View Compilation Error

0_0_27050967_4955.cpp: In function 'int main()':
0_0_27050967_4955.cpp:139:32: error: expected '}' at end of input
                 scanf("%d", &a);
                                ^
0_0_27050967_4955.cpp:139:32: error: expected '}' at end of input
0_0_27050967_4955.cpp:139:32: error: expected '}' at end of input
0_0_27050967_4955.cpp:139:32: error: expected '}' at end of input