View Compilation Error

0_0_18045294_19488.cpp: In function 'int main()':
0_0_18045294_19488.cpp:31:37: error: expected '}' at end of input
   printf("%.2lf%%\n",f[n]*100.0/sum);
                                     ^
0_0_18045294_19488.cpp:31:37: error: expected '}' at end of input