Submission #45047811

Source Code Expand

#include <iostream>
#include <vector>

using namespace std;

int main(void)
{
  int n = 0, k = 0;
  float ans = 0;
  cin >> n >> k;

  vector<float> s(n + 1);

  for (int i = 0; i < n; i++)
  {
    float p = 0;
    cin >> p;

    s[i + 1] = s[i] + (p + 1) / 2;
  }

  for (int i = k; i <= n; i++)
  {
    float t = s[i] - s[i - k];
    if (t > ans)
      ans = t;
  }

  cout << ans << endl;
  return 0;
}

Submission Info

Submission Time
Task D - Dice in Line
User coolwind0202
Language C++ (GCC 9.2.1)
Score 0
Code Size 435 Byte
Status WA
Exec Time 63 ms
Memory 4024 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 400
Status
AC × 3
AC × 8
WA × 6
Set Name Test Cases
Sample 01.txt, 02.txt, 03.txt
All 01.txt, 02.txt, 03.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 20.txt
Case Name Status Exec Time Memory
01.txt AC 8 ms 3652 KiB
02.txt AC 3 ms 3660 KiB
03.txt AC 2 ms 3576 KiB
10.txt WA 63 ms 3976 KiB
11.txt WA 47 ms 3932 KiB
12.txt AC 56 ms 4024 KiB
13.txt WA 52 ms 3920 KiB
14.txt WA 56 ms 4024 KiB
15.txt AC 2 ms 3652 KiB
16.txt AC 2 ms 3692 KiB
17.txt AC 2 ms 3628 KiB
18.txt AC 57 ms 3876 KiB
19.txt WA 56 ms 3928 KiB
20.txt WA 62 ms 3960 KiB