Submission #1289608

#	Time	Username	Problem	Language	Result	Execution time	Memory
1289608		efk44imp	Dango Maker (JOI18_dango_maker)	C++20	0 / 100	2 ms	576 KiB

dango_maker

#include <bits/stdc++.h>
using namespace std;

int main(){
	int n,m;
	cin >> n >> m;
	
	char dizi[n][m];
	
	for(int i = 0; i < n; i++){
		for(int j = 0; j < m; j++){
			cin >> dizi[i][j];
		}
	}
	
	bool esit[n][m] = {false};
	
	int sayacy = 0;
	int sayacd = 0;
	
	
	for(int i = 0; i < n; i++){
		for(int j = 0; j < m; j++){
			if(j+2 < m){
				if(dizi[i][j] == 'R' && dizi[i][j + 1] == 'G' && dizi[i][j + 2] == 'W'){
					if(!esit[i][j] && !esit[i][j+1] && !esit[i][j+2]){
						sayacy++;
						esit[i][j] = true, esit[i][j+1] = true, esit[i][j+2] = true;
					}
				}
			}
		}
	}
	
	for(int i = 0; i < n; i++){
		for(int j = 0; j < m; j++){
			if(i+2 < n){
				if(dizi[i][j] == 'R' && dizi[i + 1][j] == 'G' && dizi[i + 2][j] == 'W'){
					if(!esit[i][j] && !esit[i+1][j] && !esit[i+2][j]){
						sayacd++;
						esit[i][j] = true, esit[i+1][j] = true, esit[i+2][j] = true;
					}
				}
			}
		}
	}
	
	cout << sayacy + sayacd;
}

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