Submission #770525

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
770525	2023-07-01T11:56:57 Z	ind1v	Tracks in the Snow (BOI13_tracks)	C++11	2.1875 / 100	181 ms	31676 KB

tracks

#include <bits/stdc++.h>

using namespace std;

const int H = 4005;

int h, w;
char d[H][H];

int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  cin >> h >> w;
  bool fr = false, ff = false;
  for (int i = 1; i <= h; i++) {
    for (int j = 1; j <= w; j++) {
      cin >> d[i][j];
      fr |= (d[i][j] == 'R');
      ff |= (d[i][j] == 'F');
    }
  }
  cout << fr + ff;
  return 0;
}

Subtask #1

0 / 30.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	5 ms	2384 KB	Output isn't correct
2	Incorrect	1 ms	340 KB	Output isn't correct
3	Incorrect	1 ms	468 KB	Output isn't correct
4	Incorrect	2 ms	2368 KB	Output isn't correct
5	Incorrect	2 ms	1492 KB	Output isn't correct
6	Incorrect	1 ms	340 KB	Output isn't correct
7	Incorrect	1 ms	468 KB	Output isn't correct
8	Incorrect	1 ms	464 KB	Output isn't correct
9	Incorrect	1 ms	720 KB	Output isn't correct
10	Incorrect	2 ms	1364 KB	Output isn't correct
11	Incorrect	2 ms	1108 KB	Output isn't correct
12	Incorrect	2 ms	1492 KB	Output isn't correct
13	Incorrect	2 ms	1424 KB	Output isn't correct
14	Incorrect	2 ms	1492 KB	Output isn't correct
15	Incorrect	3 ms	2516 KB	Output isn't correct
16	Incorrect	3 ms	2432 KB	Output isn't correct
17	Incorrect	3 ms	2388 KB	Output isn't correct
18	Incorrect	3 ms	2388 KB	Output isn't correct

Subtask #2

2.1875 / 70.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	7 ms	15316 KB	Output isn't correct
2	Incorrect	17 ms	6648 KB	Output isn't correct
3	Incorrect	181 ms	31552 KB	Output isn't correct
4	Incorrect	45 ms	11360 KB	Output isn't correct
5	Incorrect	87 ms	20864 KB	Output isn't correct
6	Incorrect	157 ms	31676 KB	Output isn't correct
7	Incorrect	6 ms	15956 KB	Output isn't correct
8	Incorrect	6 ms	15316 KB	Output isn't correct
9	Incorrect	1 ms	340 KB	Output isn't correct
10	Incorrect	1 ms	340 KB	Output isn't correct
11	Incorrect	6 ms	15700 KB	Output isn't correct
12	Incorrect	1 ms	844 KB	Output isn't correct
13	Incorrect	16 ms	6660 KB	Output isn't correct
14	Incorrect	10 ms	4692 KB	Output isn't correct
15	Incorrect	11 ms	5216 KB	Output isn't correct
16	Incorrect	7 ms	2440 KB	Output isn't correct
17	Incorrect	41 ms	12112 KB	Output isn't correct
18	Incorrect	56 ms	12028 KB	Output isn't correct
19	Incorrect	38 ms	11296 KB	Output isn't correct
20	Incorrect	34 ms	10444 KB	Output isn't correct
21	Incorrect	88 ms	21488 KB	Output isn't correct
22	Incorrect	88 ms	20852 KB	Output isn't correct
23	Incorrect	77 ms	17660 KB	Output isn't correct
24	Incorrect	98 ms	21556 KB	Output isn't correct
25	Incorrect	178 ms	31616 KB	Output isn't correct
26	Correct	116 ms	25952 KB	Output is correct
27	Incorrect	159 ms	31636 KB	Output isn't correct
28	Incorrect	177 ms	31532 KB	Output isn't correct
29	Incorrect	147 ms	31552 KB	Output isn't correct
30	Incorrect	159 ms	30960 KB	Output isn't correct
31	Incorrect	122 ms	23264 KB	Output isn't correct
32	Incorrect	150 ms	31640 KB	Output isn't correct