Submission #471001

#	Time	Username	Problem	Language	Result	Execution time	Memory
471001		myvaluska	T-Covering (eJOI19_covering)	C++14	5 / 100	265 ms	7936 KiB

covering

// game.cpp : This file contains the 'main' function. Program execution begins and ends there.
//
// ttetris.cpp : This file contains the 'main' function. Program execution begins and ends there.
//

#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;

int main()
{
    int n;
    cin >> n;
    int m;
    cin >> m;
    vector<vector<int>>v(n + 2, vector<int>(m + 2, -10000036));
    for (int i = 1; i < n + 1; i++)
    {
        for (int j = 1; j < m + 1; j++)
        {
            cin >> v[i][j];
        }
    }
    int flag = 0;
    int vys = 0;
    int q;
    cin >> q;
    while (q--)
    {
        int i;
        cin >> i;
        int j;
        cin >> j;
        i += 1;
        j += 1;
        int vys1 = -1;
        int vys2 = -1;
        int vys3 = -1;
        int vys4 = -1;
        vys1 = v[i][j] + v[i - 1][j] + v[i + 1][j] + v[i][j + 1];
        vys2 = v[i][j] + v[i - 1][j] + v[i + 1][j] + v[i][j - 1];
        vys3 = v[i][j] + v[i][j + 1] + v[i][j - 1] + v[i - 1][j];
        vys4 = v[i][j] + v[i][j + 1] + v[i][j - 1] + v[i + 1][j];
        if (max({ vys1,vys2,vys3,vys4 }) < 0)
        {
            flag = 1;
        }
        else
        {
            vys += max({ vys1,vys2,vys3,vys4 });
        }
    }
    if (flag == 0)
    {
        cout << vys << endl;
    }
    else
    {
        cout << "No" << endl;
    }
    return 0;
    //std::cout << "Hello World!\n";
}

// Run program: Ctrl + F5 or Debug > Start Without Debugging menu
// Debug program: F5 or Debug > Start Debugging menu

// Tips for Getting Started: 
//   1. Use the Solution Explorer window to add/manage files
//   2. Use the Team Explorer window to connect to source control
//   3. Use the Output window to see build output and other messages
//   4. Use the Error List window to view errors
//   5. Go to Project > Add New Item to create new code files, or Project > Add Existing Item to add existing code files to the project
//   6. In the future, to open this project again, go to File > Open > Project and select the .sln file

• Subtask 1: 5 / 5
• Subtask 2: 0 / 10
• Subtask 3: 0 / 10
• Subtask 4: 0 / 10
• Subtask 5: 0 / 15
• Subtask 6: 0 / 20
• Subtask 7: 0 / 30