Submission #1216027

#	Time	Username	Problem	Language	Result	Execution time	Memory
1216027		simplemind_31	Tetris (COCI17_tetris)	C++20	16 / 80	0 ms	328 KiB

tetris

#include <bits/stdc++.h>
using namespace std;
int n,m,con[5];
int main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);cout.tie(0);
    cin >> n >> m;
    char mat[n+5][m+5];
    for(int i=0;i<n;i++){
        for(int j=0;j<m;j++){
            cin >> mat[i][j];
        }
    }
    for(int i=0;i<n;i++){
        for(int j=0;j<m;j++){
            if(mat[i][j]!='.'){
                if(mat[i][j]==mat[i+1][j] && mat[i][j]==mat[i][j+1] && mat[i][j]==mat[i+1][j+1]){
                    con[0]++;
                    mat[i][j]=mat[i+1][j]=mat[i][j+1]=mat[i+1][j+1]='.';
                }else if(mat[i][j]==mat[i][j+1] && mat[i][j]==mat[i][j+2] && mat[i][j]==mat[i][j+3]){
                    mat[i][j]=mat[i][j+1]=mat[i][j+2]=mat[i][j+3]='.';
                    con[1]++;
                }else if(mat[i][j]==mat[i][j+1] && mat[i][j]==mat[i+1][j+1] && mat[i][j]==mat[i+1][j+2]){
                    mat[i][j]=mat[i][j+1]=mat[i+1][j+1]=mat[i+1][j+2]='.';
                    con[3]++;
                }else if(mat[i][j]==mat[i+1][j] && mat[i][j]==mat[i+1][j-1] && mat[i][j]==mat[i+1][j+1]){
                    mat[i][j]=mat[i+1][j]=mat[i+1][j-1]=mat[i+1][j+1]='.';
                    con[4]++;
                }else{
                    mat[i][j]=mat[i+1][j]=mat[i+1][j-1]=mat[i][j+1]='.';
                    con[2]++;
                }
            }
        }
    }
    for(int i=0;i<5;i++){
        cout << con[i] << '\n';
    }
}

• Subtask 1: 16 / 80