#include<bits/stdc++.h>
using namespace std;
int main(){
int n,m;
cin>>n>>m;
bool r=0, f=0;
for(int i=0;i<n;i++){
string s;
cin>>s;
for(auto& elm : s){
if(elm == 'R')
r = true;
else if(elm == 'F')
f = true;
}
}
int w = r+f;
cout<<w;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
4 ms |
600 KB |
Output isn't correct |
2 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
3 |
Incorrect |
0 ms |
348 KB |
Output isn't correct |
4 |
Incorrect |
3 ms |
348 KB |
Output isn't correct |
5 |
Incorrect |
2 ms |
348 KB |
Output isn't correct |
6 |
Incorrect |
0 ms |
344 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 |
0 ms |
348 KB |
Output isn't correct |
10 |
Incorrect |
3 ms |
348 KB |
Output isn't correct |
11 |
Incorrect |
1 ms |
352 KB |
Output isn't correct |
12 |
Incorrect |
2 ms |
352 KB |
Output isn't correct |
13 |
Incorrect |
2 ms |
352 KB |
Output isn't correct |
14 |
Incorrect |
2 ms |
352 KB |
Output isn't correct |
15 |
Incorrect |
4 ms |
600 KB |
Output isn't correct |
16 |
Incorrect |
6 ms |
600 KB |
Output isn't correct |
17 |
Incorrect |
4 ms |
608 KB |
Output isn't correct |
18 |
Incorrect |
3 ms |
352 KB |
Output isn't correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
1 ms |
352 KB |
Output isn't correct |
2 |
Incorrect |
22 ms |
1828 KB |
Output isn't correct |
3 |
Incorrect |
244 ms |
15924 KB |
Output isn't correct |
4 |
Incorrect |
57 ms |
3864 KB |
Output isn't correct |
5 |
Incorrect |
117 ms |
9044 KB |
Output isn't correct |
6 |
Incorrect |
218 ms |
15960 KB |
Output isn't correct |
7 |
Incorrect |
2 ms |
352 KB |
Output isn't correct |
8 |
Incorrect |
1 ms |
448 KB |
Output isn't correct |
9 |
Incorrect |
1 ms |
512 KB |
Output isn't correct |
10 |
Incorrect |
1 ms |
344 KB |
Output isn't correct |
11 |
Incorrect |
1 ms |
456 KB |
Output isn't correct |
12 |
Incorrect |
1 ms |
352 KB |
Output isn't correct |
13 |
Incorrect |
24 ms |
1828 KB |
Output isn't correct |
14 |
Incorrect |
13 ms |
1128 KB |
Output isn't correct |
15 |
Incorrect |
14 ms |
1372 KB |
Output isn't correct |
16 |
Incorrect |
9 ms |
1060 KB |
Output isn't correct |
17 |
Incorrect |
59 ms |
4256 KB |
Output isn't correct |
18 |
Incorrect |
54 ms |
4132 KB |
Output isn't correct |
19 |
Incorrect |
58 ms |
3920 KB |
Output isn't correct |
20 |
Incorrect |
46 ms |
3664 KB |
Output isn't correct |
21 |
Incorrect |
128 ms |
9492 KB |
Output isn't correct |
22 |
Incorrect |
115 ms |
9040 KB |
Output isn't correct |
23 |
Incorrect |
114 ms |
7764 KB |
Output isn't correct |
24 |
Incorrect |
122 ms |
9248 KB |
Output isn't correct |
25 |
Incorrect |
214 ms |
15952 KB |
Output isn't correct |
26 |
Correct |
150 ms |
12372 KB |
Output is correct |
27 |
Incorrect |
196 ms |
15952 KB |
Output isn't correct |
28 |
Incorrect |
252 ms |
15956 KB |
Output isn't correct |
29 |
Incorrect |
223 ms |
15900 KB |
Output isn't correct |
30 |
Incorrect |
217 ms |
15644 KB |
Output isn't correct |
31 |
Incorrect |
185 ms |
10276 KB |
Output isn't correct |
32 |
Incorrect |
210 ms |
15952 KB |
Output isn't correct |