View Compilation Error

0_0_38997208_23588.cpp: In function 'int main()':
0_0_38997208_23588.cpp:37:30: error: invalid types 'int[int]' for array subscript
   37 |                 scanf("%d",&s[i]);
      |                              ^
0_0_38997208_23588.cpp:38:27: error: invalid types 'int[int]' for array subscript
   38 |                 update(i,s[i]);//初始化
      |                           ^
0_0_38997208_23588.cpp:48:26: error: invalid types 'int[int]' for array subscript
   48 |                         s[x]=y;
      |                          ^