oj.uz

답안 #949455

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
949455 2024-03-19T09:11:34 Z Alfraganus 게임 (APIO22_game) C++17
2 / 100
 4000 ms 344 KB 
#include <bits/stdc++.h>
#include "game.h"
// #include "grader.cpp"
using namespace std;

const int N = 3001;
int mx[N], K;
vector<int> graph[N];

void init(int n, int k) {
  for(int i = k; i < n; i ++)
    mx[i] = -1;
  for(int i = 0; i < k; i ++)
    mx[i] = i;
  K = k;
}

int add_teleporter(int u, int v) {
  if(u == v)
    return u < K;
  graph[u].push_back(v);
  queue<int> q;
  if(mx[v] <= mx[u])
    q.push(v), mx[v] = mx[u];
  while(!q.empty()){
    int x = q.front();
    q.pop();
    if(x < K)
      if(mx[x] >= x)
        return 1;
    for(int y : graph[x])
      if(mx[y] <= mx[x])
        mx[y] = mx[x], q.push(y);
  }
  return 0;
}

Subtask #1
2.0 / 2.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 0 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 1 ms 344 KB Output is correct

Subtask #2
0.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 0 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 1 ms 344 KB Output is correct
8 Execution timed out 4045 ms 344 KB Time limit exceeded
9 Halted 0 ms 0 KB -

Subtask #3
0.0 / 18.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 0 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 1 ms 344 KB Output is correct
8 Execution timed out 4045 ms 344 KB Time limit exceeded
9 Halted 0 ms 0 KB -

Subtask #4
0.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 0 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 1 ms 344 KB Output is correct
8 Execution timed out 4045 ms 344 KB Time limit exceeded
9 Halted 0 ms 0 KB -

Subtask #5
0.0 / 40.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 0 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 1 ms 344 KB Output is correct
8 Execution timed out 4045 ms 344 KB Time limit exceeded
9 Halted 0 ms 0 KB -