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Submission #792992

# Submission time Handle Problem Language Result Execution time Memory
792992 2023-07-25T12:06:19 Z WLZ Measures (CEOI22_measures) C++17
0 / 100
 1500 ms 1412 KB 
#include <bits/stdc++.h>
using namespace std;

const long double eps = 1e-9;

int n, m, d;
vector<int> a, b;

int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  cin >> n >> m >> d;
  a.resize(n); b.resize(m);
  for (int i = 0; i < n; i++) cin >> a[i];
  sort(a.begin(), a.end());
  for (int i = 0; i < m; i++) {
    cin >> b[i];
    a.push_back(b[i]);
    sort(a.begin(), a.end());
    long double e = a[0], ans = 0.0;
    for (int j = 1; j < (int) a.size(); j++) {
      long double reach = a[j] + ans;
      if (reach - e > d) {
        if (a[j] > e + d) e = max(e + d, a[j] - ans);
        else e += d;
      } else {
        long double tmp = ans;
        ans += (e + d - reach) / 2;
        e = a[j] + tmp + (e + d - reach) / 2;
      }
    }
    if (abs(ans - floor(ans)) < eps) cout << (int) floor(ans) << ' ';
    else cout << fixed << setprecision(1) << ans << ' ';
  }
  cout << '\n';
  return 0;
}

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 328 KB Output is correct
4 Correct 2 ms 352 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 2 ms 340 KB Output is correct
7 Correct 2 ms 340 KB Output is correct
8 Incorrect 1 ms 340 KB Output isn't correct
9 Halted 0 ms 0 KB -

Subtask #2
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 328 KB Output is correct
4 Correct 2 ms 352 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 2 ms 340 KB Output is correct
7 Correct 2 ms 340 KB Output is correct
8 Incorrect 1 ms 340 KB Output isn't correct
9 Halted 0 ms 0 KB -

Subtask #3
0 / 35.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1560 ms 1412 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #4
0 / 41.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1560 ms 1412 KB Time limit exceeded
2 Halted 0 ms 0 KB -