Submission #555271

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
555271	2022-04-30T11:01:52 Z	status_coding	Tracks in the Snow (BOI13_tracks)	C++14	2.1875 / 100	930 ms	15912 KB

tracks

#include <iostream>

using namespace std;

int n,m;
bool hasF, hasR;

int main()
{
    cin>>n>>m;
    for(int i=1;i<=n;i++)
        for(int j=1;j<=m;j++)
        {
            char ch;
            cin>>ch;

            if(ch == 'F')
                hasF = true;
            if(ch == 'R')
                hasR = true;
        }

    cout<<(int)hasF + (int)hasR;
    return 0;
}

Subtask #1

0 / 30.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	16 ms	468 KB	Output isn't correct
2	Incorrect	0 ms	212 KB	Output isn't correct
3	Incorrect	1 ms	212 KB	Output isn't correct
4	Incorrect	10 ms	444 KB	Output isn't correct
5	Incorrect	5 ms	340 KB	Output isn't correct
6	Incorrect	0 ms	212 KB	Output isn't correct
7	Incorrect	1 ms	212 KB	Output isn't correct
8	Incorrect	1 ms	212 KB	Output isn't correct
9	Incorrect	1 ms	212 KB	Output isn't correct
10	Incorrect	5 ms	340 KB	Output isn't correct
11	Incorrect	3 ms	312 KB	Output isn't correct
12	Incorrect	7 ms	384 KB	Output isn't correct
13	Incorrect	5 ms	340 KB	Output isn't correct
14	Incorrect	5 ms	340 KB	Output isn't correct
15	Incorrect	16 ms	436 KB	Output isn't correct
16	Incorrect	15 ms	532 KB	Output isn't correct
17	Incorrect	15 ms	468 KB	Output isn't correct
18	Incorrect	9 ms	340 KB	Output isn't correct

Subtask #2

2.1875 / 70.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	4 ms	340 KB	Output isn't correct
2	Incorrect	90 ms	1812 KB	Output isn't correct
3	Incorrect	910 ms	15876 KB	Output isn't correct
4	Incorrect	213 ms	3920 KB	Output isn't correct
5	Incorrect	514 ms	8964 KB	Output isn't correct
6	Incorrect	911 ms	15872 KB	Output isn't correct
7	Incorrect	3 ms	340 KB	Output isn't correct
8	Incorrect	4 ms	348 KB	Output isn't correct
9	Incorrect	4 ms	340 KB	Output isn't correct
10	Incorrect	2 ms	212 KB	Output isn't correct
11	Incorrect	3 ms	340 KB	Output isn't correct
12	Incorrect	2 ms	212 KB	Output isn't correct
13	Incorrect	88 ms	1800 KB	Output isn't correct
14	Incorrect	53 ms	1100 KB	Output isn't correct
15	Incorrect	58 ms	1160 KB	Output isn't correct
16	Incorrect	38 ms	788 KB	Output isn't correct
17	Incorrect	224 ms	4224 KB	Output isn't correct
18	Incorrect	232 ms	4104 KB	Output isn't correct
19	Incorrect	209 ms	3844 KB	Output isn't correct
20	Incorrect	194 ms	3596 KB	Output isn't correct
21	Incorrect	522 ms	9344 KB	Output isn't correct
22	Incorrect	516 ms	8976 KB	Output isn't correct
23	Incorrect	447 ms	7808 KB	Output isn't correct
24	Incorrect	513 ms	9092 KB	Output isn't correct
25	Incorrect	930 ms	15872 KB	Output isn't correct
26	Correct	668 ms	12160 KB	Output is correct
27	Incorrect	879 ms	15876 KB	Output isn't correct
28	Incorrect	922 ms	15872 KB	Output isn't correct
29	Incorrect	897 ms	15888 KB	Output isn't correct
30	Incorrect	870 ms	15492 KB	Output isn't correct
31	Incorrect	627 ms	10240 KB	Output isn't correct
32	Incorrect	886 ms	15912 KB	Output isn't correct