View Compilation Error

0_0_33328518_27660.cpp: In function 'int main()':
0_0_33328518_27660.cpp:168:35: error: expected '}' at end of input
                         sum -= cur;
                                   ^
0_0_33328518_27660.cpp:168:35: error: expected '}' at end of input
0_0_33328518_27660.cpp:168:35: error: expected '}' at end of input
0_0_33328518_27660.cpp:168:35: error: expected '}' at end of input
0_0_33328518_27660.cpp:168:35: error: expected '}' at end of input
0_0_33328518_27660.cpp:168:35: error: expected '}' at end of input