View Compilation Error

0_0_24426741_31746.cpp: In function 'int main()':
0_0_24426741_31746.cpp:72:31: error: expected primary-expression before '%' token
             for(int j=0;j<l;j+%2
                               ^
0_0_24426741_31746.cpp:72:32: error: expected ')' at end of input
             for(int j=0;j<l;j+%2
                                ^
0_0_24426741_31746.cpp:72:32: error: expected statement at end of input
0_0_24426741_31746.cpp:72:32: error: expected '}' at end of input
0_0_24426741_31746.cpp:72:32: error: expected '}' at end of input
0_0_24426741_31746.cpp:72:32: error: expected '}' at end of input