Submission #10101377

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Source Code Expand

#include <iostream>
#include <algorithm>
#include <vector>
#include <deque>
char a [505][505];
int b [505][505];
using namespace std;
struct node
{
	int a;
	int b;
};
deque<node> q;
int n, m;
int main()
{
	cin >> n >> m;
	for (int i = 1; i <= n; i++)
	{
		for (int j = 1; j <= m; j++)
		{
			cin >> a[i][j];
		}
	}
	int i, j;
	for (i = 1; i <= n; i++)
	{
		for (j = 1; j <= m; j++)
		{
			if (a[i][j] == 's')
			{
				b[i][j] = 1;
				break;
			}
		}
		if (b[i][j] == 1)
			break;
	}
	q.push_back({ i,j });
	while (!q.empty())
	{
		node z = q.front();
		q.pop_front();
		if (a[z.a][z.b] == 'g')
		{
			cout << "Yes";
			return 0;
		}
		else
		{
			if (z.b - 1 >= 1 && a[z.a][z.b - 1] != '#' && !b[z.a][z.b - 1])
			{
				q.push_back({ z.a,z.b - 1 });
				b[z.a][z.b - 1] = 1;
			}
			if (z.b + 1 <= m && a[z.a][z.b + 1] != '#' && !b[z.a][z.b + 1])
			{
				q.push_back({ z.a,z.b + 1 });
				b[z.a][z.b + 1] = 1;
			}
			if (z.a - 1 >= 1 && a[z.a - 1][z.b] != '#' && !b[z.a - 1][z.b])
			{
				q.push_back({ z.a - 1,z.b});
				b[z.a - 1][z.b] = 1;
			}
			if (z.a + 1 <= n && a[z.a + 1][z.b] != '#' && !b[z.a + 1][z.b])
			{
				q.push_back({ z.a + 1,z.b });
				b[z.a + 1][z.b] = 1;
			}
		}
	}
	cout << "NO";
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:39:14: warning: extended initializer lists only available with -std=c++11 or -std=gnu++11
  q.push_back({ i,j });
              ^
./Main.cpp:39:21: warning: extended initializer lists only available with -std=c++11 or -std=gnu++11
  q.push_back({ i,j });
                     ^
./Main.cpp:53:17: warning: extended initializer lists only available with -std=c++11 or -std=gnu++11
     q.push_back({ z.a,z.b - 1 });
                 ^
./Main.cpp:53:32: warning: extended initializer lists only available with -std=c++11 or -std=gnu++11
     q.push_back({ z.a,z.b - 1 });
                                ^
./Main.cpp:58:17: warning: extended initializer lists only available with -std=c++11 or -std=gnu++11
     q.push_back({ z.a,z.b + 1 });
                 ^
./Main.cpp:58:32: warning: extended initializer lists only available with -std=c++11 or -std=gnu++11
     q.push_back({ z.a,z.b + 1 });
                                ^
./Main.cpp:63:17: warning: extended initi...

Judge Result