View Compilation Error

0_0_26187021_32270.cpp: In function 'int getSum(int)':
0_0_26187021_32270.cpp:108:16: error: incompatible types in assignment of 'int' to 'int [100008]'
             ans+=sum[i];
                ^
0_0_26187021_32270.cpp:109:16: error: invalid conversion from 'int*' to 'int' [-fpermissive]
         return ans;
                ^