| # |
제출 시각 |
아이디 |
문제 |
언어 |
결과 |
실행 시간 |
메모리 |
| 816468 |
2023-08-09T05:12:14 Z |
이동현(#10127) |
게임 (APIO22_game) |
C++17 |
|
4000 ms |
39356 KB |
#include "game.h"
#include <bits/stdc++.h>
#pragma GCC optimize("O3")
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
using namespace std;
const int NS = (int)3e5 + 4;
int n, k;
vector<int> way[NS], wayb[NS];
int mn[NS], mx[NS];
void init(int N, int K) {
n = N, k = K;
for(int i = 0; i < k; ++i){
mn[i] = mx[i] = i;
}
for(int i = k; i < n; ++i){
mn[i] = (int)1e9, mx[i] = -1;
}
}
int add_teleporter(int u, int v) {
way[u].push_back(v);
wayb[v].push_back(u);
auto dfs1 = [&](auto&&self, int x)->int{
for(auto&nxt:way[x]){
if(mx[x] > mx[nxt]){
mx[nxt] = mx[x];
self(self, nxt);
}
}
return mn[x];
};
dfs1(dfs1, u);
auto dfs2 = [&](auto&&self, int x)->int{
for(auto&nxt:wayb[x]){
if(mn[x] < mn[nxt]){
mn[nxt] = mn[x];
self(self, nxt);
}
}
return mx[x];
};
dfs2(dfs2, v);
return mn[v] <= mx[u];
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
9 ms |
14320 KB |
Output is correct |
| 2 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 3 |
Correct |
6 ms |
14288 KB |
Output is correct |
| 4 |
Correct |
7 ms |
14336 KB |
Output is correct |
| 5 |
Correct |
7 ms |
14364 KB |
Output is correct |
| 6 |
Correct |
7 ms |
14376 KB |
Output is correct |
| 7 |
Correct |
9 ms |
14344 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
9 ms |
14320 KB |
Output is correct |
| 2 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 3 |
Correct |
6 ms |
14288 KB |
Output is correct |
| 4 |
Correct |
7 ms |
14336 KB |
Output is correct |
| 5 |
Correct |
7 ms |
14364 KB |
Output is correct |
| 6 |
Correct |
7 ms |
14376 KB |
Output is correct |
| 7 |
Correct |
9 ms |
14344 KB |
Output is correct |
| 8 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 9 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 10 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 11 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 12 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 13 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 14 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 15 |
Correct |
8 ms |
14384 KB |
Output is correct |
| 16 |
Correct |
9 ms |
14360 KB |
Output is correct |
| 17 |
Correct |
8 ms |
14340 KB |
Output is correct |
| 18 |
Correct |
9 ms |
14400 KB |
Output is correct |
| 19 |
Correct |
8 ms |
14412 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
9 ms |
14320 KB |
Output is correct |
| 2 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 3 |
Correct |
6 ms |
14288 KB |
Output is correct |
| 4 |
Correct |
7 ms |
14336 KB |
Output is correct |
| 5 |
Correct |
7 ms |
14364 KB |
Output is correct |
| 6 |
Correct |
7 ms |
14376 KB |
Output is correct |
| 7 |
Correct |
9 ms |
14344 KB |
Output is correct |
| 8 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 9 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 10 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 11 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 12 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 13 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 14 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 15 |
Correct |
8 ms |
14384 KB |
Output is correct |
| 16 |
Correct |
9 ms |
14360 KB |
Output is correct |
| 17 |
Correct |
8 ms |
14340 KB |
Output is correct |
| 18 |
Correct |
9 ms |
14400 KB |
Output is correct |
| 19 |
Correct |
8 ms |
14412 KB |
Output is correct |
| 20 |
Correct |
8 ms |
14416 KB |
Output is correct |
| 21 |
Correct |
9 ms |
14416 KB |
Output is correct |
| 22 |
Correct |
9 ms |
14416 KB |
Output is correct |
| 23 |
Correct |
8 ms |
14416 KB |
Output is correct |
| 24 |
Correct |
10 ms |
14416 KB |
Output is correct |
| 25 |
Correct |
10 ms |
14468 KB |
Output is correct |
| 26 |
Correct |
10 ms |
14476 KB |
Output is correct |
| 27 |
Correct |
8 ms |
14416 KB |
Output is correct |
| 28 |
Correct |
9 ms |
14412 KB |
Output is correct |
| 29 |
Correct |
11 ms |
14460 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
9 ms |
14320 KB |
Output is correct |
| 2 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 3 |
Correct |
6 ms |
14288 KB |
Output is correct |
| 4 |
Correct |
7 ms |
14336 KB |
Output is correct |
| 5 |
Correct |
7 ms |
14364 KB |
Output is correct |
| 6 |
Correct |
7 ms |
14376 KB |
Output is correct |
| 7 |
Correct |
9 ms |
14344 KB |
Output is correct |
| 8 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 9 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 10 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 11 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 12 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 13 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 14 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 15 |
Correct |
8 ms |
14384 KB |
Output is correct |
| 16 |
Correct |
9 ms |
14360 KB |
Output is correct |
| 17 |
Correct |
8 ms |
14340 KB |
Output is correct |
| 18 |
Correct |
9 ms |
14400 KB |
Output is correct |
| 19 |
Correct |
8 ms |
14412 KB |
Output is correct |
| 20 |
Correct |
8 ms |
14416 KB |
Output is correct |
| 21 |
Correct |
9 ms |
14416 KB |
Output is correct |
| 22 |
Correct |
9 ms |
14416 KB |
Output is correct |
| 23 |
Correct |
8 ms |
14416 KB |
Output is correct |
| 24 |
Correct |
10 ms |
14416 KB |
Output is correct |
| 25 |
Correct |
10 ms |
14468 KB |
Output is correct |
| 26 |
Correct |
10 ms |
14476 KB |
Output is correct |
| 27 |
Correct |
8 ms |
14416 KB |
Output is correct |
| 28 |
Correct |
9 ms |
14412 KB |
Output is correct |
| 29 |
Correct |
11 ms |
14460 KB |
Output is correct |
| 30 |
Correct |
25 ms |
15704 KB |
Output is correct |
| 31 |
Correct |
13 ms |
15020 KB |
Output is correct |
| 32 |
Correct |
22 ms |
16780 KB |
Output is correct |
| 33 |
Correct |
23 ms |
16480 KB |
Output is correct |
| 34 |
Correct |
882 ms |
17216 KB |
Output is correct |
| 35 |
Correct |
333 ms |
16808 KB |
Output is correct |
| 36 |
Correct |
32 ms |
16408 KB |
Output is correct |
| 37 |
Correct |
32 ms |
16444 KB |
Output is correct |
| 38 |
Correct |
28 ms |
16172 KB |
Output is correct |
| 39 |
Correct |
30 ms |
16172 KB |
Output is correct |
| 40 |
Correct |
696 ms |
17308 KB |
Output is correct |
| 41 |
Correct |
145 ms |
16484 KB |
Output is correct |
| 42 |
Correct |
101 ms |
16360 KB |
Output is correct |
| 43 |
Correct |
43 ms |
17344 KB |
Output is correct |
| 44 |
Correct |
649 ms |
17468 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
9 ms |
14320 KB |
Output is correct |
| 2 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 3 |
Correct |
6 ms |
14288 KB |
Output is correct |
| 4 |
Correct |
7 ms |
14336 KB |
Output is correct |
| 5 |
Correct |
7 ms |
14364 KB |
Output is correct |
| 6 |
Correct |
7 ms |
14376 KB |
Output is correct |
| 7 |
Correct |
9 ms |
14344 KB |
Output is correct |
| 8 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 9 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 10 |
Correct |
7 ms |
14288 KB |
Output is correct |
| 11 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 12 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 13 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 14 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 15 |
Correct |
8 ms |
14384 KB |
Output is correct |
| 16 |
Correct |
9 ms |
14360 KB |
Output is correct |
| 17 |
Correct |
8 ms |
14340 KB |
Output is correct |
| 18 |
Correct |
9 ms |
14400 KB |
Output is correct |
| 19 |
Correct |
8 ms |
14412 KB |
Output is correct |
| 20 |
Correct |
8 ms |
14416 KB |
Output is correct |
| 21 |
Correct |
9 ms |
14416 KB |
Output is correct |
| 22 |
Correct |
9 ms |
14416 KB |
Output is correct |
| 23 |
Correct |
8 ms |
14416 KB |
Output is correct |
| 24 |
Correct |
10 ms |
14416 KB |
Output is correct |
| 25 |
Correct |
10 ms |
14468 KB |
Output is correct |
| 26 |
Correct |
10 ms |
14476 KB |
Output is correct |
| 27 |
Correct |
8 ms |
14416 KB |
Output is correct |
| 28 |
Correct |
9 ms |
14412 KB |
Output is correct |
| 29 |
Correct |
11 ms |
14460 KB |
Output is correct |
| 30 |
Correct |
25 ms |
15704 KB |
Output is correct |
| 31 |
Correct |
13 ms |
15020 KB |
Output is correct |
| 32 |
Correct |
22 ms |
16780 KB |
Output is correct |
| 33 |
Correct |
23 ms |
16480 KB |
Output is correct |
| 34 |
Correct |
882 ms |
17216 KB |
Output is correct |
| 35 |
Correct |
333 ms |
16808 KB |
Output is correct |
| 36 |
Correct |
32 ms |
16408 KB |
Output is correct |
| 37 |
Correct |
32 ms |
16444 KB |
Output is correct |
| 38 |
Correct |
28 ms |
16172 KB |
Output is correct |
| 39 |
Correct |
30 ms |
16172 KB |
Output is correct |
| 40 |
Correct |
696 ms |
17308 KB |
Output is correct |
| 41 |
Correct |
145 ms |
16484 KB |
Output is correct |
| 42 |
Correct |
101 ms |
16360 KB |
Output is correct |
| 43 |
Correct |
43 ms |
17344 KB |
Output is correct |
| 44 |
Correct |
649 ms |
17468 KB |
Output is correct |
| 45 |
Correct |
176 ms |
27972 KB |
Output is correct |
| 46 |
Correct |
13 ms |
17104 KB |
Output is correct |
| 47 |
Correct |
12 ms |
17104 KB |
Output is correct |
| 48 |
Correct |
350 ms |
39356 KB |
Output is correct |
| 49 |
Correct |
196 ms |
35412 KB |
Output is correct |
| 50 |
Execution timed out |
4034 ms |
30032 KB |
Time limit exceeded |
| 51 |
Halted |
0 ms |
0 KB |
- |
