View Compilation Error

0_0_32108510_6216.cpp: In function 'int main()':
0_0_32108510_6216.cpp:32:11: error: invalid operands of types 'void(long long int)' and 'int' to binary 'operator%'
    insert%2
           ^
0_0_32108510_6216.cpp:32:11: error: expected '}' at end of input
0_0_32108510_6216.cpp:32:11: error: expected '}' at end of input
0_0_32108510_6216.cpp:32:11: error: expected '}' at end of input