| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 912561 |
2024-01-19T15:46:57 Z |
efedmrlr |
Game (APIO22_game) |
C++17 |
|
4000 ms |
41196 KB |
#include "game.h"
// #pragma GCC optimize("O3,Ofast,unroll-loops")
// #pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")
#include <bits/stdc++.h>
using namespace std;
#define lli long long int
#define MP make_pair
#define pb push_back
#define REP(i,n) for(int i = 0; (i) < (n); (i)++)
#define all(x) x.begin(), x.end()
#define rall(x) x.rbegin(), x.rend()
void fastio() {
ios_base::sync_with_stdio(false);
cin.tie(NULL);
}
const double EPS = 0.00001;
const int INF = 1e9+500;
const int ALPH = 26;
const int LGN = 25;
constexpr int MOD = 1e9+7;
int N,K;
vector<vector<int> > adj, adjt;
vector<int> vis;
int timer = 1;
vector<int> arr, arrt;
bool dfs(int node, int val) {
vis[node] = timer;
if(val <= arr[node]) {
return 0;
}
arr[node] = val;
if(arr[node] >= arrt[node] && node > K) {
return 1;
}
for(auto c : adj[node]) {
if(vis[c] == timer) continue;
if(dfs(c, val)) return 1;
}
return 0;
}
bool dfst(int node, int val) {
vis[node] = timer;
if(arr[node] >= arrt[node] && node > K) {
return 1;
}
if(val >= arrt[node]) {
return 0;
}
arrt[node] = val;
if(arr[node] >= arrt[node] && node > K) {
return 1;
}
for(auto c : adjt[node]) {
if(vis[c] == timer) continue;
if(dfst(c, val)) return 1;
}
return 0;
}
void init(int n, int k) {
N = n; K = k;
adj.resize(n + 3, vector<int>());
adjt.resize(n + 3, vector<int>());
vis.assign(n + 3, 0);
arr.assign(n + 3, 0);
arrt.assign(n + 3, INF);
for(int i = 1; i<=k; i++) {
arr[i] = i; arrt[i] = i;
}
}
int add_teleporter(int u, int v) {
u++; v++;
if(u <= K && v <= K) {
if(u >= v) return 1;
return 0;
}
if(dfs(v, arr[u])) return 1;
timer++;
if(dfst(u, arrt[v])) return 1;
timer++;
adj[u].pb(v);
adjt[v].pb(u);
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
344 KB |
Output is correct |
| 3 |
Correct |
0 ms |
344 KB |
Output is correct |
| 4 |
Correct |
1 ms |
344 KB |
Output is correct |
| 5 |
Correct |
1 ms |
344 KB |
Output is correct |
| 6 |
Correct |
0 ms |
344 KB |
Output is correct |
| 7 |
Correct |
0 ms |
344 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
344 KB |
Output is correct |
| 3 |
Correct |
0 ms |
344 KB |
Output is correct |
| 4 |
Correct |
1 ms |
344 KB |
Output is correct |
| 5 |
Correct |
1 ms |
344 KB |
Output is correct |
| 6 |
Correct |
0 ms |
344 KB |
Output is correct |
| 7 |
Correct |
0 ms |
344 KB |
Output is correct |
| 8 |
Correct |
1 ms |
344 KB |
Output is correct |
| 9 |
Correct |
1 ms |
344 KB |
Output is correct |
| 10 |
Correct |
0 ms |
344 KB |
Output is correct |
| 11 |
Correct |
1 ms |
600 KB |
Output is correct |
| 12 |
Correct |
0 ms |
344 KB |
Output is correct |
| 13 |
Correct |
0 ms |
596 KB |
Output is correct |
| 14 |
Correct |
0 ms |
596 KB |
Output is correct |
| 15 |
Correct |
0 ms |
344 KB |
Output is correct |
| 16 |
Correct |
0 ms |
344 KB |
Output is correct |
| 17 |
Correct |
1 ms |
344 KB |
Output is correct |
| 18 |
Correct |
1 ms |
600 KB |
Output is correct |
| 19 |
Correct |
1 ms |
616 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
344 KB |
Output is correct |
| 3 |
Correct |
0 ms |
344 KB |
Output is correct |
| 4 |
Correct |
1 ms |
344 KB |
Output is correct |
| 5 |
Correct |
1 ms |
344 KB |
Output is correct |
| 6 |
Correct |
0 ms |
344 KB |
Output is correct |
| 7 |
Correct |
0 ms |
344 KB |
Output is correct |
| 8 |
Correct |
1 ms |
344 KB |
Output is correct |
| 9 |
Correct |
1 ms |
344 KB |
Output is correct |
| 10 |
Correct |
0 ms |
344 KB |
Output is correct |
| 11 |
Correct |
1 ms |
600 KB |
Output is correct |
| 12 |
Correct |
0 ms |
344 KB |
Output is correct |
| 13 |
Correct |
0 ms |
596 KB |
Output is correct |
| 14 |
Correct |
0 ms |
596 KB |
Output is correct |
| 15 |
Correct |
0 ms |
344 KB |
Output is correct |
| 16 |
Correct |
0 ms |
344 KB |
Output is correct |
| 17 |
Correct |
1 ms |
344 KB |
Output is correct |
| 18 |
Correct |
1 ms |
600 KB |
Output is correct |
| 19 |
Correct |
1 ms |
616 KB |
Output is correct |
| 20 |
Correct |
1 ms |
344 KB |
Output is correct |
| 21 |
Correct |
1 ms |
600 KB |
Output is correct |
| 22 |
Correct |
1 ms |
672 KB |
Output is correct |
| 23 |
Correct |
1 ms |
344 KB |
Output is correct |
| 24 |
Correct |
3 ms |
552 KB |
Output is correct |
| 25 |
Correct |
2 ms |
344 KB |
Output is correct |
| 26 |
Correct |
2 ms |
600 KB |
Output is correct |
| 27 |
Correct |
2 ms |
344 KB |
Output is correct |
| 28 |
Correct |
1 ms |
344 KB |
Output is correct |
| 29 |
Correct |
1 ms |
344 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
344 KB |
Output is correct |
| 3 |
Correct |
0 ms |
344 KB |
Output is correct |
| 4 |
Correct |
1 ms |
344 KB |
Output is correct |
| 5 |
Correct |
1 ms |
344 KB |
Output is correct |
| 6 |
Correct |
0 ms |
344 KB |
Output is correct |
| 7 |
Correct |
0 ms |
344 KB |
Output is correct |
| 8 |
Correct |
1 ms |
344 KB |
Output is correct |
| 9 |
Correct |
1 ms |
344 KB |
Output is correct |
| 10 |
Correct |
0 ms |
344 KB |
Output is correct |
| 11 |
Correct |
1 ms |
600 KB |
Output is correct |
| 12 |
Correct |
0 ms |
344 KB |
Output is correct |
| 13 |
Correct |
0 ms |
596 KB |
Output is correct |
| 14 |
Correct |
0 ms |
596 KB |
Output is correct |
| 15 |
Correct |
0 ms |
344 KB |
Output is correct |
| 16 |
Correct |
0 ms |
344 KB |
Output is correct |
| 17 |
Correct |
1 ms |
344 KB |
Output is correct |
| 18 |
Correct |
1 ms |
600 KB |
Output is correct |
| 19 |
Correct |
1 ms |
616 KB |
Output is correct |
| 20 |
Correct |
1 ms |
344 KB |
Output is correct |
| 21 |
Correct |
1 ms |
600 KB |
Output is correct |
| 22 |
Correct |
1 ms |
672 KB |
Output is correct |
| 23 |
Correct |
1 ms |
344 KB |
Output is correct |
| 24 |
Correct |
3 ms |
552 KB |
Output is correct |
| 25 |
Correct |
2 ms |
344 KB |
Output is correct |
| 26 |
Correct |
2 ms |
600 KB |
Output is correct |
| 27 |
Correct |
2 ms |
344 KB |
Output is correct |
| 28 |
Correct |
1 ms |
344 KB |
Output is correct |
| 29 |
Correct |
1 ms |
344 KB |
Output is correct |
| 30 |
Correct |
13 ms |
3632 KB |
Output is correct |
| 31 |
Correct |
4 ms |
2648 KB |
Output is correct |
| 32 |
Correct |
14 ms |
4900 KB |
Output is correct |
| 33 |
Correct |
12 ms |
4124 KB |
Output is correct |
| 34 |
Correct |
925 ms |
5284 KB |
Output is correct |
| 35 |
Correct |
332 ms |
4848 KB |
Output is correct |
| 36 |
Correct |
26 ms |
4784 KB |
Output is correct |
| 37 |
Correct |
30 ms |
4712 KB |
Output is correct |
| 38 |
Correct |
19 ms |
4168 KB |
Output is correct |
| 39 |
Correct |
21 ms |
4464 KB |
Output is correct |
| 40 |
Correct |
821 ms |
5440 KB |
Output is correct |
| 41 |
Correct |
142 ms |
4424 KB |
Output is correct |
| 42 |
Correct |
92 ms |
4676 KB |
Output is correct |
| 43 |
Correct |
28 ms |
4660 KB |
Output is correct |
| 44 |
Correct |
679 ms |
5268 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
344 KB |
Output is correct |
| 3 |
Correct |
0 ms |
344 KB |
Output is correct |
| 4 |
Correct |
1 ms |
344 KB |
Output is correct |
| 5 |
Correct |
1 ms |
344 KB |
Output is correct |
| 6 |
Correct |
0 ms |
344 KB |
Output is correct |
| 7 |
Correct |
0 ms |
344 KB |
Output is correct |
| 8 |
Correct |
1 ms |
344 KB |
Output is correct |
| 9 |
Correct |
1 ms |
344 KB |
Output is correct |
| 10 |
Correct |
0 ms |
344 KB |
Output is correct |
| 11 |
Correct |
1 ms |
600 KB |
Output is correct |
| 12 |
Correct |
0 ms |
344 KB |
Output is correct |
| 13 |
Correct |
0 ms |
596 KB |
Output is correct |
| 14 |
Correct |
0 ms |
596 KB |
Output is correct |
| 15 |
Correct |
0 ms |
344 KB |
Output is correct |
| 16 |
Correct |
0 ms |
344 KB |
Output is correct |
| 17 |
Correct |
1 ms |
344 KB |
Output is correct |
| 18 |
Correct |
1 ms |
600 KB |
Output is correct |
| 19 |
Correct |
1 ms |
616 KB |
Output is correct |
| 20 |
Correct |
1 ms |
344 KB |
Output is correct |
| 21 |
Correct |
1 ms |
600 KB |
Output is correct |
| 22 |
Correct |
1 ms |
672 KB |
Output is correct |
| 23 |
Correct |
1 ms |
344 KB |
Output is correct |
| 24 |
Correct |
3 ms |
552 KB |
Output is correct |
| 25 |
Correct |
2 ms |
344 KB |
Output is correct |
| 26 |
Correct |
2 ms |
600 KB |
Output is correct |
| 27 |
Correct |
2 ms |
344 KB |
Output is correct |
| 28 |
Correct |
1 ms |
344 KB |
Output is correct |
| 29 |
Correct |
1 ms |
344 KB |
Output is correct |
| 30 |
Correct |
13 ms |
3632 KB |
Output is correct |
| 31 |
Correct |
4 ms |
2648 KB |
Output is correct |
| 32 |
Correct |
14 ms |
4900 KB |
Output is correct |
| 33 |
Correct |
12 ms |
4124 KB |
Output is correct |
| 34 |
Correct |
925 ms |
5284 KB |
Output is correct |
| 35 |
Correct |
332 ms |
4848 KB |
Output is correct |
| 36 |
Correct |
26 ms |
4784 KB |
Output is correct |
| 37 |
Correct |
30 ms |
4712 KB |
Output is correct |
| 38 |
Correct |
19 ms |
4168 KB |
Output is correct |
| 39 |
Correct |
21 ms |
4464 KB |
Output is correct |
| 40 |
Correct |
821 ms |
5440 KB |
Output is correct |
| 41 |
Correct |
142 ms |
4424 KB |
Output is correct |
| 42 |
Correct |
92 ms |
4676 KB |
Output is correct |
| 43 |
Correct |
28 ms |
4660 KB |
Output is correct |
| 44 |
Correct |
679 ms |
5268 KB |
Output is correct |
| 45 |
Correct |
204 ms |
30328 KB |
Output is correct |
| 46 |
Correct |
12 ms |
18264 KB |
Output is correct |
| 47 |
Correct |
11 ms |
18776 KB |
Output is correct |
| 48 |
Correct |
360 ms |
41196 KB |
Output is correct |
| 49 |
Correct |
280 ms |
37132 KB |
Output is correct |
| 50 |
Execution timed out |
4077 ms |
32320 KB |
Time limit exceeded |
| 51 |
Halted |
0 ms |
0 KB |
- |
