oj.uz

답안 #477027

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
477027 2021-09-29T20:56:33 Z mychecksedad Emacs (COCI20_emacs) C++17
0 / 50
 1 ms 332 KB 
#include<bits/stdc++.h>
using namespace std;
typedef long long int ll;
#define pb push_back
#define all(x) x.begin(), x.end()
const int N = 110, M = 1e5+10, F = 2147483646, K = 20;




int n, m;
char arr[N][N];
int main(){
    cin.tie(0); ios::sync_with_stdio(0);
    cin >> n >> m;
    for(int i = 0; i < n; i++) for(int j = 0; j < m; j++) cin >> arr[i][j];
    int ans = 0;
    for(int i = 0; i < n; i++){
        for(int j = 0; j < m; j++){
            if(j == 0 || arr[i][j - 1] == '.'){
                if(i == 0 || arr[i - 1][j] == '.') ++ans;
            }
        }
    }
    cout << ans;

    return 0;
}

Subtask #1
0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 332 KB Output isn't correct
2 Incorrect 1 ms 332 KB Output isn't correct
3 Incorrect 1 ms 332 KB Output isn't correct
4 Incorrect 1 ms 204 KB Output isn't correct
5 Incorrect 1 ms 204 KB Output isn't correct
6 Incorrect 1 ms 320 KB Output isn't correct
7 Incorrect 1 ms 332 KB Output isn't correct
8 Incorrect 1 ms 332 KB Output isn't correct
9 Incorrect 1 ms 332 KB Output isn't correct
10 Incorrect 1 ms 332 KB Output isn't correct