Submission #477029

#	Time	Username	Problem	Language	Result	Execution time	Memory
477029		mychecksedad	Emacs (COCI20_emacs)	C++17	50 / 50	1 ms	204 KiB

emacs

#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(arr[i][j] == '*')
                if(j == 0 || arr[i][j - 1] == '.'){
                    if(i == 0 || arr[i - 1][j] == '.') ++ans;
                }
        }
    }
    cout << ans;

    return 0;
}

• Subtask 1: 50 / 50