Submission #591337

#	Time	Username	Problem	Language	Result	Execution time	Memory
591337		OmnitronX	Coins (LMIO19_monetos)	C++14	0 / 100	16 ms	1048 KiB

monetos

#include <iostream>

using namespace std;
using num = int;

num tab[301][301];

int main()
{
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	num temp;
	num n;
	cin >> temp >> n >> temp >> temp;
	for (num i = 0; i < n; ++i)
	{
		for (num j = 0; j < n; ++j)
		{
			cin >> tab[i][j];
		}
	}
	num counter = 0;
	for (num i = 0; i < n/2; ++i)
	{
		for (num j = 0; j < n/2; ++j)
		{
			if (tab[i][j] == 1)
			{
				++counter;
				tab[i][j] = 0;
			}
		}
	}
	for (num i = n / 2; i < n; ++i)
	{
		for (num j = n / 2; j < n; ++j)
		{
			if (tab[i][j] == 0)
			{
				--counter;
				tab[i][j] = 1;
			}
		}
	}
	if (counter > 0)
	{
		for (num i = 0; i < n / 2; ++i)
		{
			for (num j = n / 2; j < n; ++j)
			{
				if (counter == 0)
				{
					for (num i = 0; i < n; ++i)
					{
						for (num j = 0; j < n; ++j)
						{
							cout << tab[i][j] << ' ';
						}
						cout << '\n';
					}
					return 0;
				}
				if (tab[i][j] == 0)
				{
					--counter;
					tab[i][j] = 1;
				}
			}
		}
		for (num i = n/2; i < n; ++i)
		{
			for (num j = 0; j < n / 2; ++j)
			{
				if (counter == 0)
				{
					for (num i = 0; i < n; ++i)
					{
						for (num j = 0; j < n; ++j)
						{
							cout << tab[i][j] << ' ';
						}
						cout << '\n';
					}
					return 0;
				}
				if (tab[i][j] == 0)
				{
					--counter;
					tab[i][j] = 1;
				}
			}
		}
	}
	else
	{
		for (num i = 0; i < n / 2; ++i)
		{
			for (num j = n / 2; j < n; ++j)
			{
				if (counter == 0)
				{
					for (num i = 0; i < n; ++i)
					{
						for (num j = 0; j < n; ++j)
						{
							cout << tab[i][j] << ' ';
						}
						cout << '\n';
					}
					return 0;
				}
				if (tab[i][j] == 1)
				{
					++counter;
					tab[i][j] = 0;
				}
			}
		}
		for (num i = n / 2; i < n; ++i)
		{
			for (num j = 0; j < n / 2; ++j)
			{
				if (counter == 0)
				{
					for (num i = 0; i < n; ++i)
					{
						for (num j = 0; j < n; ++j)
						{
							cout << tab[i][j] << ' ';
						}
						cout << '\n';
					}
					return 0;
				}
				if (tab[i][j] == 1)
				{
					++counter;
					tab[i][j] = 0;
				}
			}
		}
	}
	return 0;
}

• Subtask 1: 0 / 100