-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy path1388.cpp
35 lines (35 loc) · 858 Bytes
/
1388.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
#include <bits/stdc++.h>
using namespace std;
int res=0;
int visited[51][51];
int arr[51][51];
int main(){
int N, M; cin>>N>>M;
for(int i=0; i<N; ++i){
string str; cin>>str;
for(int j=0; j<M; ++j){
if(str[j]=='-') arr[i][j]=0;
else arr[i][j]=1;
}
}
for(int i=0; i<N; ++i){
for(int j=0; j<M; ++j){
if(visited[i][j]) continue;
res++;
visited[i][j]=1;
if(arr[i][j]==0){
for(int k=j+1; k<M; ++k){
if(arr[i][k]!=0) break;
visited[i][k]=1;
}
}
else {
for(int k=i+1; k<N; ++k){
if(arr[k][j]!=1) break;
visited[k][j]=1;
}
}
}
}
cout << res << '\n';
}