| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 746867 |
2023-05-23T07:42:10 Z |
tutis |
Game (APIO22_game) |
C++17 |
|
11 ms |
14416 KB |
#pragma GCC optimize("O3")
#pragma GCC target("avx2")
#include <bits/stdc++.h>
using namespace std;
const int N = 300000;
int K;
vector<int>adj_[N];
vector<int>adj[N];
int mn[N];
int mx[N];
void init(int n, int k) {
K = k;
for (int i = 0; i < n; i++)
mn[i] = k;
for (int i = 0; i < k; i++)
mn[i] = i + 1;
for (int i = 0; i < k; i++)
mx[i] = i;
for (int i = k; i < n; i++)
mx[i] = -1;
}
int add_teleporter(int u, int v) {
int x = min(v, mn[v]);
int y = mx[u];
if (y >= x)
return 1;
function<void(int)>dfs = [&](int i) {
mn[i] = x;
for (int j : adj_[i])
if (mn[j] > x)
dfs(j);
};
if (mn[u] > x)
dfs(u);
function<void(int)>dfs1 = [&](int i) {
mx[i] = y;
for (int j : adj[i])
if (y > mx[j])
dfs(j);
};
if (y > mx[v])
dfs1(v);
adj[u].push_back(v);
adj_[v].push_back(u);
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 2 |
Correct |
10 ms |
14288 KB |
Output is correct |
| 3 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 4 |
Correct |
9 ms |
14416 KB |
Output is correct |
| 5 |
Correct |
9 ms |
14380 KB |
Output is correct |
| 6 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 7 |
Correct |
11 ms |
14288 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 2 |
Correct |
10 ms |
14288 KB |
Output is correct |
| 3 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 4 |
Correct |
9 ms |
14416 KB |
Output is correct |
| 5 |
Correct |
9 ms |
14380 KB |
Output is correct |
| 6 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 7 |
Correct |
11 ms |
14288 KB |
Output is correct |
| 8 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 9 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 10 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 11 |
Incorrect |
8 ms |
14404 KB |
Wrong Answer[1] |
| 12 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 2 |
Correct |
10 ms |
14288 KB |
Output is correct |
| 3 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 4 |
Correct |
9 ms |
14416 KB |
Output is correct |
| 5 |
Correct |
9 ms |
14380 KB |
Output is correct |
| 6 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 7 |
Correct |
11 ms |
14288 KB |
Output is correct |
| 8 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 9 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 10 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 11 |
Incorrect |
8 ms |
14404 KB |
Wrong Answer[1] |
| 12 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 2 |
Correct |
10 ms |
14288 KB |
Output is correct |
| 3 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 4 |
Correct |
9 ms |
14416 KB |
Output is correct |
| 5 |
Correct |
9 ms |
14380 KB |
Output is correct |
| 6 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 7 |
Correct |
11 ms |
14288 KB |
Output is correct |
| 8 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 9 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 10 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 11 |
Incorrect |
8 ms |
14404 KB |
Wrong Answer[1] |
| 12 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 2 |
Correct |
10 ms |
14288 KB |
Output is correct |
| 3 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 4 |
Correct |
9 ms |
14416 KB |
Output is correct |
| 5 |
Correct |
9 ms |
14380 KB |
Output is correct |
| 6 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 7 |
Correct |
11 ms |
14288 KB |
Output is correct |
| 8 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 9 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 10 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 11 |
Incorrect |
8 ms |
14404 KB |
Wrong Answer[1] |
| 12 |
Halted |
0 ms |
0 KB |
- |
