed out 4026 ms 9244 KB Time limit exceeded
36 Halted 0 ms 0 KB -