Submission #141645

#	Time	Username	Problem	Language	Result	Execution time	Memory
141645		Radugnn	Tetris (COCI17_tetris)	C++14	80 / 80	3 ms	508 KiB

tetris

#include <iostream>
using namespace std;
struct figura {
    int lin;
    int col;
    int a[4][4];
};

struct tip {
    int rotiri;
    figura fig[4];
};
tip f[5] = {
    {1,{
        {2,2, { {1,1,0,0},
                {1,1,0,0},
                {0,0,0,0},
                {0,0,0,0}}}
        }
    },
    {2,{
        {1,4, { {1,1,1,1},
                {0,0,0,0},
                {0,0,0,0},
                {0,0,0,0}}},

        {4,1, { {1,0,0,0},
                {1,0,0,0},
                {1,0,0,0},
                {1,0,0,0}}}
        }
    },

    {2,{
        {2,3, { {0,1,1,0},
                {1,1,0,0},
                {0,0,0,0},
                {0,0,0,0}}},

        {3,2, { {1,0,0,0},
                {1,1,0,0},
                {0,1,0,0},
                {0,0,0,0}}}
        }
    },

    {2,{
        {2,3, { {1,1,0,0},
                {0,1,1,0},
                {0,0,0,0},
                {0,0,0,0}}},

        {3,2, { {0,1,0,0},
                {1,1,0,0},
                {1,0,0,0},
                {0,0,0,0}}}
        }
    },

    {4,{
        {2,3, { {0,1,0,0},
                {1,1,1,0},
                {0,0,0,0},
                {0,0,0,0}}},

        {3,2, { {1,0,0,0},
                {1,1,0,0},
                {1,0,0,0},
                {0,0,0,0}}},

        {2,3, { {1,1,1,0},
                {0,1,0,0},
                {0,0,0,0},
                {0,0,0,0}}},

        {3,2, { {0,1,0,0},
                {1,1,0,0},
                {0,1,0,0},
                {0,0,0,0}}}
        }
    }
};

int n,m,i,j,t,r,l,c,ic,jc,ok,cnt;
char a[11][11],litera;
int main () {
    cin>>n>>m;
    for (i=0;i<n;i++)
        for (j=0;j<m;j++)
            cin>>a[i][j];
            
    for (t=0;t<5;t++) {
        for (r=0;r<f[t].rotiri;r++) {
            l=f[t].fig[r].lin;
            c=f[t].fig[r].col;
            for (ic=0;ic+l-1<n;ic++)
                for (jc=0;jc+c-1<m;jc++) {
                    for (litera='a';litera<='z';litera++) {
                        ok=1;
                        for (i=0;i<l;i++)
                            for (j=0;j<c;j++){
                                if (f[t].fig[r].a[i][j] && a[ic+i][jc+j] != litera)
                                    ok=0;
                                if (!f[t].fig[r].a[i][j] && a[ic+i][jc+j] == litera)
                                    ok=0;
                            }
                        if(ok)
                        cnt++;
                    }
                }

        }
    cout<<cnt<<"\n";
    cnt=0;
    }
    return 0;
}

• Subtask 1: 80 / 80