Submission #11207191

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Source Code Expand

#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
char map[500][500];
int x, y,gx,gy;
int tx, ty;
int yes=0;
int dx[4] = { 1,-1,0,-0 }, dy[4] = { 0,0,1,-1 };
void load(int x, int y)
{
    if (yes)
    {
        return;
    }
    if (gx == x && gy == y)
    {
        yes = 1;
        return;
    }
    int nx, ny;
    for (int i = 0; i < 4; i++)
    {
        nx = x + dx[i];
        ny = y + dy[i];
        if (map[nx][ny])
        {
            map[x][y] = 0;
            load(nx, ny);

        }
    }

}

int main()
{
	scanf("%d%d", &tx, &ty);
	for (int i = 0; i < tx; i++)
        scanf("%s", map[i]);
    for (int i = 0; i < tx; i++)
        for (int j = 0; j < ty; j++)
        {
            if (map[i][j] == 's')
            {
                x = i;
                y = j;
                map[i][j] = 1;
            }
            if (map[i][j] == 'g')
            {
                gx = i;
                gy = j;
                map[i][j] = 1;
            }
            if (map[i][j] == '.')
                map[i][j] = 1;
            if (map[i][j] == '#')
                map[i][j] = 0;
        }
    load(x,y);
    if (yes) printf("Yes");
    else printf("No");
    return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:36:25: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d", &tx, &ty);
                         ^
./Main.cpp:38:28: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
         scanf("%s", map[i]);
                            ^

Judge Result