Problem	gotoschool
User	yuxi
Submission Time	2023-11-09 11:55:59
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

gotoschool.cpp: In function ‘int main()’:
gotoschool.cpp:11:9: error: ‘arr’ was not declared in this scope
11 | arr[x] = i;
| ^~~