#include<bits/stdc++.h>
using namespace std;
int main(){
int h,w;cin>>h>>w;
char path[h][w];
int cntr=0, cntf=0;
for(int i=0;i<h;i++){
for(int j=0;j<w;j++){
cin>>path[i][j];
if(path[i][j]=='R')cntr++;
if(path[i][j]=='F')cntf++;
}
}
if(cntr>0 && cntf>0)cout<<2<<endl;
else if(cntr + cntf>0)cout<<1<<endl;
else cout<<0<<endl;
return 0;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
8 ms |
860 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 |
5 ms |
732 KB |
Output isn't correct |
5 |
Incorrect |
3 ms |
348 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 |
348 KB |
Output isn't correct |
10 |
Incorrect |
2 ms |
348 KB |
Output isn't correct |
11 |
Incorrect |
1 ms |
348 KB |
Output isn't correct |
12 |
Incorrect |
3 ms |
348 KB |
Output isn't correct |
13 |
Incorrect |
3 ms |
348 KB |
Output isn't correct |
14 |
Incorrect |
3 ms |
348 KB |
Output isn't correct |
15 |
Incorrect |
8 ms |
856 KB |
Output isn't correct |
16 |
Incorrect |
8 ms |
856 KB |
Output isn't correct |
17 |
Incorrect |
10 ms |
900 KB |
Output isn't correct |
18 |
Incorrect |
5 ms |
604 KB |
Output isn't correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
2 ms |
344 KB |
Output isn't correct |
2 |
Incorrect |
48 ms |
3412 KB |
Output isn't correct |
3 |
Incorrect |
472 ms |
31540 KB |
Output isn't correct |
4 |
Incorrect |
107 ms |
7748 KB |
Output isn't correct |
5 |
Incorrect |
255 ms |
18000 KB |
Output isn't correct |
6 |
Incorrect |
487 ms |
31824 KB |
Output isn't correct |
7 |
Incorrect |
2 ms |
348 KB |
Output isn't correct |
8 |
Incorrect |
2 ms |
348 KB |
Output isn't correct |
9 |
Incorrect |
2 ms |
348 KB |
Output isn't correct |
10 |
Incorrect |
1 ms |
348 KB |
Output isn't correct |
11 |
Incorrect |
2 ms |
348 KB |
Output isn't correct |
12 |
Incorrect |
1 ms |
448 KB |
Output isn't correct |
13 |
Incorrect |
57 ms |
3340 KB |
Output isn't correct |
14 |
Incorrect |
29 ms |
2132 KB |
Output isn't correct |
15 |
Incorrect |
36 ms |
2640 KB |
Output isn't correct |
16 |
Incorrect |
21 ms |
1624 KB |
Output isn't correct |
17 |
Incorrect |
126 ms |
8276 KB |
Output isn't correct |
18 |
Incorrect |
123 ms |
8016 KB |
Output isn't correct |
19 |
Incorrect |
122 ms |
7680 KB |
Output isn't correct |
20 |
Incorrect |
105 ms |
6996 KB |
Output isn't correct |
21 |
Incorrect |
271 ms |
18592 KB |
Output isn't correct |
22 |
Incorrect |
261 ms |
18004 KB |
Output isn't correct |
23 |
Incorrect |
246 ms |
15444 KB |
Output isn't correct |
24 |
Incorrect |
264 ms |
18000 KB |
Output isn't correct |
25 |
Incorrect |
471 ms |
31828 KB |
Output isn't correct |
26 |
Correct |
347 ms |
24148 KB |
Output is correct |
27 |
Incorrect |
480 ms |
31828 KB |
Output isn't correct |
28 |
Incorrect |
820 ms |
31532 KB |
Output isn't correct |
29 |
Incorrect |
471 ms |
31572 KB |
Output isn't correct |
30 |
Incorrect |
466 ms |
30808 KB |
Output isn't correct |
31 |
Incorrect |
333 ms |
20560 KB |
Output isn't correct |
32 |
Incorrect |
456 ms |
31572 KB |
Output isn't correct |