Problem	weddingcoins
User	votesac
Submission Time	2024-02-24 09:22:41
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

weddingcoins.cpp: In function ‘int main()’:
weddingcoins.cpp:7:2: error: ‘arr’ was not declared in this scope
7 | arr[x];
| ^~~