Submission #1289663

#	Time	Username	Problem	Language	Result	Execution time	Memory
1289663		gecepanteri	Dango Maker (JOI18_dango_maker)	C++20	13 / 100	1 ms	576 KiB

dango_maker

#include <bits/stdc++.h>
#pragma GCC optimize("O3,unroll-loops")
using namespace std;

int main(){
    ios_base::sync_with_stdio(false);cin.tie(nullptr);cout.tie(nullptr);
    int n = 0, m = 0;
    cin >> n >> m;
    int dizi[n][m];
    for(int i = 0; i < n; i++){
        string tmp;
        cin >> tmp;
        for(int j = 0; j < m; j++){
            if(tmp[j] == 'R'){
                dizi[i][j] = 1;
            }
            else if(tmp[j] == 'G'){
                dizi[i][j] = 2;
            }
            else{
                dizi[i][j] = 3;
            }
        }
    }
    int cevap = 0;
    for(int i = 0; i < n; i++){
        for(int j = 0; j < 2; j++){
            if(dizi[i][j] == 1 && dizi[i][j + 1] == 2 && dizi[i][j + 2] == 3){
                cevap++;
                dizi[i][j] = 0;
                dizi[i][j + 1] = 0;
                dizi[i][j + 2] = 0;
            }
        }
    }
    for(int j = 0; j < m; j++){
        for(int i = 0; i < 2; i++){
            if(dizi[i][j] == 1 && dizi[i + 1][j] == 2 && dizi[i + 2][j] == 3){
                cevap++;
            }
        }
    }
    cout << cevap << endl;
}

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