View Compilation Error

0_0_15616896_8537.cpp:147:0: error: unterminated #ifndef
 #ifndef ONLINE_JUDGE
 ^
0_0_15616896_8537.cpp: In function 'int main()':
0_0_15616896_8537.cpp:146:12: error: expected '}' at end of input
 int main() {
            ^