View Compilation Error

0_0_36671637_6354.cpp: In function 'int main()':
0_0_36671637_6354.cpp:4:16: error: 'sacnf' was not declared in this scope
  sacnf("%d\n",N);
                ^
0_0_36671637_6354.cpp:7:2: error: expected ';' before 'printf'
  printf("%d",a+b);
  ^
0_0_36671637_6354.cpp: At global scope:
0_0_36671637_6354.cpp:10:2: error: expected unqualified-id before 'return'
  return 0;
  ^
0_0_36671637_6354.cpp:11:1: error: expected declaration before '}' token
 }
 ^