| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 975720 |
2024-05-05T18:58:30 Z |
ShaShi |
Game (APIO22_game) |
C++17 |
|
4000 ms |
55264 KB |
#include "game.h"
#include <bits/stdc++.h>
#define F first
#define S second
#define all(x) x.begin(), x.end()
#define pb push_back
#define mp make_pair
#define pii pair<int, int>
using namespace std;
typedef long long ll;
const int MAXN = (int)1e6 + 7;
const int LG = 60;
int dp[MAXN], pd[MAXN], flag;
vector<int> adj[MAXN][2];
bool seen[MAXN];
int N, K, X;
bool check(int x) {
if (dp[x] <= pd[x]) return 1;
return 0;
}
void init(int n, int k) {
N = n;
K = k;
for (int i=0; i<N; i++) dp[i] = pd[i] = -1;
}
void DFS(int v, bool b) {
if (flag) return;
seen[v] = 1;
if (b) dp[v] = (dp[v] == -1? X : min(dp[v], X));
else pd[v] = (pd[v] == -1? X : max(pd[v], X));
if (!flag && v >= K && dp[v] != -1 && pd[v] != -1 && dp[v] <= pd[v]) flag = 1;
for (int u:adj[v][b]) if (!seen[u]) DFS(u, b);
}
int add_teleporter(int u, int v) {
if (u < K && v < K) {
if (u >= v) return 1;
return 0;
}
adj[u][0].pb(v); adj[v][1].pb(u);
fill(seen, seen+N+1, 0);
if (u < K) {
X = u;
DFS(v, 0);
} else if (v < K) {
X = v;
DFS(u, 1);
} else {
X = pd[u];
DFS(u, 0);
}
// for (int i=K; i<N; i++) if (dp[i] != -1 && pd[i] != -1 && dp[i] <= pd[i]) return 1;
return flag;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
15 ms |
51544 KB |
Output is correct |
| 2 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 3 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 4 |
Correct |
12 ms |
51544 KB |
Output is correct |
| 5 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 6 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 7 |
Correct |
11 ms |
51544 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
15 ms |
51544 KB |
Output is correct |
| 2 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 3 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 4 |
Correct |
12 ms |
51544 KB |
Output is correct |
| 5 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 6 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 7 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 8 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 9 |
Correct |
13 ms |
51716 KB |
Output is correct |
| 10 |
Correct |
12 ms |
51652 KB |
Output is correct |
| 11 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 12 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 13 |
Correct |
12 ms |
51544 KB |
Output is correct |
| 14 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 15 |
Correct |
11 ms |
51628 KB |
Output is correct |
| 16 |
Correct |
11 ms |
51744 KB |
Output is correct |
| 17 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 18 |
Correct |
12 ms |
51544 KB |
Output is correct |
| 19 |
Correct |
11 ms |
51544 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
15 ms |
51544 KB |
Output is correct |
| 2 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 3 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 4 |
Correct |
12 ms |
51544 KB |
Output is correct |
| 5 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 6 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 7 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 8 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 9 |
Correct |
13 ms |
51716 KB |
Output is correct |
| 10 |
Correct |
12 ms |
51652 KB |
Output is correct |
| 11 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 12 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 13 |
Correct |
12 ms |
51544 KB |
Output is correct |
| 14 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 15 |
Correct |
11 ms |
51628 KB |
Output is correct |
| 16 |
Correct |
11 ms |
51744 KB |
Output is correct |
| 17 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 18 |
Correct |
12 ms |
51544 KB |
Output is correct |
| 19 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 20 |
Correct |
12 ms |
51544 KB |
Output is correct |
| 21 |
Correct |
12 ms |
51796 KB |
Output is correct |
| 22 |
Correct |
12 ms |
52052 KB |
Output is correct |
| 23 |
Correct |
12 ms |
51800 KB |
Output is correct |
| 24 |
Correct |
15 ms |
51800 KB |
Output is correct |
| 25 |
Correct |
17 ms |
52312 KB |
Output is correct |
| 26 |
Correct |
35 ms |
51800 KB |
Output is correct |
| 27 |
Correct |
13 ms |
51800 KB |
Output is correct |
| 28 |
Correct |
12 ms |
51544 KB |
Output is correct |
| 29 |
Correct |
13 ms |
51912 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
15 ms |
51544 KB |
Output is correct |
| 2 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 3 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 4 |
Correct |
12 ms |
51544 KB |
Output is correct |
| 5 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 6 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 7 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 8 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 9 |
Correct |
13 ms |
51716 KB |
Output is correct |
| 10 |
Correct |
12 ms |
51652 KB |
Output is correct |
| 11 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 12 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 13 |
Correct |
12 ms |
51544 KB |
Output is correct |
| 14 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 15 |
Correct |
11 ms |
51628 KB |
Output is correct |
| 16 |
Correct |
11 ms |
51744 KB |
Output is correct |
| 17 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 18 |
Correct |
12 ms |
51544 KB |
Output is correct |
| 19 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 20 |
Correct |
12 ms |
51544 KB |
Output is correct |
| 21 |
Correct |
12 ms |
51796 KB |
Output is correct |
| 22 |
Correct |
12 ms |
52052 KB |
Output is correct |
| 23 |
Correct |
12 ms |
51800 KB |
Output is correct |
| 24 |
Correct |
15 ms |
51800 KB |
Output is correct |
| 25 |
Correct |
17 ms |
52312 KB |
Output is correct |
| 26 |
Correct |
35 ms |
51800 KB |
Output is correct |
| 27 |
Correct |
13 ms |
51800 KB |
Output is correct |
| 28 |
Correct |
12 ms |
51544 KB |
Output is correct |
| 29 |
Correct |
13 ms |
51912 KB |
Output is correct |
| 30 |
Correct |
40 ms |
53024 KB |
Output is correct |
| 31 |
Correct |
18 ms |
52056 KB |
Output is correct |
| 32 |
Correct |
42 ms |
54124 KB |
Output is correct |
| 33 |
Correct |
55 ms |
54044 KB |
Output is correct |
| 34 |
Correct |
983 ms |
55120 KB |
Output is correct |
| 35 |
Correct |
827 ms |
54696 KB |
Output is correct |
| 36 |
Correct |
1684 ms |
54136 KB |
Output is correct |
| 37 |
Correct |
777 ms |
54432 KB |
Output is correct |
| 38 |
Correct |
529 ms |
53372 KB |
Output is correct |
| 39 |
Correct |
587 ms |
53896 KB |
Output is correct |
| 40 |
Correct |
899 ms |
55224 KB |
Output is correct |
| 41 |
Correct |
522 ms |
54188 KB |
Output is correct |
| 42 |
Correct |
255 ms |
54104 KB |
Output is correct |
| 43 |
Execution timed out |
4046 ms |
55264 KB |
Time limit exceeded |
| 44 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
15 ms |
51544 KB |
Output is correct |
| 2 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 3 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 4 |
Correct |
12 ms |
51544 KB |
Output is correct |
| 5 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 6 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 7 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 8 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 9 |
Correct |
13 ms |
51716 KB |
Output is correct |
| 10 |
Correct |
12 ms |
51652 KB |
Output is correct |
| 11 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 12 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 13 |
Correct |
12 ms |
51544 KB |
Output is correct |
| 14 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 15 |
Correct |
11 ms |
51628 KB |
Output is correct |
| 16 |
Correct |
11 ms |
51744 KB |
Output is correct |
| 17 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 18 |
Correct |
12 ms |
51544 KB |
Output is correct |
| 19 |
Correct |
11 ms |
51544 KB |
Output is correct |
| 20 |
Correct |
12 ms |
51544 KB |
Output is correct |
| 21 |
Correct |
12 ms |
51796 KB |
Output is correct |
| 22 |
Correct |
12 ms |
52052 KB |
Output is correct |
| 23 |
Correct |
12 ms |
51800 KB |
Output is correct |
| 24 |
Correct |
15 ms |
51800 KB |
Output is correct |
| 25 |
Correct |
17 ms |
52312 KB |
Output is correct |
| 26 |
Correct |
35 ms |
51800 KB |
Output is correct |
| 27 |
Correct |
13 ms |
51800 KB |
Output is correct |
| 28 |
Correct |
12 ms |
51544 KB |
Output is correct |
| 29 |
Correct |
13 ms |
51912 KB |
Output is correct |
| 30 |
Correct |
40 ms |
53024 KB |
Output is correct |
| 31 |
Correct |
18 ms |
52056 KB |
Output is correct |
| 32 |
Correct |
42 ms |
54124 KB |
Output is correct |
| 33 |
Correct |
55 ms |
54044 KB |
Output is correct |
| 34 |
Correct |
983 ms |
55120 KB |
Output is correct |
| 35 |
Correct |
827 ms |
54696 KB |
Output is correct |
| 36 |
Correct |
1684 ms |
54136 KB |
Output is correct |
| 37 |
Correct |
777 ms |
54432 KB |
Output is correct |
| 38 |
Correct |
529 ms |
53372 KB |
Output is correct |
| 39 |
Correct |
587 ms |
53896 KB |
Output is correct |
| 40 |
Correct |
899 ms |
55224 KB |
Output is correct |
| 41 |
Correct |
522 ms |
54188 KB |
Output is correct |
| 42 |
Correct |
255 ms |
54104 KB |
Output is correct |
| 43 |
Execution timed out |
4046 ms |
55264 KB |
Time limit exceeded |
| 44 |
Halted |
0 ms |
0 KB |
- |
