View Compilation Error

0_0_32956738_12448.cpp:142:0: error: unterminated #ifndef
 #ifndef ONLINE_JUDGE
 ^
0_0_32956738_12448.cpp: In function 'int main()':
0_0_32956738_12448.cpp:141:12: error: expected '}' at end of input
 int main() {
            ^