View Compilation Error

0_0_18777442_11641.cpp: In function 'int main()':
0_0_18777442_11641.cpp:67:12: error: expected unqualified-id before '[' token
         in.[0][0]%=mod;in.[1][0]%=mod;
            ^
0_0_18777442_11641.cpp:67:27: error: expected unqualified-id before '[' token
         in.[0][0]%=mod;in.[1][0]%=mod;
                           ^