Submission #953576

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
953576	2024-03-26T09:10:06 Z	roshanVerma	Tracks in the Snow (BOI13_tracks)	C++17	2.1875 / 100	263 ms	46300 KB

tracks

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

int main(){
	int h,w;
	cin >> h >> w;

	string arr[h];
	for( int i = 0 ; i < h ; i++ ) cin >> arr[i];

	bool isVis[26] = {0};
	for( int i = 0 ; i < h ; i++ ){
		for( int j = 0 ; j < w ; j++ ){
			if( arr[i][j] == '.' ) continue;
			isVis[arr[i][j] - 'A'] = 1;
		}
	}

	int c = 0;
	for( int i = 0 ; i < 26 ; i++ ) c += isVis[i];

	cout << c << endl;

	return 0;
}

Subtask #1

0 / 30.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	5 ms	1100 KB	Output isn't correct
2	Incorrect	0 ms	348 KB	Output isn't correct
3	Incorrect	0 ms	348 KB	Output isn't correct
4	Incorrect	3 ms	704 KB	Output isn't correct
5	Incorrect	2 ms	604 KB	Output isn't correct
6	Incorrect	0 ms	348 KB	Output isn't correct
7	Incorrect	0 ms	348 KB	Output isn't correct
8	Incorrect	0 ms	348 KB	Output isn't correct
9	Incorrect	1 ms	444 KB	Output isn't correct
10	Incorrect	2 ms	600 KB	Output isn't correct
11	Incorrect	1 ms	348 KB	Output isn't correct
12	Incorrect	2 ms	548 KB	Output isn't correct
13	Incorrect	2 ms	448 KB	Output isn't correct
14	Incorrect	3 ms	600 KB	Output isn't correct
15	Incorrect	4 ms	1112 KB	Output isn't correct
16	Incorrect	4 ms	1140 KB	Output isn't correct
17	Incorrect	5 ms	1104 KB	Output isn't correct
18	Incorrect	4 ms	604 KB	Output isn't correct

Subtask #2

2.1875 / 70.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	2 ms	604 KB	Output isn't correct
2	Incorrect	22 ms	4188 KB	Output isn't correct
3	Incorrect	257 ms	46056 KB	Output isn't correct
4	Incorrect	61 ms	11092 KB	Output isn't correct
5	Incorrect	134 ms	20528 KB	Output isn't correct
6	Incorrect	256 ms	46176 KB	Output isn't correct
7	Incorrect	2 ms	604 KB	Output isn't correct
8	Incorrect	1 ms	608 KB	Output isn't correct
9	Incorrect	2 ms	532 KB	Output isn't correct
10	Incorrect	1 ms	348 KB	Output isn't correct
11	Incorrect	2 ms	604 KB	Output isn't correct
12	Incorrect	1 ms	348 KB	Output isn't correct
13	Incorrect	25 ms	4184 KB	Output isn't correct
14	Incorrect	14 ms	2904 KB	Output isn't correct
15	Incorrect	16 ms	3232 KB	Output isn't correct
16	Incorrect	11 ms	1760 KB	Output isn't correct
17	Incorrect	64 ms	11916 KB	Output isn't correct
18	Incorrect	65 ms	11844 KB	Output isn't correct
19	Incorrect	62 ms	11136 KB	Output isn't correct
20	Incorrect	52 ms	10456 KB	Output isn't correct
21	Incorrect	133 ms	21260 KB	Output isn't correct
22	Incorrect	134 ms	20536 KB	Output isn't correct
23	Incorrect	119 ms	17284 KB	Output isn't correct
24	Incorrect	130 ms	20984 KB	Output isn't correct
25	Incorrect	263 ms	46300 KB	Output isn't correct
26	Correct	185 ms	25540 KB	Output is correct
27	Incorrect	259 ms	46052 KB	Output isn't correct
28	Incorrect	256 ms	46108 KB	Output isn't correct
29	Incorrect	256 ms	46244 KB	Output isn't correct
30	Incorrect	239 ms	45352 KB	Output isn't correct
31	Incorrect	149 ms	22356 KB	Output isn't correct
32	Incorrect	246 ms	46160 KB	Output isn't correct