View Compilation Error

0_0_27346890_16558.cpp: In function 'void dfs(int)':
0_0_27346890_16558.cpp:22:24: error: invalid operands of types 'int [6010][2]' and 'int' to binary 'operator%'
             f[x][1]+=f%5
                        ^
0_0_27346890_16558.cpp:22:24: error: expected '}' at end of input
0_0_27346890_16558.cpp:22:24: error: expected '}' at end of input
0_0_27346890_16558.cpp:22:24: error: expected '}' at end of input