0_0_23998489_28701.cpp: In function 'void dfs(int, int, int)':
0_0_23998489_28701.cpp:9:3: error: 'flag' was not declared in this scope
flag=1;
^
0_0_23998489_28701.cpp:17:12: error: invalid types 'int[int]' for array subscript
mx=x+k[i][1];
^
0_0_23998489_28701.cpp:18:12: error: invalid types 'int[int]' for array subscript
my=y+k[i][0];
^
0_0_23998489_28701.cpp:24:8: error: 'flag' was not declared in this scope
if(flag)return ;
^
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