Submission #1095930

#	Time	Username	Problem	Language	Result	Execution time	Memory
1095930		Lakshya108	Dango Maker (JOI18_dango_maker)	C++14	13 / 100	1 ms	600 KiB

dango_maker

    #include <bits/stdc++.h>
    using namespace std;
     
    void solve() {
    	int n, m;
    	cin >> n >> m;
    	vector<string> grid(n);
    	for(int i=0;i<n;i++) cin >> grid[i];
    	int ans = 0;
    	for(int i=0;i<n;i++) {
    		for(int j=0;j<m;j++) {
    			if(i+5<n && grid[i][j]=='R' && grid[i+1][j] == 'R' && grid[i+2][j] == 'G' && grid[i+3][j]=='W' && grid[i+4][j] == 'G' && grid[i+5][j] == 'W'){
    			 //   cout<<99<<endl;
    			    grid[i][j] = grid[i+1][j] = grid[i+2][j] = grid[i+3][j] = grid[i+4][j] = grid[i+5][j] = 'P';
    			    ans+=2;
    			}
    			else if(j+5<m && grid[i][j]=='R' && grid[i][j+1] == 'R' && grid[i][j+2] == 'G'&& grid[i][j+3]=='W' && grid[i][j+4] == 'G' && grid[i][j+5] == 'W'){
    			 //   cout<<99<<endl;
    			    grid[i][j] = grid[i][j+1] = grid[i][j+2] = grid[i][j+3] = grid[i][j+4] = grid[i][j+5] = 'P';
    			    ans+=2;
    			}
    			else if(i + 2 < n && grid[i][j] == 'R' && grid[i+1][j] == 'G' && grid[i+2][j] == 'W') {
    				grid[i][j] = 'P';
    				grid[i+1][j] = 'P';
    				grid[i+2][j] = 'P';
    				ans++;
    			}
    			else if(j + 2 < m && grid[i][j] == 'R' && grid[i][j+1] == 'G' && grid[i][j+2] == 'W') {
    				grid[i][j] = 'P';
    				grid[i][j+1] = 'P';
    				grid[i][j+2] = 'P';
    				ans++;
    			}
    		}
    	}
    	cout << ans;
    }
     
    int main() {
    	solve();
        return 0;
    }

• Subtask 1: 13 / 13
• Subtask 2: 0 / 20
• Subtask 3: 0 / 67