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Submission #996582

# Submission time Handle Problem Language Result Execution time Memory
996582 2024-06-10T20:30:59 Z MilosMilutinovic Treasure (different grader from official contest) (CEOI13_treasure2) C++14
0 / 100
 171 ms 262144 KB 
#include "treasure.h"
#include <bits/stdc++.h>

using namespace std;

vector<pair<int, int>> sol;

void solve(int xl, int xr, int yl, int yr, int total) {
  if (xl == xr && yl == yr) {
    sol.emplace_back(xl, yl);
    return;
  }
  int lx = xr - xl, ly = yr - yl;
  if (lx < ly) {
    int mid = (xl + xr) / 2;
    int t = countTreasure(xl, yl, mid, yr);
    if (t != 0) {
      solve(xl, mid, yl, yr, t);
    }
    if (t != total) {
      solve(mid + 1, xr, yl, yr, total - t);
    }
  } else {
    int mid = (yl + yr) / 2;
    int t = countTreasure(xl, yl, xr, mid);
    if (t != 0) {
      solve(xl, xr, yl, mid, t);
    }
    if (t != total) {
      solve(xl, xr, mid + 1, yr, total - t);
    }
  }
}

void findTreasure(int N) {
  sol.clear();
  int cnt = countTreasure(1, 1, N, N);
  solve(1, N, 1, N, cnt);
  for (auto& p : sol) {
    Report(p.first, p.second);
  }
}

Subtask #1
0.0 / 100.0

# Verdict Execution time Memory Grader output
1 Runtime error 171 ms 262144 KB Execution killed with signal 9
2 Runtime error 155 ms 262144 KB Execution killed with signal 9
3 Runtime error 148 ms 262144 KB Execution killed with signal 9
4 Runtime error 150 ms 262144 KB Execution killed with signal 9
5 Runtime error 140 ms 262144 KB Execution killed with signal 9
6 Runtime error 144 ms 262144 KB Execution killed with signal 9
7 Runtime error 144 ms 262144 KB Execution killed with signal 9
8 Runtime error 142 ms 262144 KB Execution killed with signal 9
9 Runtime error 145 ms 262144 KB Execution killed with signal 9
10 Runtime error 140 ms 262144 KB Execution killed with signal 9