Submission #64795466

Source Code Expand

#include <bits/stdc++.h>
using namespace std;

#define rep(i, n) for (int i = 0; i < (int)(n); i++)

int main() {
  int n, k;
  cin >> n >> k;
  string s;
  cin >> s;
  rep(i, n) {
    if (i == 0) {
      if (s[i] == 'o' && s[i+1] == '?') s[i+1] = '.';
      
    }
    if (i == n-1) {
      if (s[i] == 'o' && s[i-1] == '?') s[i-1] = '.';
    }
    else {
      if (s[i] == 'o' && s[i+1] == '?') s[i+1] = '.';
      if (s[i] == 'o' && s[i-1] == '?') s[i-1] = '.';
    }
  }
  int a = 0, b = 0;
  rep(i, n) {
    if (s[i] == 'o') a++;
    if (s[i] == '?') b++;
  }
  if (a ==k) {
    cout << s << endl;
    return 0;
  }
  else if (k-a == b) {
    rep(i, n) if (s[i] == '?') s[i] = 'o';
  }
  cout << s << endl;
}

Submission Info

Submission Time
Task D - Logical Filling
User gama122
Language C++ 20 (gcc 12.2)
Score 0
Code Size 751 Byte
Status WA
Exec Time 5 ms
Memory 3748 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 400
Status
AC × 3
AC × 20
WA × 23
Set Name Test Cases
Sample 00_sample_00.txt, 00_sample_01.txt, 00_sample_02.txt
All 00_sample_00.txt, 00_sample_01.txt, 00_sample_02.txt, 01_random_00.txt, 01_random_01.txt, 01_random_02.txt, 01_random_03.txt, 01_random_04.txt, 01_random_05.txt, 01_random_06.txt, 01_random_07.txt, 01_random_08.txt, 01_random_09.txt, 01_random_10.txt, 01_random_11.txt, 01_random_12.txt, 01_random_13.txt, 01_random_14.txt, 01_random_15.txt, 01_random_16.txt, 01_random_17.txt, 01_random_18.txt, 01_random_19.txt, 01_random_20.txt, 01_random_21.txt, 01_random_22.txt, 01_random_23.txt, 01_random_24.txt, 01_random_25.txt, 01_random_26.txt, 01_random_27.txt, 01_random_28.txt, 01_random_29.txt, 01_random_30.txt, 01_random_31.txt, 01_random_32.txt, 01_random_33.txt, 01_random_34.txt, 01_random_35.txt, 01_random_36.txt, 01_random_37.txt, 01_random_38.txt, 01_random_39.txt
Case Name Status Exec Time Memory
00_sample_00.txt AC 1 ms 3496 KiB
00_sample_01.txt AC 1 ms 3564 KiB
00_sample_02.txt AC 1 ms 3568 KiB
01_random_00.txt AC 2 ms 3572 KiB
01_random_01.txt WA 5 ms 3624 KiB
01_random_02.txt AC 4 ms 3624 KiB
01_random_03.txt WA 1 ms 3492 KiB
01_random_04.txt AC 2 ms 3628 KiB
01_random_05.txt AC 2 ms 3748 KiB
01_random_06.txt AC 4 ms 3624 KiB
01_random_07.txt WA 4 ms 3588 KiB
01_random_08.txt WA 1 ms 3456 KiB
01_random_09.txt AC 4 ms 3700 KiB
01_random_10.txt AC 4 ms 3696 KiB
01_random_11.txt AC 4 ms 3500 KiB
01_random_12.txt AC 4 ms 3636 KiB
01_random_13.txt WA 4 ms 3488 KiB
01_random_14.txt WA 4 ms 3612 KiB
01_random_15.txt WA 4 ms 3556 KiB
01_random_16.txt AC 4 ms 3748 KiB
01_random_17.txt WA 4 ms 3584 KiB
01_random_18.txt WA 4 ms 3620 KiB
01_random_19.txt WA 4 ms 3592 KiB
01_random_20.txt AC 3 ms 3536 KiB
01_random_21.txt AC 4 ms 3696 KiB
01_random_22.txt AC 3 ms 3636 KiB
01_random_23.txt AC 1 ms 3568 KiB
01_random_24.txt AC 1 ms 3492 KiB
01_random_25.txt AC 1 ms 3420 KiB
01_random_26.txt WA 1 ms 3444 KiB
01_random_27.txt WA 4 ms 3552 KiB
01_random_28.txt WA 4 ms 3652 KiB
01_random_29.txt WA 4 ms 3624 KiB
01_random_30.txt WA 4 ms 3620 KiB
01_random_31.txt WA 4 ms 3628 KiB
01_random_32.txt WA 4 ms 3572 KiB
01_random_33.txt WA 4 ms 3620 KiB
01_random_34.txt WA 4 ms 3552 KiB
01_random_35.txt WA 4 ms 3624 KiB
01_random_36.txt WA 4 ms 3620 KiB
01_random_37.txt WA 3 ms 3652 KiB
01_random_38.txt WA 3 ms 3696 KiB
01_random_39.txt AC 3 ms 3644 KiB