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0_0_33552235_22386.cpp: In function 'void find(int, int, int, int, int)':
0_0_33552235_22386.cpp:42:3: error: 'else' without a previous 'if'
   else find(n+1,a+typ[n].arr[i][0],b+typ[n].arr[i][1],c+typ[n].arr[i][2],d+typ[n].arr[i][3]);
   ^