Problem	xmas
User	Yifei1234
Submission Time	2023-05-10 17:05:24
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

xmas.cpp: In function ‘int main()’:
xmas.cpp:10:12: error: invalid types ‘int[int]’ for array subscript
10 | cin>>gift[i];
| ^
xmas.cpp:11:11: error: invalid types ‘int[int]’ for array subscript
11 | arr[gift[i]]=i;
| ^