View Compilation Error

0_0_29243566_2750.cpp: In function 'int main()':
0_0_29243566_2750.cpp:21:29: error: invalid operands of types 'const char [3]' and 'int' to binary 'operator%'
                 scanf ("%d"%2
                             ^
0_0_29243566_2750.cpp:21:29: error: expected '}' at end of input
0_0_29243566_2750.cpp:21:29: error: expected '}' at end of input