| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 710357 |
2023-03-15T07:38:46 Z |
Astrayt |
Game (APIO22_game) |
C++17 |
|
4000 ms |
34364 KB |
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define pb push_back
#define maxn 300005
int N, K, low[maxn];
vector<int> adj[maxn], rev[maxn];
void init(int n, int k){
N = n, K = k;
for(int i = 0; i < k - 1; ++i) adj[i].pb(i + 1), rev[i + 1].pb(i);
for(int i = 0; i < n; ++i) low[i] = i;
}
int add_teleporter(int u, int v){
if(u == v){
if(u < K) return 1;
else return 0;
}
adj[u].pb(v);
rev[v].pb(u);
queue<int> bfs; bfs.push(v);
while(bfs.size()){
int a = bfs.front(); bfs.pop();
for(auto b:rev[a]){
if(b == low[a] && b < K) return 1;
if(low[b] > low[a]) {
low[b] = low[a];
bfs.push(b);
}
}
}
for(int i = 0; i < K; ++i){
if(low[i] < i) return 1;
}
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 2 |
Correct |
8 ms |
14276 KB |
Output is correct |
| 3 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 4 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 5 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 6 |
Correct |
8 ms |
14408 KB |
Output is correct |
| 7 |
Correct |
9 ms |
14288 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 2 |
Correct |
8 ms |
14276 KB |
Output is correct |
| 3 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 4 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 5 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 6 |
Correct |
8 ms |
14408 KB |
Output is correct |
| 7 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 8 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 9 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 10 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 11 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 12 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 13 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 14 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 15 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 16 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 17 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 18 |
Correct |
8 ms |
14292 KB |
Output is correct |
| 19 |
Correct |
7 ms |
14288 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 2 |
Correct |
8 ms |
14276 KB |
Output is correct |
| 3 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 4 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 5 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 6 |
Correct |
8 ms |
14408 KB |
Output is correct |
| 7 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 8 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 9 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 10 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 11 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 12 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 13 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 14 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 15 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 16 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 17 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 18 |
Correct |
8 ms |
14292 KB |
Output is correct |
| 19 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 20 |
Correct |
8 ms |
14468 KB |
Output is correct |
| 21 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 22 |
Correct |
8 ms |
14444 KB |
Output is correct |
| 23 |
Correct |
8 ms |
14376 KB |
Output is correct |
| 24 |
Correct |
11 ms |
14468 KB |
Output is correct |
| 25 |
Correct |
11 ms |
14444 KB |
Output is correct |
| 26 |
Correct |
12 ms |
14472 KB |
Output is correct |
| 27 |
Correct |
11 ms |
14468 KB |
Output is correct |
| 28 |
Correct |
10 ms |
14436 KB |
Output is correct |
| 29 |
Correct |
11 ms |
14436 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 2 |
Correct |
8 ms |
14276 KB |
Output is correct |
| 3 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 4 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 5 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 6 |
Correct |
8 ms |
14408 KB |
Output is correct |
| 7 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 8 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 9 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 10 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 11 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 12 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 13 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 14 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 15 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 16 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 17 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 18 |
Correct |
8 ms |
14292 KB |
Output is correct |
| 19 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 20 |
Correct |
8 ms |
14468 KB |
Output is correct |
| 21 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 22 |
Correct |
8 ms |
14444 KB |
Output is correct |
| 23 |
Correct |
8 ms |
14376 KB |
Output is correct |
| 24 |
Correct |
11 ms |
14468 KB |
Output is correct |
| 25 |
Correct |
11 ms |
14444 KB |
Output is correct |
| 26 |
Correct |
12 ms |
14472 KB |
Output is correct |
| 27 |
Correct |
11 ms |
14468 KB |
Output is correct |
| 28 |
Correct |
10 ms |
14436 KB |
Output is correct |
| 29 |
Correct |
11 ms |
14436 KB |
Output is correct |
| 30 |
Correct |
25 ms |
15616 KB |
Output is correct |
| 31 |
Correct |
14 ms |
14972 KB |
Output is correct |
| 32 |
Correct |
32 ms |
16284 KB |
Output is correct |
| 33 |
Correct |
35 ms |
16360 KB |
Output is correct |
| 34 |
Correct |
578 ms |
16416 KB |
Output is correct |
| 35 |
Correct |
243 ms |
16456 KB |
Output is correct |
| 36 |
Correct |
48 ms |
16360 KB |
Output is correct |
| 37 |
Correct |
50 ms |
16304 KB |
Output is correct |
| 38 |
Correct |
62 ms |
16120 KB |
Output is correct |
| 39 |
Correct |
52 ms |
16184 KB |
Output is correct |
| 40 |
Correct |
480 ms |
16620 KB |
Output is correct |
| 41 |
Correct |
125 ms |
16168 KB |
Output is correct |
| 42 |
Correct |
117 ms |
16176 KB |
Output is correct |
| 43 |
Correct |
67 ms |
16404 KB |
Output is correct |
| 44 |
Correct |
480 ms |
16524 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 2 |
Correct |
8 ms |
14276 KB |
Output is correct |
| 3 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 4 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 5 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 6 |
Correct |
8 ms |
14408 KB |
Output is correct |
| 7 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 8 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 9 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 10 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 11 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 12 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 13 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 14 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 15 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 16 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 17 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 18 |
Correct |
8 ms |
14292 KB |
Output is correct |
| 19 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 20 |
Correct |
8 ms |
14468 KB |
Output is correct |
| 21 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 22 |
Correct |
8 ms |
14444 KB |
Output is correct |
| 23 |
Correct |
8 ms |
14376 KB |
Output is correct |
| 24 |
Correct |
11 ms |
14468 KB |
Output is correct |
| 25 |
Correct |
11 ms |
14444 KB |
Output is correct |
| 26 |
Correct |
12 ms |
14472 KB |
Output is correct |
| 27 |
Correct |
11 ms |
14468 KB |
Output is correct |
| 28 |
Correct |
10 ms |
14436 KB |
Output is correct |
| 29 |
Correct |
11 ms |
14436 KB |
Output is correct |
| 30 |
Correct |
25 ms |
15616 KB |
Output is correct |
| 31 |
Correct |
14 ms |
14972 KB |
Output is correct |
| 32 |
Correct |
32 ms |
16284 KB |
Output is correct |
| 33 |
Correct |
35 ms |
16360 KB |
Output is correct |
| 34 |
Correct |
578 ms |
16416 KB |
Output is correct |
| 35 |
Correct |
243 ms |
16456 KB |
Output is correct |
| 36 |
Correct |
48 ms |
16360 KB |
Output is correct |
| 37 |
Correct |
50 ms |
16304 KB |
Output is correct |
| 38 |
Correct |
62 ms |
16120 KB |
Output is correct |
| 39 |
Correct |
52 ms |
16184 KB |
Output is correct |
| 40 |
Correct |
480 ms |
16620 KB |
Output is correct |
| 41 |
Correct |
125 ms |
16168 KB |
Output is correct |
| 42 |
Correct |
117 ms |
16176 KB |
Output is correct |
| 43 |
Correct |
67 ms |
16404 KB |
Output is correct |
| 44 |
Correct |
480 ms |
16524 KB |
Output is correct |
| 45 |
Correct |
299 ms |
26828 KB |
Output is correct |
| 46 |
Correct |
20 ms |
15944 KB |
Output is correct |
| 47 |
Correct |
19 ms |
15956 KB |
Output is correct |
| 48 |
Correct |
520 ms |
34364 KB |
Output is correct |
| 49 |
Correct |
445 ms |
34280 KB |
Output is correct |
| 50 |
Execution timed out |
4102 ms |
29968 KB |
Time limit exceeded |
| 51 |
Halted |
0 ms |
0 KB |
- |
