View Compilation Error

0_0_29101269_22188.cpp: In function 'int main()':
0_0_29101269_22188.cpp:96:12: error: unable to find numeric literal operator 'operator""Map'
         if(1Map[1][n])
            ^
0_0_29101269_22188.cpp:96:12: note: use -std=gnu++11 or -fext-numeric-literals to enable more built-in suffixes